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三、四月间,正值春植甘蔗种植季节,由于气温高,水份充足,杂草萌发生长快,与甘蔗争水、争肥、争阳光。而这段时间正是早稻栽插和中耕管理阶段,劳力较为紧张,常因对甘蔗的中耕除草工作不及时,影响蔗苗的生长。因此,搞好甘蔗苗期的杂草防除是甘蔗中耕管理的重要一环。为了摸索甘蔗化学除草的有效方法,一九七四年春植甘蔗种植期间,我们在红光农场三队、城关公社九
In April and April, the spring planting season of sugarcane planting, due to high temperatures, adequate water, weeds germination and growth of fast, competing with sugarcane, fight fertilizer, fight the sun. This period of time is the early rice planting and cultivation management stage, labor is more stressful, often because of sugarcane cultivation and weeding work is not timely, affecting the growth of sugarcane seedlings. Therefore, weeding sugarcane seedling weed control is an important part of sugarcane cultivation management. In order to explore the effective method of chemical weed control sugarcane, planted in the spring of 1974 during sugarcane planting, we Red Farm three teams, Chengguan commune nine