The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit
later.
We apologize for any inconvenience caused
Study on the applied effect of Fei Li Gao on wheat
Author(s): RAO Hui-bing, LI Yu-qing, TANG Bao-shan, YANG An-ming
Pages: 49-
51,58
Year: 2003
Issue:
S1
Journal: Journal of Northwest Sci-Tech University of Agriculture and Forestry
Keyword: GetLinkList(KeywordFilter('肥力高; 小麦; 植株性状'); 'kw'; 'CJFD');
Abstract: 测定了肥力高对小麦植株性状及产量的影响,结果表明,施用肥力高对小麦植株性状、产量构成因素和产量有显著的促进作用。平均株高增加2.08cm,茎粗增加0.31mm,穗长增加0.27cm,小穗数增加0.97,穗粒数增加3.93,不孕小穗降低0.68,千粒重提高0.98g,平均增产22.34%。肥力高对小麦株高、茎粗、穗长、小穗数、穗粒数的影响为叶面喷施>拌种,对不孕小穗和千粒重的影响为拌种>叶面喷施。小麦植株性状达预定目标和产量≥4500kg/hm2的肥力高用量为拌种5.45~15.43kg/hm2,叶面喷施浓度9.48~20.78g/kg。
Citations
No citation found