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首页> 外文期刊>American journal of applied sciences >Impact of Micronutrient Soil Deficiency, Crop Residue Usage and Soil Health Assessment on Wheat Crop Productivity: A Study of Indian Punjab
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Impact of Micronutrient Soil Deficiency, Crop Residue Usage and Soil Health Assessment on Wheat Crop Productivity: A Study of Indian Punjab

机译：微量元素土壤亏缺，作物残渣利用和土壤健康评估对小麦作物生产力的影响：印度旁遮普邦研究

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摘要

Micronutrient soil deficiency, usage of crop residue and assessment of soil health are the critical factors that have strong bearing on crop productivity. Therefore, in this backdrop, the present study has utilized the econometric tools of ANOVA regression and ordinal logistic regression approach to capture the impact of micronutrient soil deficiency, crop residue usage and soil health assessment on wheat crop productivity across selected wheat growing areas (districts) of Indian Punjab. The empirical analyses pointed out that the farmlands suffering from micronutrient soil deficiency witnessed decreased levels of wheat crop productivity. The results further indicated that farmers are more likely to suffer from low wheat crop productivity and the probability of high wheat yield status of their farmlands is significantly lowered in the absence of crop residue usage and soil health assessment. Thus, from the perspectives of wheat productivity augmentation and provision of higher economic returns, there is a strong need for motivating the farmers to (a) adopt effective soil fertility management practices, (b) utilize crop leftovers to restore the nutrient content of the farming fields and (c) avail soil health assessment facilities and apply fertilizers in amounts recommended by the soil test results.
机译：微量元素土壤缺乏，作物残渣的使用以及土壤健康的评估是与作物生产力密切相关的关键因素。因此，在这种背景下，本研究利用了ANOVA回归和有序逻辑回归方法的计量经济学工具，以了解微量营养素土壤缺乏，作物残渣的使用和土壤健康评估对部分小麦产区（区）小麦作物生产力的影响。印度旁遮普邦。实证分析指出，微量元素土壤缺乏的农田见证了小麦作物生产力的下降。结果还表明，在没有使用农作物残渣和进行土壤健康评估的情况下，农民更容易遭受小麦作物低产的困扰，其农田小麦高产状态的可能性大大降低。因此，从提高小麦生产力和提供更高经济收益的角度来看，强烈需要激励农民（a）采取有效的土壤肥力管理措施，（b）利用剩余的作物来恢复农业的营养成分。田地;（c）利用土壤健康评估设施，并按土壤测试结果推荐的量施用化肥。

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