HIGH-YIELD CULTIVATION PRACTICES FOR SOYBEAN GANDOU 5(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:

2007年06期

Page:

975-977

Research Field:

Publishing date:

Info

Title:

HIGH-YIELD CULTIVATION PRACTICES FOR SOYBEAN GANDOU 5

Author(s):

WANG Rui-zhen¹; CHENG Chun-ming¹; WU Wen-sheng¹; Fang You-ping²; XIONG Wen-hua¹; FANG Xian-lan³

1.Upland Crops Institute of Jiangxi Academy of Agricultural Sciences，Nanchang 330200;

2 Jiangxi Seed Management Station，Nanchang 330046；

3.Ganzhou Institute of Agricultural Sciences，Ganzhuo 341000

Keywords:

Soybean; Gandou 5; Planting date; Planting density; Nitrogen; Yield

PACS:

S565.1

DOI:

10.3969/j.issn.1000-9841.2007.06.035

Abstract:

Gandou 5 is a newly bred soybean cultivar with characters of high-yield and good-quality.To seek for the suitable cultivation techniques and promote the application of Gandou 5，effect of planting date，planting density and nitrogen application rate on yield and agronomic characters were investigated.Results showed that planting density，planting date，and the interaction between planting density and nitrogen application rate had significant effect on soybean yield.Under the normal calcium，phosphorus and potassium application，the greatest yield as well as best economic benefit was obtained when the planting date was June 29 with the planting density of 1.2×10⁵plants ha^-1?and nitrogen side dressing of 300 kg ha^-1.

References:

［1］马育华.田间试验和统计方法［M］.北京：农业出版社，1985：182-191.

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