Home Journals Chinese Agricultural Science Bulletin
Chinese Agricultural Science Bulletin

Abbreviation (ISO4): Chin Agric Sci Bull      Editor in chief: Yulong YIN

About  /  Aim & scope  /  Editorial board  /  Indexed  /  Contact  / 
目次

Main Techniques about Improve Life Yield and Harvest Index

Expand

Online published: 2004-06-04

Abstract

We have drawn some conclusions about improving life yield and harvest index for short-life-period hybrid rice through several years’ cultivation research. The following are the main techniques, moderately late seed drop, moderately early transplant, early apply fertilizer after transplant, keep the field dry while the number of the seedling is sufficient. At the same time we can improve seed set and 1000-grain weight by utilization of panicle fertilizer and “920”, which also can prevent the hybrid rice from getting old.

Cite this article

Bao Lingfeng , Ling Gang, Zhao Deming, Li Yunwu . Main Techniques about Improve Life Yield and Harvest Index[J]. Chinese Agricultural Science Bulletin, 2004 , 20(3) : 9 -9 . DOI: 10.11924/j.issn.1000-6850.040309

References

1 高熠珠,韩碧文,饶立华.植物生理学.北京:中国农业出版社,1984。277~278
2 黄玉溢,谭宏伟.长效氮肥在几种土壤上的行为特征.西南农业学报,2003,16(1):94~97
3 申建斌,石纪城,宋忠华,等.杂交水稻高效栽培技术初步研究.杂交水稻,2003,18(6):30~32
4 陈廷顺,王华,陈永贵,等.两优培九的性壮和高产栽培技术.中国种业,2003,(2):42
Options
Outlines

/