Chinese Agricultural Science Bulletin ›› 2008, Vol. 24 ›› Issue (12): 54-58.
Special Issue: 水稻
• 农业生物技术科学 • Previous Articles Next Articles
Chen Changli, Zhao Ming, Ding Zaisong
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Abstract: Abstract: The effect of different seed-film cultivation was studied on grain yield ,vegetative growth,photosynthetic characteristics and grain quality in rice using japonica rice “Zhongzuo59” as material with four treatments:a(white plastic seed-film),b(black plastic seed-film),c(dicomposable seed-film)and d(normal cultivation). The result indicated that seed-film cultivation could save water,save labour.It could increase grain yield7.7%-24.0%, increase photosynthetic rate and above ground dry weight,and decreas growth dates 5-7days respectively by normal cultivation. In addition,,there were no significant difference in grain quality with four treatments. Seed-film cultivation could reduce the production of the grass . The stripe virus of rice in seed-film cultivation was significantly lower than normal cultivation.The seed-film cultivation also increased the ratio of the fertilizer using.
Chen Changli, Zhao Ming, Ding Zaisong. Preliminary study on the seed-film cultivation technique in rice[J]. Chinese Agricultural Science Bulletin, 2008, 24(12): 54-58.
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https://www.casb.org.cn/EN/Y2008/V24/I12/54