摘要
1995～1997年在超高产条件下,系统研究了小麦新品系温麦6号群、个体生长发育动态,干物质积累及产量形成规律,并通过对氮肥不同基迫比例、不同迫氮时期等试验资料分析,初步提出了温麦6号实现9000kg·hm^2以上产量指标,应采取精匀播种、建立高质量群体起点;氮肥后移,协调产量构成因素;合理调控,提高群体安全生产能力的超高产配套栽培技术。
Systematic study on the dynamic state of plant growth and dry matter accumu
lation and the regularity of yield formation of new breed line Wenmai 6 was carried out from 1995
to 1997 under super-high-yield conditions. After analysis of data obtained by obvious experi
ments, such as different ratio for nitrogen base application, top-dressing stages et al, the author
concluded a complete set of culture techniques for getting a high yield over 9000 kg·ha-1 of
Wenmai 6. It included the accurate and uniform sowing, the nitrongen application at the later
stage et al.
出处
《作物学报》
CAS
CSCD
北大核心
1998年第6期947-951,共5页
Acta Agronomica Sinica
关键词
温麦6号
生育规律
超产
小麦
栽培
Wenmai 6
Growth and development regularity
Super-high-yielding
Set of culture technique
