“四化”水对水稻秧苗素质及产量影响初报  

First Try Report of "Sihua"Water's Influence For Quality and Yield of Rice Seedling

作　　者：王绍忠[1] 王秀芝[1] 张喜印[1] 刘焕军[1] 宋晓科[1] 陈秀兰 

机构地区：[1]长岭县农业技术推广中心,吉林长岭131500 [2]长岭县农业广播电视学校,吉林长岭131500

出　　处：《垦殖与稻作》2004年第2期22-22,38,共2页Reclaiming and Rice Cultivation

摘　　要：为验证B8型水稻高产机生产的‘四化’水对水稻秧苗素质及对产量的影响效果,我们进行了用‘四化’水育秧的试验。试验结果表明,在水稻育秧期用‘四化’水浇苗可有效地提高秧苗素质,插秧后返青快、分蘖早、有效分蘖多,可提高水稻产量10.4%。In order to test and Verify effect that'Sihua' water is producated by Model B8 rice high-yield machinery for quality and yield of rice Seedling , We Conduct a 'Sihua' water raise rice seedling test. This result has proved that 'Sihua' water irrigate can effectively increase quality of rice seedling during raising rice seedlings,and has repidly returned green, has tillered early , has tillered more effectively after transplantting rice seedling, and can increase output of rice by 10.4%.

关 键 词：水稻 秧苗素质 产量 “四化”水 浸种 苗期浇灌 

分 类 号：S511[农业科学—作物学]