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由于蔬菜种类多,栽培方式繁杂,收获方式及次数与粮食作物大不相同,其应用技术与大田作物不完全相同。以下所述除草剂的用量均指每667平方米的用量,药液量:土壤处理为60~100公斤药液,茎叶喷雾为20~25公斤药液。一、葱蒜类蔬菜:1.蒜田:可任选25%蒜草醚36~48毫升、37%早草灵100~120毫升、37.5%抑草宁125~150毫升、25%恶草灵180毫升中的一种,在大蒜播后苗前或2叶后禾本科杂草2叶前,阔叶草4叶前喷雾。注意事项:(1)最佳用药期为大蒜立针期,此时大部分杂草已出苗,少数杂草进入2叶期。(2)蒜草醚及
Due to the variety of vegetables, the complicated cultivation methods, the different harvesting methods and the number of times and the food crop, the application technology is not exactly the same as that of field crops. The amount of herbicides described below refers to the amount of each 667 square meters, the amount of liquid: soil treatment of 60 to 100 kilograms of liquid, stem and leaf spray 20 to 25 kilograms of liquid. First, the onion and garlic vegetables: 1. Garlic: optional 25% garlic 36 to 48 ml, 37% of the morning glory 100 to 120 ml, 37.5% of 125 to 150 ml, 25% 180 ml in one, before sowing garlic before or after 2 leaves grass weeds 2 leaves before, 4 leaves before broadleaf spray. Note: (1) the best period for the garlic needle period, most of the weeds have emerged at this time, a few weeds into the 2 leaf stage. (2) Allium ether and