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(一)前言茶园秋耕改土,实质上就是秋耕和增施有机基肥两项技术措施结合进行,即在秋耕翻土的同时,施入大量有机基肥。这一农业技术措施,目前国内外正在广泛采用,实践证明,秋耕改土不仅可以改善土壤结构,增加茶土有机质含量,而且能大力促进翌年春茶增产;对提高茶叶品质有较好的效果。因为春茶品质较夏秋茶为优,春茶比例增加了,无疑的茶叶品质也提高了。因此秋耕改土能增强茶丛树势,促进茶园丰产优质,是目前改造低产茶园重要手段之一,在茶叶生产中具有强大的生命力。
(A) of the preface Tea Garden autumn arable land, in essence, is the autumn planting and organic fertilizer by two technical measures combined, that is, in the autumn plowing the soil at the same time, applied a large number of organic base fertilizer. This agricultural technology measure is being widely used both at home and abroad. Practice has proved that using autumn plowing to improve soil can not only improve soil structure and increase the organic matter content of tea soil, but also greatly promote the yield increase of spring tea next year. It has good effect on improving tea quality . Because the quality of spring tea is better than that of summer and autumn tea, the proportion of spring tea has increased, and the quality of tea undoubtedly has also been raised. Therefore, the improvement of tea tree shrubs can enhance the autumn planting plow, promote high yield and quality of tea, is currently an important means of transformation of low-yield tea one of the tea production has a strong vitality.