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柑桔类果树性喜温暖湿润的环境,夏季高温干旱对其正常生长发育十分不利,轻者影响枝叶生长,加剧落花落果,重者枯枝落叶,造成植株死亡,严重威胁柑桔生产。通山县富水库区柑桔生产,常因晚夏早秋出现高温干旱而造成低产。我们根据该地茅草多,作物秸秆丰富,是桔园覆盖的好材料,1982、1983年在库区的畈泥公社桔园做了夏季桔园土壤覆盖试验,效果良好,值得提倡推广。现将试验结果整理如下,供各地柑桔生产上参考。
Citrus fruit trees like warm and humid environment, the summer high temperature and drought on its normal growth and development is very unfavorable, the light affect the growth of foliage, aggravate the deciduous, deciduous litters, resulting in plant death, a serious threat to citrus production. Tongshan County rich reservoir of citrus production, often due to late summer early autumn high temperature and drought caused by low yield. According to the area thatch and rich, rich crop straw, orange garden is a good material to cover, 1982, 1983 in the reservoir area mud orange commune orange garden soil cover test done in summer, the effect is good, it is worth to promote promotion. The test results are summarized below, for citrus production throughout the reference.