1. In term of weather conditions, in May and June the rains were suitable, the soil moisture content was favorable for planting, emergence of seedlings and strengthening seedlings, there was not the phenomenon of lack of seedling and seedlingless ridges.
从气象条件看，5、6月份雨水适宜，土壤墒情有利于播种、出苗、壮苗，无缺苗断垄现象。