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Technical Program 2018-19: Nutrient Management

Centres



S. No

Code

Title/Objectives/ Crop/Treatments/ Observations/Analysis

1.

AGRA/NM/

PMT/1984/OS

 

PI & Co-PIs

SKC

PKS 

Permanent manurial trial on pearlmillet

Objectives:

  • To evaluate the benefit of organic residue  with and without inorganic fertilizer  application
  • To identify suitable treatment  for  maximum crop productivity and economic  returns
  • To assess the carbon sequestration potential of different treatments

Crop  : Pearlmillet

Treatments :

T1: Control

T2 : 100% RDF (60:40 NP kg/ha)

T3 : 50% RDF

T4 : 50% N (farm residue)

T5 : 50% N (FYM)

T6 :50% N (inorganic) + 50% N (farm residue)

T7 : 50% N (inorganic) + 50% N (FYM)

T8 : 100% RDF + Zinc sulphate as soil application @ 25 kg ZnSO4/ha

T9 : Farmers method (15-20 kg N/ha)

Design : RBD ;  Replications-4 

2.

AGRA/NM/

SE/2018/OS

 

PI & Co-PIs

SKC

PKS

Satellite experiment on effect of integrated nutrient management (INM) in pearlmillet

Objective:

To study / demonstrate the best treatments viz., balanced nutrition through integrated nutrient management (INM) on productivity of pearlmillet and soil properties in large sized plots.

Crops:  Pearlmillet

Treatments:

T1: Control

T2: RDF (60:40 NP kg/ha)

T3: 50% N through fertilizer + 50% N through FYM

Non-replicated trial

Large sized plots of 150 m2 each

3.

AGRA/NM/

PM-Must/

2016/OS

 

PI & Co-PIs

SKC

PKS

AS  

Direct  and residual impact of potassium on pearlmillet/mustard based production system under rainfed condition

Objectives : 

  • To find out the effect of  K  on pearlmillet & mustard yield
  • To assess the optimum dose of potassium for pearl millet/mustard  under direct &residual conditions
  • To evaluate the economics of each  treatments   

Crops : Pearlmillet/mustard

Treatments 

T1: Pearlmillet- mustard

T2: Mustard - pearl millet

Potassium (kg/ha) :  0, 15, 30, 45, 60 and 75

Design : RBD ;  Replications -3

 

S. No.

Code

Title/Objectives/ Crop/Treatments/ Observations/Analysis

1

AKOL/NM/

PMT/1987/ OS

 

PI & Co-PIs

VVG

MBN

ABT

RSP

Permanent manurial trial in cotton + green gram intercropping (1:1) system

Objectives:

  • To evaluate the integrated plant nutrient supply for sustainable soil fertility, productivity and soil health
  • To study the productivity and economics of cotton + green gram (1:1) system

Crops: Cotton, Greengram

Treatments:

T1 : Control

T2 : 100% RDF

T3 : 50% RDF

T4 : 50% N/ ha gliricidia

T5 : 50% N /ha FYM

T6 : 50% N fertilizers + 50% N gliricidia +100% P2O5 +100% K2O/ha  fertilizers

T7 : 50% N fertilizers + 50% N/ha FYM + 100% P2O5 +100% K2O/ha  fertilizers

T8: 100% N/ ha gliricidia + 100% P2O5 +100% K2O/ha  fertilizers

RDF: 60:30:30 NPK kg/ha

Design: RBD;  Replications-3 

2

AKOL/NM/

PMT/2018/ OS

 

PI & Co-PIs

VVG

MBN

ABT

RSP

Satellite experiment on effect of integrated nutrient management (INM) in cotton + green gram intercropping (1:1) system

Objective:

To study / demonstrate the best treatments viz., balanced nutrition through Integrated Nutrient Management (INM) on in cotton + green gram intercropping (1:1) system and soil properties in large sized plots.

Crops:  cotton + green gram intercropping (1:1) system

Treatments:

T1 : 50% N fertilizers + 50% N/ha FYM + 100% P2O5 +100% K2O/ha  fertilizers

T2: 100% N/ ha gliricidia + 100% P2O5 +100% K2O/ha  fertilizers

       T3: RDF (60:30:30 NPK kg/ha)

      T4: Control

Non-replicated trial

 

S.

No

Code

 

Title/Objectives/ Crop/Treatments/ Observations/Analysis

1.

ANAN/NM/

PMT/1985/ OS

 

PI & Co-PIs

MVSB

RVR

CRK

AMR

NK

Permanent manurial trial on rainfed groundnut

Objectives

  • Long term effect of recycling of farm waste and      organic manure on soil properties
  • Depletion pattern of soil nutrients
  • To assess the carbon sequestration potential of different treatments

Crop : Groundnut

Treatments :

T1: Control

T2: 20-40-40 (N, P2O5 & K2O) kg/ha

T3: 10-20-20 (N, P2O5 & K2O) kg/ha

T4: Groundnut  shells @ 4 t/ha

T5: FYM @ 4 t/ha

T6: T3 + T4

T7: T3 +T 5

T8: T2 + ZnSO4 @ 50  kg/ha (once in 3 years)

T9: FYM  @ 5 t/ha

T10: T2 + T4

Design : RBD ;   Replications-3

2.

ANAN/NM/

2017/OS

 

PI& Co-PI

MVSB

RVR

CRK

AMR

NK

Satellite experiment on effect of integrated nutrient management (INM) and STBF on productivity of rainfed groundnut in Alfisols

Objective:

To study / demonstrate the best treatments viz., balanced nutrition through Integrated Nutrient Management (INM) and /or STBF on groundnut productivity and soil properties in large sized plots.

Treatments:

T1: Full Recommended N P &K (20-40-40 N, P2O5, K2O kg/ha)

T2: STBF for N,P and K

T3: HRFD (10-20-20 N, P2O5, K2O kg/ha) + FYM @ 4 t/ha.

T4: Control

Non-replicated trial

Large sized plots of 150 m2 each

 

S. No.

Code

Title/Objectives/ Crop/Treatments/ Observations/Analysis

1

 

ARJIA/NM/

PMT/2007/OS

 

PI & Co- PIs

JKB

AKK 

Permanent manurial trial: Integrated nutrient management in rainfed maize - blackgram rotation

Objectives :

  • To evaluate productivity of maize and blackgram under organic and inorganic nutrition
  • To find out the effect of organic and inorganic fertilizers on soil fertility
  • To assess the economics of maize and blackgram under organic and inorganic nutrition
  • To assess the carbon sequestration potential of different treatments

Crops :- Maize, blackgram rotation

Treatments:

     T1:  Control (no fertilizer)

T2:  100% N (50 kg N/ha) (inorganic) + 30 kg P2O5/ha

T3:  25 kg N (FYM) + 25 kg N (inorganic) + 30 kg P2O5/ha

T4:  25 Kg N (compost) + 25 kg N (inorganic) + 30 kg P2O5/ha

T5:  25 kg N (crop residues i.e. wheat) + 25 kg N (inorganic) + 30 kg P2O5/ha

T6:  15 kg N (FYM) + 10 kg N (crop residues) + 25 kg N (inorganic) + 30 kg P2O5/ha

T7:  15 kg N (FYM) + 10 kg N (compost) + 25 kg N (inorganic) + 30 kg P2O5/ha

T8:  15 kg N (FYM) + 10 kg N (greenleaf) + 25 kg N (inorganic) + 30 kg P2O5/ha

T9:  100% recommended N (inorganic) without P and bio fertilizers

Design: RBD   ;  Replications-3 

2

ARJIA/NM/ FS/2016/OS

 

PI & Co- PIs

JKB

AKK 

Effect of foliar spray of nutrient/ chemical on growth and yield of maize

Objectives :

  • To assess the effect of foliar sprays of nutrients/chemicals in combating dry spell effect in blackgram crop.
  • To assess the effect of foliar spray on yield and economics of crop

Treatments:

T1: Control

T2: Water spray

T3: KNO3 @ 1%

T4: K2SO4 @ 1%

T5: KCl @ 1%

T6: DAP @ 2%

T7: NPK (soluble) @ 1%

T8: NPK (soluble) @ 1.5%

Design : RBD  ;  Replications-3

Plot size:  3.6 m x 4.0 m 

 

S. No

Code

Title/Objectives/ Crop/Treatments/ Observations/Analysis

1.

 

BS/NM/PMT/ 2009/OS

 

 

PI & Co-PIs

MJS

VS

AK

PSS

Permanent manurial trial in maize – wheat cropping sequence under rainfed condition

Objectives:

  • To study the long term effect of fertilization and manuring on growth & yield of crops
  • To monitor the changes in soil properties (physical, chemical, biological) due to continuous fertilization and manuring
  • To identify an efficient treatment for attaining sustainable yield over long term basis under rainfed conditions
  • To assess the carbon sequestration potential of different treatments

Crop: Maize (kharif) , wheat (rabi)

Treatments :

Kharif (maize)

T1: Control

T2: N (100% RDF)

T3: NP (100% RDF)

T4: NPK (100% RDF) (DAP)

T5 : NPK (100% RDF) + S (SSP)

T6: NPK (100% RDF) +ZnSO4

T7: NPK (50% RDF) + FYM 10 t/ha

T8: NPK (100% RDF) + FYM 10 t/ha

T9: NPK (150% RDF)

Rabi (wheat)

T1: Control

T2: N (100% RDF)

T3: NP (100% RDF)

T4 : NPK (100% RDF) (DAP)

T5 : NPK (100% RDF)  + S (SSP)

T6 : NPK (100% RDF)

T7 : NPK (50% RDF)

T8 : NPK (100% RDF) + FYM 10 t/ha

T9 : NPK (150% RDF)

Design: RBD   ;   Replications-4

2.

BS/NM/SE/ 2018/OS

 

PI & Co-PIs

VS

MJS

PSS

Satellite experiment on effect of integrated nutrient management (INM) on maize-wheat system productivity

Objective:

To study / demonstrate the best treatments viz., balanced nutrition through Integrated Nutrient Management (INM) on maize-wheat system productivity and soil properties in large sized plots.

Crop: Maize (kharif) , wheat (rabi)

Treatments:

Kharif (Maize)

T1: Control

T2: NPK (100% RDF) (DAP)

T3: NPK (100% RDF) + ZnSO4

T4: NPK (100% RDF) + FYM 10 t/ha

Rabi (Wheat)

T1: Control

T2: NPK (100% RDF) DAP

T3: NPK (100% RDF)

T4: NPK (150% RDF)

Plot size: 400 m2

 

S.

No.

Code

Title/ Objectives/ Crop/Treatments /Observations

1.

VIJA/NM/

CROP/2012-LT/OS

 

PI & Co-PIs

SBP

VSS

MSS

VAG

Permanent manorial trial on sorghum + chickpea rotated with safflower + chickpea

Objectives: 

  • To find out long range effect of fertilizer and manure on soil fertility and crop yield

Crop : Sorghum / chickpea rotation with  sorghum / safflower rotation

Treatments:

T1: Control

T2: RPP

T3:50% N  through FYM + 50%  inorganic sources

T4: 50%   N  through vermicompost + 50%  inorganic sources

T5: 50%   N  through sunhemp + 50%  inorganic sources

T6: 50%   N through glyricidia  loppings  + 50%  inorganic sources

T7: 50%   N through crop residues  + 50%  inorganic sources

Note: 10 kg/ha each of   ZnSO4.7H2O and FeSO4 7H2O chelated with 20 kg vermicompost and well decomposed FYM once in three years

Design : RBD; Replications :3     

2.

VIJA/INM/

Rabi sorghum/

2016/OS

PI &Co-PIs

SBP

VSS

Response of rabi sorghum to zinc and iron nutrition

Objectives: 

  • To study the growth and yield of rabi sorghum to applied zinc sulphate and iron sulphate application
  • To study uptake of nutrients by rabi sorghum
  • To study the nutrient status in soil at harvest

Crop : Rabi sorghum (BJV-44/ M 35-1)

Treatments:

T1- Control (RPP)

T2: RPP + 10 kg FeSO4/ha

T3: RPP + 20 kg FeSO4/ha

T4: RPP + 10 kg ZnSO4/ha

T5: RPP + 20 kg ZnSO4/ha

T6:RPP + 10 kg each of FeSO4 and ZnSO4/ha

T7:RPP + 20kg each of FeSO4 and ZnSO4/ha

T8: RPP+ 10 kg FeSO4 + 20 kg ZnSO4/ha

T9: RPP + 20 kg FeSO4 + 10 kg ZnSO4/ha

Note: Iron and Zinc carriers are chelated with FYM or Vermicompost in the ratio of 1:2, 15 days before application

Design :RBD ;    Replications: 3 

 

S. No.

Code

Title/Objectives/ Crop/Treatments/ Observations/Analysis

1.

BNCA/NM/

PMT/2010-LT/OS

 

 

PI & Co-PIs

PB

PKS

DS

AS

PN

 

 

Permanent manurial trial in Rice–greengram-toria system and maize-greengram-rajmah under rainfed situation

Objectives :

  • To study the suitable combination of inorganic and organic source of nutrients for sustainable cropping sequence.
  • To asses changes in soil fertility
  • To assess the carbon sequestration potential of different treatments

Crops:

i) Rice-greengram-toria

    (Rice : Inglongkiri ; greengram :  SG 1 ; toria :  JT 90-1)

ii) Maize-greengram-rajmah

    (Maize: Recommended variety; greengram: SG 1; rajmah: Recommended variety)

Treatments :

T1: Control

T2: 100%Recommended dose of fertilizer (RDF)

T3: 75% RDF + 3 t/ha vermi-compost

T4: 75% RDF  + 1 t/ha vermi-compost

T5: 75% RDF  + in situ Sesbania aculeata

T6: 50% RDF+ 3 t/ha vermi-compost

T7: 50% RDF + 1 t/ha vermi-compost

T8: 50% RDF  + in-situ Sesbania aculeata

T9: 3 t/ha vermicompost

T10: 1 t/ha vermicompost

T11: In-situ  Sesbania aculeata

Design: RBD,  Replications-3 

 

S.No

Code

Title/Objectives/ Crop/Treatments / Observations/Analysis

1.

BENG/NM/

PMT/1978/

OS

 

PI &Co-PI

BGV

MNT

MLG

DK

MC

Permanent manurial trial: Response of crops to long term use of organic fertilizers and crop rotation

Objectives: 

  • To find out the effect of FYM, maize residue and fertilizers on the yield of finger millet
  • To find out the amount of nutrients that can be substituted by a certain dose of FYM or maize residue
  • To study the buildup of soil fertility and improvement in soil physical properties
  • To assess the carbon sequestration potential of different treatments

Crops:  Fingermillet – groundnut,

fingermillet - fingermillet

Treatments:

FYM block

T1: Control

T2: FYM @ 10 t/ha

T3: FYM @ 10 t/ha + 50% NPK

T4: FYM @ 10 t/ha + 100% NPK

T5: 100% NPK

Maize residue block

T1: Control

T2: MR @ 5 t/ha

T3: MR @ 5 t/ha + 50% NPK

T4: MR @ 5 t/ha + 100% NPK

T5: 100% NPK

Design-RCBD  ; Replications-2

2.

BENG/NM/

SE/2018/OS

 

PI &Co-PI

BGV

MNT

MLG

DK

MC

Satellite experiment on effect of integrated nutrient management (INM) in fingermillet based cropping system

Objective:

To study / demonstrate the best treatments viz., balanced nutrition through Integrated Nutrient Management (INM) on productivity of fingermillet based cropping system and soil properties in large sized plots.

Crops:  Fingermillet – groundnut,

 fingermillet - fingermillet

Treatments:

T1: 10 t FYM + 100% RDF

T2: 10 t FYM + 50% RDF

T3: Control

Non-replicated trial

Large sized plots of 150 m2 each

 

S. No.

Code

Title/Objectives/ Crop/Treatments/ Observations/Analysis

1

 

 

 

FAIZ/NM/

INM/2016/OS

 

 

PI& Co-PIs

NK

RK

HCS

 

Effect of INM on pigeonpea based intercropping system under rainfed condition

Objectives:

  • To study the effect of INM on pigeonpea based intercropping systems
  • To increase the production potential under rainfed condition through INM in pigeonpea based cropping system
  • To study the effect of INM on soil properties

Treatments:

 Intercropping system:

          C1: Pigeonpea sole

C2: Pigeonpea + sesame (1:1)

C3: Pigeonpea + sorghum (1:1)

Nutrient management:

N1: RDF (20:40:0 kg NPK/ha) for pigeonpea and 60:30:30 kg NPK/ha for sorghum

N2: 75% RDF + FYM @ 5 t/ha

N3: 75% RDF + FYM @ 5 t/ha + sulphur @ 40 kg/ha

N4: 75% RDF + FYM @ 5 t/ha + sulphur @ 40 kg/ha + ZnSO4 @ 25 kg/ha

N5: 75% RDF + FYM @ 5 t/ha + sulphur @ 40 kg/ha + ZnSO4 @ 25kg/ha + B @ 1.5 kg/ha

Design: RBD;  Replications-3

 

S.No.

Code

Title/Objectives/ Crop/Treatments/ Observations/Analysis

1

HISA/NM/

LT/2014/OS

 

PI & Co-PIs

SKS

KC

Studies on long - term nutrient management on nutrient availability and crop yields in pearlmillet - mustard system

Objectives:

To study the  long-term effect of  nutrient management  on nutrient availability and crop yields in pearlmillet and mustard.

Crops: Pearlmillet in kharif and mustard in rabi

Treatments:

T1: Control

T2: RDF @ 40, 20 kg/ha of N, P2O5

T3: N equivalent through FYM

T4:  N equivalent through vermicompost

Design - Strip plot; Replications-4

2

HISA/NM/

2018/OS

 

PI & Co-PIs

SKS

KC

Foliar application of nutrients to enhance the productivity of cluster bean

Objectives:

To study the effect of foliar application of nutrients on growth and yield of cluster bean

To assess the economics of different treatments.

T1: RDF @ 20, 40, 25 kg/ha of N, P2O5,  ZnSO4

T2: T1+water spray at flower initiation

T3: T1+ water spray at pod formation

T4: T1+NPK (0:0:50) 1% spray at flower initiation

T5: T1+ NPK (0:0:50) 1% spray at pod formation

T6: T1+0.5% ZnSO4spray at flower initiation

T7: T1+0.5% ZnSO4spray at pod formation

T8: T1+ NPK (0:0:50) 1% + 0.5% ZnSO4spray at flower initiation

T9: T1+NPK (0:0:50) 1% + 0.5% ZnSO4spray at pod formation

Design-RBD; Replications-3

 

S.

No.

Code

Title/Objectives/ Crop/Treatments/ Observations/Analysis

1.

INDO/NM/

PMT/1992/OS

 

PI & Co-PIs

BS

DHR

DVB

AU

Permanent manurial trial in soybean-chickpea system in Vertisols

Objectives :

  • To study the effect of different sources and levels of nutrients on yield and  water use and water use efficiency of soybean and chickpea
  • To monitor the changes in physico-chemical properties of soil due to different treatments
  • To assess the carbon sequestration potential of different treatments

Crop :  Soybean –chickpea 

Treatments :

T1: N0 P0 – Control

T2: N20 P13-fertilzer NP @ 20 and 13 kg/ha

T3: N30 P120-fertilzer NP @ 30 and 120  kg/ha

T4: N40 P26-fertilzer NP @ 40 & 26 kg/ha

T5: N60 P35-fertilzer NP @ 60 & 35 kg/ha

T6: FYM 6 t /ha + N20 P13-FYM @ 6t/ha

T7: Residues 5 t/ha + N20 P13- crop residues of soybean  @ 5 t/ha + fertilizer N&P @ 20 & 13 kg/ha

T8: FYM 6 t/ha in rainy season only

T9: Residues of  soybean @ 5 t/ha

Design: RBD    ;    Replications-4

2.

INDO/NM/

SE/2018/OS

 

PI & Co-PIs

BS

DHR

DVB

AU

Satellite experiment on effect of integrated nutrient management (INM) in soybean-chickpea system

Objective:

To study / demonstrate the best treatments viz., balanced nutrition through Integrated Nutrient Management (INM) on productivity of soybean-chickpea system and soil properties in large sized plots.

Crops:  soybean-chickpea system

Treatments:

T1: N60 P35-fertilzer NP @ 60 & 35 kg/ha

T2: FYM 6 t /ha + N20 P13-FYM @ 6t/ha

T3: Control

Non-replicated trial

Large sized plots of 150 m2 each

 

S. No.

Code

Title/Objectives/ Crop/Treatments/ Observations/Analysis

1.

 

JPUR/NM/

INM/2014/OS

 

 

PI & Co-PIs

TC

AP

AKS

Long term effect of inorganic and organic manures on soil fertility and productivity of direct seeded rice-fieldpea cropping system under rainfed midland situation

Objectives: 

  • To evaluate the long term impact of organic and inorganic sources of nutrients on physicochemical properties of soil.
  • To assess the effect of organic and inorganic sources of nutrients on productivity and profitability of crops

Crop: Rice (MTU-1010)-fieldpea/ mustard/ linseed/ lathyrus

Treatments:

T1: Control

T2: 100% NPK

T3: 100% PK

T4: 100% NK

T5: 100% NP

T6: 100% NPK +5 t FYM/ha

T7: 100% NPK + 5 t FYM + ZnSO4 @ 25 kg/ha

T8: 100% NPK + 5 t FYM+ ZnSO4 @ 25 kg/ha + lime 3 q/ ha

T9:  50% NPK

T10: 50% NPK + 5 t FYM/ha

T11: 50% NPK + 5 t FYM + ZnSO4 @ 25 kg/ha

T12: 50% NPK + 5 t FYM + ZnSO4 @ 25 kg/ha + lime 3 q/ha

Rabi treatments:

T1: Control

T2: GRD: (50: 30:30)

 

S. No.

Code

Title/Objectives/ Crop/Treatments/ Observations/Analysis

1.

 

KOVI/NM PMT/2011/ OS

 

PI  & Co-PIs

VS

KB

Permanent manurial trial on maize-cotton  rotation under rainfed deep black and red soils

Objectives 

  • To assess the effect of nutrient treatments on soil properties
  • To assess the effect of fertilizer treatments on crop yield and  profitability in different soils 
  • To find out the effect of ZnSO4 on the yield and quality of cotton and maize crops in different soils
  • To assess the carbon sequestration potential of different treatments

Crops: Maize and cotton

Treatments:

T1: Control

T2: 100% RDF (60 :40 :20 NPK kg/ha)

T: 50% inorganic N + 50% organic (onfarm residue) + P (50%) + K (50%)

T4: 50% N (crop residues)

T5: 50% N (FYM)

T6: 50% inorganic N + 50% organic N (crop residue) +

        P (50%) + K (50%)

T7: 50% inorganic N + 50% organic N (FYM) + P (50%) + K (50%)

T8: 100% RDF + 25 kg ZnSO4/ha

T9: FYM 12.5 t/ha  

Design : RBD; Replications-5

2.

KOVI/NM SE/2018/ OS

 

PI  & Co-PIs

VS

KB

Satellite experiment on effect of integrated nutrient management (INM) in cotton + green gram intercropping (1:1) system

Objective:

To study / demonstrate the best treatments viz., balanced nutrition through Integrated Nutrient Management (INM) on in cotton + green gram intercropping (1:1) system and soil properties in large sized plots.

Crops:  cotton + green gram intercropping (1:1) system

Treatments:

T1: 100% RDF (40:20:40 NPK kg/ha) + 25 kg ZnSO4/ha

T2: 50% inorganic N + 50% organic N (FYM) + P (50%) + K (50%)

T3: Control

Non-replicated trial

Large sized plots of 150 m2 each

 

S. No.

Code

Title/Objectives/ Crop/Treatments/ Observations/Analysis

    No Program proposed for 2018-19

 

S.No.

Code

Title/ Objectives/ Crop/ Treatments/ Observations

1.

PHUL/NM/

2015/OS

 

PI & Co-PIs

DKB

SKB

Productivity and economics of maize + vegetable intercropping system under organic management

Objective :

  • To assess the productivity of the systems.
  • To evaluate sustainability of the systems with aberrant climatic condition
  • To study change in soil properties due to organic management
  • To estimate rain water use efficiency of the systems

Crops: Maize, runner bean, cowpea, bitter gourd

Treatments:

Factor A (cropping system)

T1: Sole maize

T2: Maize + runner bean (2:2)

T3: Maize + cowpea (2:2)

T4: Maize + bitter gourd (2:1)

Factor B (nutrient management)

T1: FYM 10 t/ha

T2: FYM 10 t/ha + vermicompost 2 t/ha as basal

T3: FYM 10 t/ha + vermicompost 2 t/ha at basal + pot manure (spray 4 times at 15 days interval from sowing)

Design: FRBD  ;   Replications-3 

2.

PHUL/NM/

LT/2017/OS

 

PI & Co-PIs

DKB

SKB

Long term organic nutrient management experiment on turmeric for sustainable productivity and carbon sequestration potential

Objective:

  • To study yield sustainability over years
  • To study the carbon sequestration  potentials of the treatments

Observation to be recorded:

Yield attributes and yield, Change in soil physical and chemical properties, Organic carbon dynamics upto 60cm soil depths .

Treatments:

1.      Sal leafs mulching 4 t/ha

2.      Sal leaf mulching 6 t/ha

3.      Rice straw mulching 4 t/ha

4.       Rice straw mulching 6 t/ha

5.      FYM 5 t/ha + Sal leafs mulching 4 t/ha

6.      FYM 5 t/ha + Sal leafs mulching 6 t/ha

7.      FYM 5 t/ha + Rice straw mulching 4 t/ha

8.      FYM 5 t/ha + Rice straw mulching 6 t/ha.

9.      FYM 10 t/ha

Design: RBD, Replication : 3

 

S.No

Code

Title/Objectives/ Crop/Treatments/ Observations/Analysis

    No Programs proposed for 2018-19

 

S. No.

Code

Title/Objectives/ Crop/Treatments/ Observations/Analysis

1.

RAKH/NM/

PMT/1995/

OS

 

PI & Co-PIs

VA

APS

HKD

Permanent manurial trial in maize based cropping system

Objectives:

  • To evaluate the efficiency of balanced nutrition compared with different combinations of organics and inorganics
  • To find out suitable combinations of organics and inorganics for maize based cropping system
  • To assess the carbon sequestration potential of different treatments

Crops: Maize - gobi sarson, chickpea

Treatments :

T1: Control

T2: 100% NPK (60:40:20 kg/ha)

T3: 50% NPK   (30:20:10 kg/ha)

T4: 50% N (crop residue)

T5: 50% N (FYM)

T6: 50% NPK + 50% N (crop   residue)

T7: 50% NPK + 50% N (FYM)

T8: FYM @ 10 t /ha

T9: 100% NPK + 20 kg ZnSo4/ha

T10: Farmers method (FYM @ 4 t/ha + 40 kg N/ha urea)

Design: RBD   ; Replications-4

2.

RAKH/NM/

SE/2018/

OS

 

PI & Co-PIs

VA

APS

HKD

Satellite experiment on effect of integrated nutrient management (INM) maize based cropping system

Objective:

To study / demonstrate the best treatments viz., balanced nutrition through Integrated Nutrient Management (INM) on productivity of maize based cropping system and soil properties in large sized plots

Crops:  Maize

Treatments:

T1: Control

T2: 100% NPK + 20 kg ZnSO4/ha

T3: 50% NPK + 50% N (FYM)

Non-replicated trial

Large sized plots of 150 m2 each

 

S.

No.

Code

Title/Objectives/ Crop/Treatments/ Observations/Analysis

1

REWA/NM/

PMT/1999/

OS

 

PI & Co-PIs

NKK

SMK

DPD

Integrated nutrient supply system for rainfed cropping systems

Objectives: 

  • To assess the effect of organic and inorganic fertilizers  on productivity of different crop sequences
  • To monitor the changes in soil physical, chemical and biological properties
  • To assess the carbon sequestration potential of different treatments

Crops:

Rice – wheat,

Blackgram – chickpea

Rice- blackgram / wheat – chickpea

Treatments:

T1: Control

T2: 100% N (inorganic)

T3: 100% N ( organic)

T4: 50% N (inorganic) + 50% N ( compost)

T5: 50% N (inorganic) + 25% N ( compost)

T6: 25% N (inorganic) + 25% N ( compost)

T7: 50% N (inorganic) + 50% N (compost) + Rhizobium – legume/ Azotobactor

T8: 25% N (inorganic) + 50% N (compost) + Rhizobium – legume/ Aoztobactor

Design: RBD ;    Replications-4 

2

REWA/NM/

SE/2018/OS

 

PI & Co-PIs

NKK

SMK

 

 

Satellite experiment on effect of integrated nutrient management (INM) in rainfed cropping systems

Objective:

To study / demonstrate the best treatments viz., balanced nutrition through Integrated Nutrient Management (INM) on productivity of rainfed cropping systems and soil properties in large sized plots.

Crops :

Rice – wheat,

Blackgram – chickpea

Rice- blackgram / wheat – chickpea

Treatments:

T1: 100% N (organic)

T2: 50% N (inorganic) + 50% N (compost)

T3: Control

Non-replicated trial

Large sized plots of 150 m2 each

 

S. No.

Code

Title/Objectives/ Crop/Treatments/ Observations/Analysis

 

SKNA/NM/PMT

/1988-LT/OS

 

PI & Co-PIs

NIP

FBP

BSD

Permanent manurial trial on pearlmillet/ clusterbean / castor rotation

Objectives:

  • To reduce or partially substitute   inorganic N through integrated use of manure for crops 
  • To sustain soil fertility on long term basis
  • To identify a sustainable fertilizer treatment for maximum productivity    and  profitability
  • To assess the carbon sequestration potential of different treatments

Crop: Pearlmillet, clusterbean, castor

Treatments:

T1 Control

T2 100% recommended N (urea)

T3 50% recommended   N (urea)

T4:50% recommended   N (FYM)

T5:50% recommended N (urea)  +  50% RDN (FYM)

T6:Farmers’ method (FYM @ 5 t/ha)  (once  in 3 years)

(Recommended N  for pearlmillet: 80  kg/ha;  clusterbean:  20 kg/ha; and  castor: 60 kg/ha)

Design: RBD  ;  Replications-4 

2.

SKNA/NM/

SE/2018/OS

 

PI & Co-PIs

NIP

FBP

BSD

Satellite experiment on effect of integrated nutrient management (INM) in pearlmillet/ clusterbean / castor rotation

Objective:

To study / demonstrate the best treatments viz., balanced nutrition through Integrated Nutrient Management (INM) on productivity of pearlmillet/ clusterbean / castor rotation and soil properties in large sized plots.

Crops:  Pearlmillet, clusterbean, castor

Two best treatments and one control from PMT have to be considered in pearlmillet/ clusterbean / castor rotation

Treatments:

T1: Control

T2: 100% recommended N (urea)

T3: 50% recommended N (urea) + 50% RDN (FYM)

Non-replicated trial

Large sized plots of 225 m2 each

3.

SKNA/NM/

INM/2016/ OS

 

PI & Co-PIs

CKP

NIP

BSD

Integrated nitrogen management in castor-clusterbean crop rotation under rainfed condition

Objectives:

  • To reduce or partially substitute inorganic N through integrated use of manure in rain fed castor-cluster bean
  • To sustain the soil fertility on long term basis
  • To find out the effect of organic and inorganic and bio-fertilizer on crop yield and economics

Crop : Castor

Treatments:

      T1 : Control

T2:100% RDN through chemical fertilizer (50% as basal + 50% at 30-40 DAS)

T: 50%RDN through chemica lfertilizer + 50% through FYM

T: 50% RDN through chemical fertilizer  + 50% through Castor cake

T: 50% RDN through chemical fertilizer + 50% through Vermi compost

T: 50% RDN through chemical fertilizer + 50% through FYM + Azotobactor                 (Azo -8) + PSB

T7 : 50% RDN through chemical fertilizer s + 50% through castor cake + Azotobactor (Azo -8) + PSB

T: 50% RDN through chemical fertilizer + 50% through vermi compost+ Azotobactor (Azo -8) + PSB

Note: 60:40:00 (Castor), 20-40-00 (Clusterbean) N, P2O5, K2O kg/ha

Design: RBD  ;  Replications-4

 

S. No.

Code

Title/Objectives/ Crop/Treatments/ Observations/Analysis

1.

 

SOLA/NM/  PMT/1987/OS

 

PI & Co-PIs

NBM

VMA

Permanent manurial trial on rabi sorghum

Objectives:

Study the feasibility of use of crop residue in the field and its subsequent effect on the crop yield

To assess the effect of crop residue on physico-chemical properties of soil

To study the effect of soil quality indicators

To study the economics

Nutrient balance

To assess the carbon sequestration potential of different treatments.

Crop: rabi sorghum

Treatments :

T1:Control

T2:25 kg N/ha (urea)

T3:50 kg N/ha  (urea)

T4:25 kg N/ha (crop residue)

T5:25 kg N/ha (FYM)

T6:25 kg N/ha (crop residue) + 25 kg N/ha  (urea)

T7:25 kg N/ha (FYM) + 25 kg N/ha (urea)  

T8:25 kg N/ha (crop residue) + 25 kg N/ha      (Leucaena)

T9:25 kg N/ha (Leucaena)

T10:25 kg N/ha (Leucaena) + 25 kg N/ha (urea)

Design : RBD  ;  Replication–3

2.

SOLA/NM/  SE/2018/OS

 

PI & Co-PIs

VMA

NBM

Satellite experiment on effect of integrated nutrient management (INM) in rabi sorghum

 Objective:

To study / demonstrate the best treatments viz., balanced nutrition through integrated nutrient management (INM) on productivity of rabi sorghum

and soil properties 

Crops:  rabi sorghum

Treatments:

T1: 25 kg N/ha (crop residue) + 25 kg N/ha (Leuceana)

T2: 25 kg N/ha (FYM) + 25 kg N/ha (urea)

T3: Control

Non-replicated trial

Large sized plots of 150 m2 each

 

S.

No.

Code

Title/ Objectives/ Crop/Treatments /Observations

1.

VARA/NM/

NCPC/2016/OS

 

PI &Co-PIs

ND

JPS

AKN

 

Evaluation of Nanoclay Polymer Composite (NCPC) on resource use efficiency and productivity in diverse rainfed production system

Objectives:

  • To study the effect of NCPC on resource use efficiency and productivity in diverse rainfed production system

Crop  : Rice ;  Variety – NDR-97        

Treatments:

      T1: 100% RDF

T2: 100% RDF + NCPC-superabsorbent @ 10 kg/ha

T3: 100% RDF + NCPC-superabsorbent @ 10 kg/ha loaded with sulphur @ 5 kg/ha

T4: 100% RDF + NCPC - superabsorbent @ 10 kg/ha loaded with sulphur @ 5 kg ha-1 +  zinc @ 5 kg/ha

T5: 100% RDF + NCPC-superabsorbent @ 10 kg/ha loaded with sulphur @ 5 kg/ha + zinc @ 5 kg/ha + molybdenum @ 5 kg/ha

T6: 100% RDF + NCPC-superabsorbent   @ 25 kg/ha

T7: 100% RDF + NCPC-superabsorbent @ 25 kg/ha loaded with sulphur @ 10 kg/ha

T8: 100% RDF + NCPC-superabsorbent @ 25 kg/ha loaded with sulphur @ 10   kg/ha + Zinc @10 kg/ha

T9: 100% RDF + NCPC-superabsorbent @ 25 kg/ha loaded with sulphur @ 10 kg/ha + zinc @ 10 kg/ha +  molybdenum @ 10 kg/ha

Note: RDF- (80:40:40) N, P2O5, K2O kg/ha

Net plot size – 3 m  x 3 m 

Design - RBD ; Replications-4        

2.

VARA/NM/ PMT/1985/

OS

 

PI &Co-PIs

ND

JPS

AKN

Permanent manurial trial: Studies on conjunctive use of organic and inorganic sources of nutrients in rice-lentil system

Objectives:

To find out long term effect of inorganic and organic source of nutrients on productivity of crops and soil quality

To assess the carbon sequestration potential of different treatments.

Crops: Rice - lentil

Treatments:

T1: Control

T2: 100% RDF

T3: 50% RDF

T4: 50% N (FYM)

T5: 50% N (urea) + 50% of

recommended N (in foliar form)

T6: 100% N (FYM)

T7: 50% RDF + 50% N (FYM)

T8: Farmer’s practice (20 kg N/ha)

Each plot will be divided in to 2 equal compartments during  rabi  (lentil) having one totally residual and 2nd one with RDF

Design : RBD;   Replications-3

3.

VARA/NM/ 2018/OS

 

PI & Co-PIs

ND

JPS

AKN

Satellite experiment on effect of integrated nutrient management (INM) on rice-lentil system productivity

Objective:

To study / demonstrate the best treatments viz., balanced nutrition through Integrated Nutrient Management (INM) on rice-lentil system productivity and soil properties in large sized plots.

Crops:  Rice-lentil

Treatments:

T1: 100% N (FYM)

T2: 50% RDF + 50% N (FYM)

T3: Control (100% RDF @ 80:40:40)

Plot size: 600 m2 each (15 x 40 m)

Non-replicated trial

 

 

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