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实践证明,红花草子与油菜、满园花、大麦混播,是提高绿肥鲜草产量、夺取早稻丰收的一条重要经验。据南县九都乡农技站用红花草子与油菜温播同单播红花草子进行对比试验,混播的比单播的绿肥鲜草产量提高38.2％。该县新安乡农技站对早稻每667平方米施混播绿肥2000公斤(其中红花草子1000公斤、油菜秆1000公斤)与单施红花草子2000公斤作对比试验,混播绿肥的早稻每667平方米产量378公斤,比单施红花草子增产稻谷40.5公斤,增产12％。同时绿肥混播还具有以下好处:油菜、
Practice has proved that safflower grass and rape, garden flowers, barley mixed broadcast, is to increase the yield of fresh green manure, to seize the early harvest of an important lesson. According to Nantou County Agricultural Science and Technology Station with safflower grass and rapeseed with monocropping sowing comparison trials, mixed sowing than unicast green fresh grass production increased 38.2%. The Xin’an Township Agricultural Station of the county applied 2000 kg of green manure (including 1000 kg of safflower and 1000 kg of rape straw) to 667m2 of early rice for comparison with that of 2000kg of safflower, and 667m2 of morning rice mixed with green manure 378 kg, 40.5 kg more than the single application of red flowers and straw, an increase of 12%. At the same time green manure mixed also has the following benefits: rapeseed,