Long-term Effect of Residual Zinc and Crop Residues Incorporation  on Soil Health and Crop Productivity under Calcareous Soils of  Rice-Wheat System in India

Kumari, Kamini; Prasad, Jagdish; Solanki, I. S.; Choudhary, Ravish

doi:10.20546/ijcmas.2017.607.342

Cited by 13 publications

(2 citation statements)

References 5 publications

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“…The varied grain yields and nutrient intake of wheat and rice are largely explained by differences in the concentrations of Zn bound to crystalline oxide, carbonate, and amorphous oxide, in that order. The usage of 100% plant residues and 10 kg Zn ha -1 was found to result in the maximum zinc absorption in rice and wheat [43].…”

Section: An Experiments Conducted At the Agricultural Researchmentioning

confidence: 95%

Soil Chemical Properties, Distribution of Zinc Fractions and Zn Uptake by Rice as Influenced by Long Term Application of Inorganic Fertilizers and Organic Manures: A Review

Baghel,

Tiwari

2023

IJECC

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Zinc (Zn) deficiency is one of the important abiotic factors limiting rice productivity worldwide and is also a widespread nutritional disorder affecting human health. Zinc deficiency greatly influences and changes the soil physico-chemical properties over long application of inorganic fertilizers and organic manures on different type of agricultural soils. Given that rice is a staple for populations in many countries, studies of Zn dynamics and management in rice are of great importance in different agroclimatic regions of agricultural soils. In this context, the continuous application of chemical fertilizers and organics has widely affected the zinc dynamics, nutrient content and their uptake by rice crop.

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Section: An Experiments Conducted At the Agricultural Researchmentioning

confidence: 95%

Soil Chemical Properties, Distribution of Zinc Fractions and Zn Uptake by Rice as Influenced by Long Term Application of Inorganic Fertilizers and Organic Manures: A Review

Baghel,

Tiwari

2023

IJECC

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“…Available potassium in ZTW R100 was noted 129.9 kg/ha and in CVW R0 was 77.3 kg/ha. kumari et al [19] studied on residue management & observed that the organic carbon increased from 0.83 to 0.90%. crop residue increment reduce the pH from 8.26 to 8.01.crop residue with increased Zinc application increased the nitrogen content by 13% and 3%.Available phosphate and potash are increased 66% and 21% due to crop residue incorporation.. Decomposition of the crop residue in the field produce the polysaccharides , organic acid and amino acid hence enhance the availability of micronutrients crop residue increase the Cu by 18% .Available Zinc increased due to residue incorporation is 147%.Increase in the crop residue also increase the Fe content by 19%.…”

Section: Figure 2 Variation Of Ec In Different Treatment Plotsmentioning

confidence: 99%

Effects of Residue Management Practices of Wheat-Rice cropping system on Soil Physicochemical Properties & Micro and Macro Nutrient availability to Crop

2018

IJMTER

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A long term experiment was established on resource conservation technologies a sustainable approach for careful management and preservation of resources and environment. This study includes the resource conservation strategies through tillage and residue management for addressing crop productivity, energy saving and soil quality under rice & wheat cropping system. Conventional practices with and without crop residue were improved by adopted resource conservation technologies viz. reduce tillage with and without crop residue and zero tillage with and without crop residue with different irrigations practices. By using these practices it is observed that Percentage organic carbon increased from 0.62 % to 1.07 %, Available Nitrogen (N) increased from 285 to 487 kg/ha, Available Potassium (K) increased from 179 to 280 kg/ha, Available Phosphorus (P) increased from 23.4 to 36.8 kg/ha Availability of micronutrients Mn, Cu, Zn, and Fe also increased from 11.13 to 21.46 mg/kg, 0.45 to0.99 mg/kg, 0.44 to 1.11mg/kg, and from 7.26 to 21.43 mg/kg respectively. From the study it is observed that residue left in the soil increases the availability of macro and micro nutrients to the crops hence improve the soil health and yield of crops as compared to the conventional practices.

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Crop Residue Management: A Novel Technique for Restoring Soil Health and Sustainable Intensification in India

Kumawat

Meena

Rashmi

et al. 2021

Sustainable Intensification for Agroecosystem Services and Management

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Long-term Effect of Residual Zinc and Crop Residues Incorporation on Soil Health and Crop Productivity under Calcareous Soils of Rice-Wheat System in India

Cited by 13 publications

References 5 publications

Soil Chemical Properties, Distribution of Zinc Fractions and Zn Uptake by Rice as Influenced by Long Term Application of Inorganic Fertilizers and Organic Manures: A Review

Soil Chemical Properties, Distribution of Zinc Fractions and Zn Uptake by Rice as Influenced by Long Term Application of Inorganic Fertilizers and Organic Manures: A Review

Effects of Residue Management Practices of Wheat-Rice cropping system on Soil Physicochemical Properties & Micro and Macro Nutrient availability to Crop

Crop Residue Management: A Novel Technique for Restoring Soil Health and Sustainable Intensification in India

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