论文部分内容阅读
近年来,青椒低产的主要原因是:①前期秧子没有长起来;②中期落花、落果严重;③病虫的为害。因此,要提高青椒产量,应抓好如下措施:
In recent years, the main reasons for the low yield of green peppers are: ① the early seedlings did not grow up; ② mid-flowering, fruit drop serious; ③ pest damage. Therefore, to increase green pepper output, we should take the following measures: