论文部分内容阅读
玉米不同生态类型品种搭配种植,就是在玉米单一品种与大豆中小比间作的基础上,换成两个以上的品种间隔种植的一种种植方式。如玉米与大豆以4:1间作时,在四行玉米中两边行是一个品种,而中间两行是另一品种。这一种植方式经受了干旱、风灾、多雨寡照年份的考验,充分表现出其高产稳产性能,深受群众欢迎。
Corn varieties with different ecological types of planting, that is, a single species of corn and soybean ratio between small and medium basis, replaced by more than two varieties planted a planting method. When corn and soybeans are made 4: 1, two rows of corn are one variety on each of the four rows of corn, while the middle two rows are another variety. This plantation has withstood the test of years of drought, wind and rain and oligozoic, fully demonstrating its high and stable yielding performance and is well received by the public.