大扁杏园的土壤管理技术土壤管理是大扁杏栽培生产过程中的重要技术环节，其主要方法介绍如下：１深翻和压绿肥１１深翻深翻通常在秋季雨季进行。干旱地区最好在杏果采收前或采收后进行雨季深翻，这时雨水多、气温高、土壤墒情好，深翻后不仅有利于新根生长和伤根愈合，... Soil Management Technology of Daping apricot garden Soil management is an important technical link in the process of cultivation of big apricot. The main methods are described as follows: 1 Deep plowing and pressing green manure 1  1 Deep deep plowing usually occurs during the autumn rainy season. Arid regions, the best apricot fruit harvested before or after the harvest during the deep turn, then more rain, high temperatures, soil moisture is good, deep turn is not only conducive to new root growth and wound healing, ...