Effect of integrated nutrient management on nut production of coconut (Cocos nucifera L.) and soil environment - A review
Baloch, P.A. (SARC/PARC Plant Introduction Centre, Karachi (Pakistan)) | Rajpar, I. (Sindh Agriculture Univ., Tandojam (Pakistan). Dept. of Soil Science) | Talpur, U.A. (PARC National Sugar Crops Research Inst., Thatta (Pakistan))
With the adoption of new technology of intensive cropping with high yielding varieties, there is a considerable demand on soil for supply of nutrients. However, the native fertility of our soils is poor and cannot sustain high yields. Sustainable agricultural production incorporates the idea that natural resources should be used to generate increased output and incomes, without depleting the natural resources. The solution is application of integrated nutrient management (INM). It is the system, which envisages the use of organic wastes, biofertilizers and inorganic fertilizers in judicious combinations to sustain soil productivity. The conjunctive use of organic and inorganic sources improves soil health and helps in maximizing production as it involves utilization of local sources and, hence, turned to be rational, realistic and economically viable way of supply of nutrients. Coconut is a versatile tree and is the most popular home garden crop in the world. It is very beneficial for health because of its high nutrient status. Integrated nutrient management affects on its growth and yield characteristics to a great extent. This paper, therefore, presents a review on various aspects of INM used to improve soil environment, coconut growth and yield characters.
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Эту запись предоставил National Agricultural Research Centre