Mulching drainage method for orchard

Abstract

The invention discloses a mulching drainage method for an orchard, which relates to the technical field of fruit farming. According to the mulching drainage method, fruit trees are planted on flat furrows or ridges. The method is characterized in that the orchard is connected and mulched with a film before two months of fruit harvesting time of fruit trees. The surface slope of the flat furrows is 1-16 degrees. The method of the invention effectively controls the impact the rainfall in the fruit tree growing period on fruit quality, thereby improving the fruit quality of fruit trees, at the same time trickle irrigation devices are paved under the mulching film to irrigate at critical period of water requirements of fruit trees, so as to realize the timely supply of water for the orchard.

Description

technical field [0001] The invention belongs to the technical field of fruit tree cultivation. Background technique [0002] With the development of fruit tree production and the improvement of consumption level, while increasing the yield, fruit tree producers and researchers have paid more and more attention to the improvement of fruit quality. Satisfying the market's demand for high-quality fruits has become an urgent problem to be solved in the current fruit tree production. The key factors affecting fruit quality include varieties, cultivation techniques and natural conditions. For fruit trees cultivated in the open field, the fruit quality is largely affected by preharvest precipitation. Pre-harvest rainfall directly leads to a decline in fruit quality and flavor: According to measurements, under the traditional cultivation conditions of flat borders and no film mulching, precipitation the day before peach harvest reduces the sugar content of the fruit by about 2°Bri...

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Problems solved by technology

[0004] The purpose of the present invention aims at the shortcomings and deficiencies of the existing film mulching technology in terms of water control and utilization, to provide a method for orchard film mulching and drainage, to improve the traditional production method, to solve the contradiction between natural climate conditions and fruit tree production, and to realize Effective control of fruit quality

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