甘肃农业科技
甘肅農業科技
감숙농업과기
GANSU AGRICULTURAL SCIENCE AND TECHNOLOGY
2015年
5期
3-5,6
,共4页
玉米%耐密品种%适宜区%密植试验
玉米%耐密品種%適宜區%密植試驗
옥미%내밀품충%괄의구%밀식시험
Corn%Density tolerance variety%Suitable area%Density test
在甘肃省不同生态区对16个耐密玉米品种进行了密植试验。结果表明，玉米品种先玉335、陇005、陇006、武001对环境的分辨率较高，高产但不太稳产。酒002、武003、武002、武005有较好的适应性，对环境的分辨率较低，相对稳产。临001、酒001、郑单958对环境的分辨率较高，产量表现低且不稳。在武威、张掖、酒泉、庆阳点适宜种植中晚熟高密品种，可推广密植品种及其栽培技术，临夏、平凉地区在选择耐密品种时要充分考虑品种的生育期、适应性和栽培技术。
在甘肅省不同生態區對16箇耐密玉米品種進行瞭密植試驗。結果錶明，玉米品種先玉335、隴005、隴006、武001對環境的分辨率較高，高產但不太穩產。酒002、武003、武002、武005有較好的適應性，對環境的分辨率較低，相對穩產。臨001、酒001、鄭單958對環境的分辨率較高，產量錶現低且不穩。在武威、張掖、酒泉、慶暘點適宜種植中晚熟高密品種，可推廣密植品種及其栽培技術，臨夏、平涼地區在選擇耐密品種時要充分攷慮品種的生育期、適應性和栽培技術。
재감숙성불동생태구대16개내밀옥미품충진행료밀식시험。결과표명，옥미품충선옥335、롱005、롱006、무001대배경적분변솔교고，고산단불태은산。주002、무003、무002、무005유교호적괄응성，대배경적분변솔교저，상대은산。림001、주001、정단958대배경적분변솔교고，산량표현저차불은。재무위、장액、주천、경양점괄의충식중만숙고밀품충，가추엄밀식품충급기재배기술，림하、평량지구재선택내밀품충시요충분고필품충적생육기、괄응성화재배기술。
The density test of 16 density tolerance corn variety are planted in different ecological regions of Gansu province. The result shows that Xianyu 335, long 005, long 006 and Wu 001 have high resolution to the environment, high yield but not very stable . Jiu 002, Wu 003, Wu 002 and Wu 005 has better adaptability to the environment, the resolution is low and relativelystable. Lin 001, Jiu 001, Zhengdan 958 have high resolution to the environment, the yield performance are low and unstable. It is suitable to be grown late density varieties in Wuwei, Zhangye, Jiuquan, Qingyang, so we can promotion the density varieties and its cultivation technology . It is choose to be grown density tolerance corn variety which need to fully consider the growth period, the adaptability and cultivation techniques of varieties in Linxia, Pingliang area .
