Residual effect of crop residues on growth, yield attributes and soil properties of wheat under rice-wheat cropping system

Dhar, Debabrata; Datta, Ashim; Basak, Nirmalendu; Paul, Niladri; Badole, Shrikant; Thomas, T.

doi:10.5958/0976-058x.2014.01317.1

Cited by 20 publications

(12 citation statements)

References 11 publications

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“…Green manures are rich in different nutrients and affirmed that these nutrients are released into the soil by decomposed GM. Our results were supported by many other researchers (Dhar et al 2014;Adekiya et al 2017) who reported higher soil OM, organic carbon, N, P, K, Ca, Mg and S contents due to incorporation of GM. It has also been reported that in addition to the macro-nutrients (N, P, and K), GM also contains micro-nutrients (e.g.…”

Section: Resultssupporting

confidence: 92%

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

Islam

Urmi

Rana

et al. 2018

Physiol Mol Biol Plants

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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.

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Section: Resultssupporting

confidence: 92%

“…The decrease in soil pH may be due to production of CO 2 and organic acids during decomposition of incorporated GM. Some other authors also reported that application of different types of GM also decreased soil pH (Dhar et al 2014;Adekiya et al 2017). At pH below 7.0, R-OH might have dissociated as R ?…”

Section: Resultsmentioning

confidence: 86%

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

Islam

Urmi

Rana

et al. 2018

Physiol Mol Biol Plants

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“…al., 2017). A study conducted by Dhar et. al., (2014) showed that the yield of wheat and availability of organic carbon, N , P and K in soil increased due to incorporation of straw.…”

Section: Resultsmentioning

confidence: 99%

Effect of solid wastes amendment on growth and yield of Solanum melongena

Akoijam

Devi

Singh

2018

IJARe

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In the present study four different types of organic solid wastes namely: sugarcane waste, fish waste, flower waste and pineapple waste were selected and amended in soil. Plantation of saplings of Solanum melongena were done in the amended soil and changes in the growth pattern, biomass and soil characteristics were observed by comparing with unamended pots. It was observed that amendment of flower waste leads to an overall increase in the productivity of crop. On an average there was an increase of 11.7cm in height, 13 number of leaves, 5cm in root length and 3.4 g of biomass in the flower waste amended pots. Sugarcane and fish wastes amendment did not show positive impact on the crop. Pineapple wastes showed positive change. Soil moisture, organic C and N increased in all types of amendments. Available K increased only in flower and pineapple wastes amendment. There was significant correlation between crop and soil characteristics showing faster release of K in flower waste led to an increase in production of the crop.

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“…, respectively over T 6 treatment (Table 2) Dhar et al [13] was also reported that straw yield was increased through residue incorporation over burning.…”

Section: Resultsmentioning

confidence: 76%

Effect of Paddy Straw Incorporation and Nitrogen Levels on Yield and Nutrient Uptake by Mustard (Brassica juncea L.)

Mounika

Chandrashaker

Chaitanya

et al. 2022

IJECC

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Burning of crop residues results in immense loss to soil fertility, in addition to this burning causes greenhouse gas emissions into atmosphere thereby disturbs the environment. A Field experiment was conducted to ascertain the crop residue and fertilizer management practices on yield and nutrient uptake of mustard at Regional Agricultural Research Station (RARS), Polasa, Jagtial situated in Northern Telangana Zone of Telangana State during rabi, 2020-21. Grain yield, nutrient content and nutrient uptake were significantly influenced by crop residue and fertilizer management practices. Highest grain and stover yield of 1194 and 2654 kg ha-1 were recorded, when 20 % excess nitrogen was applied than RDN along with residue incorporation. Nutrient uptake was significantly higher in burning treatment during initial stages of crop growth later more uptakes were observed in residue incorporation treatments. Among the treatments lowest yields and nutrient contents (N and P) were recorded in residue burning treatments. This study concluded that, instead of burning, paddy straw was to be incorporated along with 20% excess nitrogen to obtain better yields and nutrients uptake in succeding mustard crop.

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Residual effect of crop residues on growth, yield attributes and soil properties of wheat under rice-wheat cropping system

Cited by 20 publications

References 11 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

Effect of solid wastes amendment on growth and yield of Solanum melongena

Effect of Paddy Straw Incorporation and Nitrogen Levels on Yield and Nutrient Uptake by Mustard (Brassica juncea L.)

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