Bio-intensive complimentary cropping systems for north-west India

Walia, S. S.; Gill, R.S.; Kaur, Tamanpreet; Aulakh, Charanjit S.

doi:10.56093/ijas.v92i8.89317

Cited by 3 publications

(3 citation statements)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The results are in accordance with the findings of Ransing and Tomar (2019). The highest energy productivity of rice was recorded under GM, while in succeeding wheat crop the highest energy productivity was recorded under the residual effect of poultry manure, which may be -19 2019-20 2018-19 2019-20 2018-19 2019-20 2018-19 2019-20 2018-19 2019-20 2018-19 2019-20 2018-19 2019-20 2018-19 owing to the highest grain and straw yields (Walia et al, 2014). As regard to the nitrogen levels, application of 75 kg N/ha recorded maximum value of energy productivity of rice.…”

Section: Energeticsmentioning

confidence: 98%

Influence of organic amendments and different levels of nitrogen on production potential, economics and energetics of rice (Oryza sativa)–wheat (Triticum aestivum) cropping system

PRABHJIT KAUR,

K.S. SAINI,

KIRANDEEP KAUR

et al. 2023

IJA

View full text Add to dashboard Cite

A field experiment was conducted during 2018–19 and 2019–20 at the Punjab Agricultural University, Ludhiana and Research Station, Dyal Bharang, Amritsar, to study the influence of organic amendments and nitrogen levels on rice (Oryza sativa L.)-wheat (Triticum aestivum L.) cropping system. In rice, main plot treatments were green manuring (GM), farmyard manure (FYM), poultry manure (PM) and control (NA). Nitrogen levels in sub-plots comprised control (N1), 50 kg N/ha (N2),75 kg N/ha (N3) and 100 kg N/ha (N4). In wheat, residual effect of organic amendments and nitrogen levels applied to preceding rice was evaluated. The statistically highest grain yield of rice was obtained with PM (8.29 t/ha), followed by GM (8.02 t/ha) which was at par with FYM (7.90 t/ha). The lowest rice grain yield was obtained with NA (5.16 t/ha) and its subsequent wheat crop recorded significantly higher grain yield with PM (6.14 t/ha), followed by FYM (5.88 t/ha) and GM (5.72 t/ha). Treatment N4 recorded significantly higher yield than N2 and was at par with N3. Maximum rice-equivalent yield (14.7 t/ha) was recorded with PM, while the highest energy-use efficiency of rice was recorded with green-manure (16.2) as compared to the other treatments. Treatment with the application of PM and N4 recorded significantly the highest economic parameters and system productivity for both rice and wheat crops compared to rest of the treatments.

show abstract

Section: Energeticsmentioning

confidence: 98%

Influence of organic amendments and different levels of nitrogen on production potential, economics and energetics of rice (Oryza sativa)–wheat (Triticum aestivum) cropping system

PRABHJIT KAUR,

K.S. SAINI,

KIRANDEEP KAUR

et al. 2023

IJA

View full text Add to dashboard Cite

show abstract

“…was accrued with a target yield 35 q ha -1 + 5 t FYM ha -1 . This increase in protein yield in wheat grain may be attributed to increased grain yield and protein content in grain with an ample supply of nutrients (Walia et al,2014 ).…”

Section: Qualitymentioning

confidence: 99%

Long term effect of STCR-based targeted yield application of fertilizers on productivity, profitability and nutrient uptake by wheat (Triticum aestivum L.) in an acid Alfisol

CHOUDHARY

2022

APSR

View full text Add to dashboard Cite

The present investigation was conducted during therabi season of 2017-18 at the research farm of CSK HPKV, Palampur (Himachal Pradesh). The effect of target yield based fertilizer application on productivity, profitability, and nutrient uptake by wheat were evaluated in a randomized block design with eight treatments. The results revealed that the continuous cropping for 10 years along with STCR based fertilizer application in target yield 35 q ha-1 + 5 t FYM ha-1 recorded the highest grain yield (34.9 q ha-1 ) followed by target 35 q ha-1 (31.6 q ha-1 ).The highest protein content (12.6 %) and protein yield (441.4 Kg ha-1 ) of wheat grains were observed with target yield of 35 q ha-1 + 5 t FYM ha-1 . Further, the maximum net profit of Rs.61401 ha-1 with a B: C ratio of 3.29 was obtained under target yield 35 q ha-1 . A significant increase in N, P, and K uptake by wheat grain and straw was observed in STCR based target yield plots as compared to soil test based, general recommended dose, farmers’ practice, and control. The available N, P, and K content in post-harvest soil were reduced in the control over their initial values. The higher values of available N (305 kg ha-1 ), P (70 Kg ha-1 ) and K (290 kg ha-1 ) were recorded with target yield of 35 q ha-1 + 5 t FYM ha-1 .

show abstract

“…The indiscriminate and injudicious use of agricultural inputs resulted in emission of greenhouse gases (GHGs), which has direct impacts on the environment. Estimates suggest that nitrogen alone contributes to over 50% of the overall carbon emissions in crop production [4].…”

Section: Introductionmentioning

confidence: 99%

Comparative Study on Carbon Footprint Assessment of Rice-Wheat Production System

Kurmi,

Lande,

Kurmi

et al. 2023

IJECC

View full text Add to dashboard Cite

The carbon footprint is a robust tool to guide sustainable food production system. It is widely accepted as an indicator of GHGs emissions and their impact on global warming. An assessment was undertaken to measure the carbon footprint (CF) of rice-wheat production for two different locations i.e., Damoh (L1) and Ludhiana (L2), comes under central plateau and hill region, and Trans-Gangetic plain region of India, respectively. Further, variability in CF among these two climatically diversified regions having different soil type and management practices was analysed and compared. Results showed that, CF per unit area of rice and wheat production was obtained as 0.497 t Ce/ha and 0.481 t Ce/ha, respectively. Key contributors to CF were nitrogen fertilizer and energy use (diesel for tillage, sowing, harvesting and transport, and electricity for irrigation) for both crops in both regions. Nitrogen fertilizer comprised 27% and 31% of CF in rice, and 30% and 42% in wheat, for L1 and L2, respectively. Diesel and electric energy contributed 36% and 18% (rice, L1), 26% and 27% (rice, L2), 32% and 30% (wheat, L1), and 30% and 18% (wheat, L2). As the contributing factors to the CF vary between regions, mitigation strategies that account for regional diversity are likely to yield greater effectiveness than approaches solely focused on the country level.

show abstract

Bio-intensive complimentary cropping systems for north-west India

Cited by 3 publications

References 6 publications

Influence of organic amendments and different levels of nitrogen on production potential, economics and energetics of rice (Oryza sativa)–wheat (Triticum aestivum) cropping system

Influence of organic amendments and different levels of nitrogen on production potential, economics and energetics of rice (Oryza sativa)–wheat (Triticum aestivum) cropping system

Long term effect of STCR-based targeted yield application of fertilizers on productivity, profitability and nutrient uptake by wheat (Triticum aestivum L.) in an acid Alfisol

Comparative Study on Carbon Footprint Assessment of Rice-Wheat Production System

Contact Info

Product

Resources

About