Cultivation Method of Fen Ridge Deep Rotating Water Storage and Seedling Growth Promotion in Arid and Semi-arid Areas
A semi-arid and arid technology, which is applied in the fields of soil preparation methods, plant protection covers, agricultural machinery and tools, etc., can solve the problems of unfavorable soil water conservation and water storage, land quality degradation, and low crop yield, so as to save the time of mechanical tillage and prevent diseases and miscellaneous diseases. The effect of reducing grass and promoting root growth of crops
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[0037] Example 1: In June 2012, researcher Wei Benhui led a technical team to a county in Lanzhou City, Gansu Province, and carried out the practice of deep-rotary water storage and seedling growth promotion cultivation methods on a land of 100 mu. The land was previously planted with potatoes. Mostly, due to the drought and inconvenient water diversion for many years, resulting in low yield or even no harvest every year, researcher Wei has modified the traditional drill-type rotary tillage spiral trencher, and installed short drill bits on both sides of the long drill bits arranged in parallel. and auger, and at the same time, a mulching machine is installed at the bottom. There are three boxes on the top of the mulching machine, one is a fertilizer box, one is a pesticide box, and the other is a seed box. The practice field planted this time is 50 acres of potatoes, varieties It is Zhongshu No. 13, with 50 mu of barnyardgrain.
[0038] 1. Fertilizer: Use organic-inorganic co...
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