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一、套作草莓的合理性利用葡萄、桃子等落叶果树,在中秋前后套作草莓,能增加一季作物,提高土壤利用率,增加复种指数,并使果园表土增添了一层覆盖物,有利稳定果园冬季土温,促进果树的根系生长和土壤微生物活动,改善土壤团粒结构。果树一般从4月份萌芽到10月中下旬落叶,从11月到翌年4月上中旬阳光能直射地面,4月下旬到6月初有散射光照射。草莓于10月移栽到次年6月初采果,正是果树的落叶、休眠和萌芽开花期,能充分利用这时太阳光能。但是草莓在采果中后期正遇果树枝叶逐渐生长,对草莓的生长不利,可通过栽培技术等措施给予解决。
First, the rationality of strawberries The use of grapes, peaches and other deciduous fruit trees, before and after the Mid-autumn sets of strawberries, can increase a season of crops, improve soil utilization, increase the multiple cropping index, and added to the orchard topsoil covering, favorable stability Soil temperature in winter orchard, promote the growth of root system of fruit trees and soil microbial activities, improve soil aggregate structure. Fruit trees generally sprout from April to mid-late October deciduous, from November to April the following year the sun can direct sunlight on the ground in late April to early June scattered light exposure. Strawberry transplanting in October to early June next year fruit picking, it is the deciduous fruit trees, dormancy and germination flowering, can take full advantage of solar energy at this time. However, in the late harvesting of strawberries, fruit trees are gradually growing branches and leaves, the growth of strawberry adversely, through cultivation techniques and other measures to be addressed.