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桃树是我国北方经济林主栽品种之一.其果大色鲜,味甜多汁,含有丰富的营养物质.为了提高桃树的产量和质量,我们在桃树从座果到成熟期内进行了“ABT”4号生根粉喷洒试验,效果显著.单果重量比对照平均提高17.7%,最高31.1%;含糖量比对照平均提高8.0%,最高14.1%.现将试验结果报告如下.
Peach is one of the main varieties of economic forest in northern China, its fruit is fresh, sweet and juicy, rich in nutrients.In order to improve the yield and quality of peach trees, we peach trees from fruit to maturity The results showed that the weight of single fruit was increased by 17.7% and the highest was 31.1% compared with the control, the average sugar content was increased by 8.0% and the highest was 14.1% compared with the control, and the test results were reported as follows.