论文部分内容阅读
毛主席教导我们:“种子的搭配问题(即是在一个地域内,一种作物要有几种品种同时种植)各地可以进行研究。”广大贫下中农历来十分重视品种搭配问题,有丰富的实践经验,很多单位,对品种的合理搭配问题有很多研究成果。实践证明,因地制宜地搭配品种,是调剂劳动力、错开农时、充分利用生长季节、挖掘土地增产潜力、避开病虫危害及二晚后期冷害、实现大面积平衡增产的一项重要措施。
Chairman Mao taught us: “The problem of seed collocation (that is, the cultivation of several cultivars in one area and the simultaneous planting of several cultivars) can be studied all over the place.” The majority of poor and middle peasants have always attached great importance to the collocation of varieties and have rich practical experience Many units have many research results on the reasonable collocation of varieties. Practice has proved that, according to local conditions with the variety, is to adjust the workforce, staggered agriculture, make full use of the growing season, tap the potential of land production, pests and diseases to avoid pests and pests and cold damage after the late two to achieve large-scale balanced production increase is an important measure.