Soil Aggregation, Carbon and Nitrogen Stabilization in Relation to Application of Different Soil Organic Amendments in Aerobically Grown Basmati Rice and their Residual Effect on the Productivity of Wheat in Rice–Wheat System under Shiwalik Foothills of Jammu and Kashmir, India

Shah, Irfan; Sharma, B.C.; Samanta, Abhijit; Nandan, Brij; Verma, Ashish; Banotra, Monika; Kumar, Rakesh

doi:10.20546/ijcmas.2017.610.043

Cited by 2 publications

(4 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The results of this research indicate that application of N60 was inefficient for optimizing rice yield compared to the combined application of GM and N fertilizers. Lee et al (2010) and Shah et al (2017) found that incorporation of GM in soil dramatically increased the number of effective tiller per hill, panicle length, filled grain per panicle, and yield of rice. It has been reported that the balanced supply of nutrients is important for improving plant growth and also for increasing rice yield (Caballero et al1996).…”

Section: Resultsmentioning

confidence: 99%

Green manuring effects on crop morpho-physiological characters, rice yield and soil properties

Islam

Urmi

Rana

et al. 2018

Physiol Mol Biol Plants

View full text Add to dashboard Cite

A field experiment was carried out to evaluate the effect of green manure and nitrogen fertilizer on morpho-physiological traits, yield and post-harvest nutrient status of the soil during kharif season of 2017. The experiment was laid out with a randomized complete block design with twelve treatments, and was replicated thrice. The treatments were T1 [Control (no green manure ? no fertilizer)], T2 (Sesbania aculeata ? N0), T3 (Sesbania aculeata ? N15), T4 (Sesbania aculeata ? N30), T5 (Sesbania aculeata ? N45), T6 (Sesbania aculeata ? N60), T7 (Crotalaria juncea ? N0), T8 (Crotalaria juncea ? N15), T9 (Crotalaria juncea ? N30), T10 (Crotalaria juncea ? N45), T11 (Crotalaria juncea ? N60), and T12 (N60). Incorporation of green manure with nitrogen fertilizer generated consistently positive responses in important morpho-physiological traits such as chlorophyll content (SPAD value), leaf area index (LAI), light interception percent (%LI), and net assimilation rate (NAR), which may result in higher grain yield compared to control, and N60 due to greater contribution of yield determining traits. Treatment comprising green manure with N60 produced significantly the higher grain yield even over the N60. The results of this research indicated that balanced nutrients supply increased leaf chlorophyll content, LAI, %LI, NAR, and finally led to higher dry matter production and yield of rice. Incorporation of green manure also had significantly increased the macro-and micronutrient content of post-harvest soil. These results suggest that continuous use of fertilizer might lead to a yield loses of rice, and that situation could be escaped by a combined application of green manure and judicial nitrogen fertilizer management.

show abstract

Section: Resultsmentioning

confidence: 99%

Green manuring effects on crop morpho-physiological characters, rice yield and soil properties

Islam

Urmi

Rana

et al. 2018

Physiol Mol Biol Plants

View full text Add to dashboard Cite

show abstract

“…The increase in grain yield might be attributed to a higher number of effective tillers and grains per panicle due to the residual effect of organic manures. Shah et al [14] documented a 15.8% higher wheat grain yield in Sesbania-incorporated plot than in summer fallow. Similar results have also been reported by Hargilas and Sharma [15].…”

Section: Yieldmentioning

confidence: 97%

“…Organic fertilizers, nitrogen dosages, and nitrogen application stages had no significant interaction effect. Shah et al [14] documented that residual organic treatments had a significant effect on nitrogen uptake in grain and straw by succeeding wheat.…”

Section: Nitrogenmentioning

confidence: 99%

“…Higher grain yields, increased availability of phosphorus from organic sources, and the solubility effect of organic acids formed during their decomposition may all be contributing factors to increased P-uptake in crops. Shah et al [14] documented that residual organic treatments had a significant effect on phosphorus uptake in grain and straw by succeeding wheat.…”

Section: Phosphorusmentioning

confidence: 99%

See 1 more Smart Citation

Carryover Effect of Green Manure, FYM and N-Fertilization on the Succeeding Wheat in Rice-wheat Cropping System

Singh,

Singh R.,

Manhas S. S.

2023

IJECC

View full text Add to dashboard Cite

The present study was carried out Punjab Agricultural University, Regional Research Station, Gurdaspur, Punjab (India) during 2020-21 and 2021-22. The experiment was laid out in split-split plot design with three factors. Main plots contain three organic fertilizers treatments, sub plot contains three nitrogen levels and sub-sub plots contain three nitrogen application stage. Plant height of succeeding wheat crop grown after basmati rice was affected non-significantly by organic fertilizers and chemical fertilizers applied to basmati rice during both the years. The number of tillers and dry matter accumulation significant affected during both the years. Greater values were obtained with FYM application @ 15 t ha-1 which was significantly similar to green manuring but significantly higher than control during both the years. The various nitrogen doses and nitrogen application stages failed to significantly influence number of tillers and dry matter accumulation of succeeding wheat crop. In case of number of effective tillers and grains per spike, the maximum values were obtained with FYM. It was at par with green manuring but significantly higher than. The nitrogen doses and nitrogen application stages had non-significant effect on both these parameters. The organic fertilizers had statistical significant effect on straw and grain yield of wheat crop. The highest straw and grain yields were obtained with application of FYM @ 15 t ha-1 which was significantly higher than control but statistically at par with green manuring during both the years. The harvest index was non-significant for all the treatments. The total NPK uptake in wheat was significantly affected by the organic fertilizers. Highest uptake of NPK in grain and straw was observed with FYM application which was at par with green manuring but significantly higher than control during both the years.

show abstract

Soil Aggregation, Carbon and Nitrogen Stabilization in Relation to Application of Different Soil Organic Amendments in Aerobically Grown Basmati Rice and their Residual Effect on the Productivity of Wheat in Rice–Wheat System under Shiwalik Foothills of Jammu and Kashmir, India

Cited by 2 publications

References 9 publications

Green manuring effects on crop morpho-physiological characters, rice yield and soil properties

Green manuring effects on crop morpho-physiological characters, rice yield and soil properties

Carryover Effect of Green Manure, FYM and N-Fertilization on the Succeeding Wheat in Rice-wheat Cropping System

Contact Info

Product

Resources

About