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为了经济合理用肥,实现高产、稳产、低成本,我们按排了麦田追肥方法试验,现将试验结果报告如下: (一)试验处理及田间设计:试验在二队,品种7023,播种时亩施碳铵40斤,12月17日冬苫粪万斤。试验分碳铵窝施、撒施,氨水泼施、条施和不追肥(对照)等处理,每小区面积0.05亩,顺序排列,重复一次。每处理于2月22日施碳铵2斤(折亩施40斤)或氨水27斤(折亩施540斤),其他管理同一般大田。 (二)试验结果:窝施碳铵亩产688斤,居试验首位,比对照增产33.85％,条施氨水亩产590斤,居第二位,比对照增产14.79％;泼施氨水亩产540斤,居第三
In order to economic and rational use of fertilizer, to achieve high yield, stable yield, low cost, we arranged rows of wheat top dressing method test, the test results are reported as follows: (A) test treatment and field design: test team two, 40 kg of ammonium bicarbonate applied, December 17 winter 苫 dung million pounds. Test points ammonium bicarbonate facilities, spreading, ammonia spraying facilities and not topdressing (control) and other treatment, each area of 0.05 acres, in order, repeat. Each treatment on February 22 applied 2 kg of ammonium bicarbonate (fold Mushi 40 pounds) or ammonia 27 kg (fold Mushi 500 pounds), other management with the general field. (II) Test Result: The yield of ammonium bicarbonate per mu was 688 kg, ranking the first in the test, 33.85% more than that of the control and 590 kg of ammonia per mu, accounting for the second place, an increase of 14.79% over that of the control; Jin, ranking third