‘润草2号’与水稻不同播种方式对其产量要素的变化影响  

Effects of different sowing methods of “Runcao No.2” and rice on yield factors

作　　者：华训成 夏爱军 李祖祥 

机构地区：[1]江苏省句容市郭庄镇农业服务中心,江苏句容212400 [2]句容市赵庄林苗场,江苏句容212400 [3]镇江润祥园林科技发展有限公司,江苏句容212400

出　　处：《中国园艺文摘》2017年第10期39-41,109,共4页Chinese Horticulture Abstracts

基　　金：镇江市农业科技支撑项目(NY2017006)资助

摘　　要：为繁育‘润草2号’草坪草新品种,满足市场的需求,达到草种国产化的目的,本试验采用与水稻套种方式和常规播种方式,研究不同播种方式对产量构成因子及每1 m2产量的影响。结果表明:不同播种方和对产量构成要素有显著影响,套种方式争取播种期,产量较常规播种方式有显著或极显著差异。说明‘润草2号’与水稻轮作时,采用套种方式有利于产量构成因子的形成和产量的提高。in order to breed the new varieties of ＂Runcao No. 2＂ turf grass to meet the needs of the market and achieve the localization of grass seed, the effects of different sowing methods on yield components and the yield of per square meter by inter planting mode with rice and conventional sowing methods were studied. The results showed that different sowing methods had significant effects on yield components, and the yield of intercropping was significantly different from the conventional sowing method because the sowing time advanced. The results showed that the whole set of methods was beneficial to the formation of yield and yield components in ＂Runcao No. 2＂ with rice rotation.

关 键 词：'润草2号’ 水稻 套种方式 常规种植 产量 

分 类 号：S513[农业科学—作物学]