论文部分内容阅读
1976年以来,我县有17个果业队,全部采用了固定管道对果树进行喷药。从四年来的使用情况看,效果良好,是果园实现机械化的重要组成部分。下面以泽头公社上泊子果业队为例说明如下: 效果显著 1.果品质量好。由于管道喷药及时,质量好,提高了防治病虫效果,好果率由40%提高到92%,单价由0.075元上升到0.13元。 2.劳动生产率高。因为机械化程度高,137亩果园喷一次药的时间由8～12天(用28个劳力)减少
Since 1976, there have been 17 fruit industry teams in our county, all using fixed pipes to spray fruit trees. From four years of use, the effect is good, orchard an important part of mechanization. The following Zeze commune parked fruit industry team as an example as follows: The effect is significant 1. Fruit quality is good. As the pipeline spraying timely, good quality and improve the prevention and control of pests and diseases, good fruit rate increased from 40% to 92%, the unit price rose from 0.075 yuan to 0.13 yuan. High labor productivity. Because of the high degree of mechanization, the time of spraying 137 grams of orchards with a medicine is reduced from 8 to 12 days (using 28 labor)