Demonstration Performance and High-yield Cultivation Technique of Hybrid Rice New Combination Yongyou6
Abstract：Hybrid rice cultivar Yongyou9 was demonstrated for 6.8 hm2 as mid-season rice and yielded 16.56% more than II Youming86（CK）.Also,it was demonstrated for 68.6 hm2 as late-season rice and yielded 27.86 % more than local common cultivars.We proposed that five great advantages of Yongyou9 should be put into full play in cultivation,which could make up its five weaknesses.At the six key links of cultivations,six technical measures should be strictly carried out to ensure high yield.
Keywords：Ricenew varietydemonstrationcultivation technique
Publication Date：2011-07-02
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 7-9 )