2010•Heilongjiang nongye kexueRequires access

New Cultivation Techniques of Pepper Drip under the Plastic Film in Qinwangchuan

MA Hao-xuan

Abstract

In order to generalize technology of drip irrigation under plastic film in Yinda irrigation area,the comprehensive analysis on application conditions,water-saving index and benefit were conducted through the comparison experiment on the pepper cultivation in the condition of drip irrigation under plastic film.The results showed that technology of drip irrigation under plastic film could save 3 750 m3·hm-2,saving rate was more than 51%;production up to 105 000 kg·hm-2 and revenue increased around 45 000 yuan·hm-2.

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Available abstract

Key concepts: Drip irrigation, Pepper, Plastic film, Irrigation, Mathematics, Agricultural engineering, Environmental science, Plastic mulch