黄淮海冬麦区除草方案包括山东省全部、河南省大部、河北省中南部、江苏省及安徽省淮北地区、陕西省关中平原地区、山西省西南部等省区。栽培方式多为一年两熟,后茬作物主要有玉米、大豆、花生、水稻等,小麦冬前播种,常连作种植,少部分与冬油菜轮作。麦田以阔叶杂草占优势,主要杂草有播娘蒿、荠菜、麦瓶草、麦家公、猪殃殃、牛繁缕、繁缕、小花糖芥、藜、葎草、鸭跖草、打碗花等,禾本科杂草局部发 Huanghuaihai winter wheat weeding program includes all of Shandong Province, most of Henan Province, central and southern Hebei Province, Jiangsu and Anhui Province, Huaibei area, Shaanxi Province, Guanzhong Plain, Shanxi Province, southwestern provinces and other provinces. Cultivation methods are mostly two crops a year, followed by crop mainly corn, soybeans, peanuts, rice, etc., winter sowing of wheat, often even for planting, a small part of winter rape rotation. The broadleaf weed dominated the wheat fields, the main weeds sowing Artemisia annua, shepherd’s purse, capitatum, wheat family, pig apocalypse, calf, chickweed, floret mustard, quinoa, Agkistrodon grass, Commelina , Playing bowl, etc., grass weeds locally hair