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在生产中有时需临时扩大种植面积,按常规方法会错过当年最佳种植时期,需等翌年才能种植。近几年本地区根据生产中的需求,创新了一套枇杷壅墩栽培速生丰产技术,可达到临时规划、马上种植、速生快长、早产丰产的要求。根据田间调查,采用该法种植的枇杷在种后3年即可投产,5年生的树冠直径平均达到4—5米,树势旺盛,株产量20—25公斤(调控产量),在生产上具有及时、省工、节约成本等优点。现将枇杷壅墩栽培的关键技术介绍如下:
Occasionally, the planting area needs to be expanded temporarily in production. According to the conventional method, the best planting time in the current year will be missed and the following year will be required for planting. In recent years, the region has innovated a set of fast-growing and high-yielding techniques for loquat mound cultivation according to the demand in production, which can meet the requirements of temporary planning, planting immediately, fast growth, fast growth and high yield of premature birth. According to the field survey, the loquat planted by this method can be put into production three years after its establishment. The average annual diameter of five-year-old canopy reaches 4-5 meters and its tree vigor is strong. The yield of the plant is 20-25 kg (regulated yield) Timely, labor-saving, cost savings and other advantages. Now the key technology of loquat 壅 pier cultivation as follows: