WEED AND CHEMICAL CONTROL IN SOYBEAN FIELDIN THE EASTOF HEILONGJIANG PROVINCE(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:

1999年03期

Page:

255-259

Research Field:

Publishing date:

Info

Title:

WEED AND CHEMICAL CONTROL IN SOYBEAN FIELDIN THE EASTOF HEILONGJIANG PROVINCE

Author(s):

Hua ng Chunyan　Chen Tiebao　Wa ng Yu　Sun Baohong

Plant Protection Institute , Heilongj iang Academy of Agricultural Sciences, Harbin

Keywords:

Soy bean field;  Weed;  Chemica l co nt ro l

PACS:

-

DOI:

10.11861/j.issn.1000-9841.1999.03.0255

Abstract:

The paper sums up the ev o lution tendency of w eed species, change of w eed po pulationand the influence factors. The key period a nd the techniques of w eed chemical controlin the soy bean field in the east of Hei long jiang province

References:

[1 ]　全国农田杂草考察组, 1988,中国大豆田主要杂草的分布和危害, 杂草学报, 2( 3): 18- 26

Memo

Memo:

-

Common functions