SELECTION OF PREVNTIVE AGENTS FOR CONTINUOUS ANDALTERNATIVE SOYBEAN CROPPING IN THE NORTH HIGHCOLD REGIONS OF HEILONGJIANG PROVINCE(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:

1997年04

Page:

355-359

Research Field:

Publishing date:

Info

Title:

SELECTION OF PREVNTIVE AGENTS FOR CONTINUOUS ANDALTERNATIVE SOYBEAN CROPPING IN THE NORTH HIGHCOLD REGIONS OF HEILONGJIANG PROVINCE

Author(s):

Yian Hongrui　Liu Yinghua　Zhang LeiGuo Rudong　Lu Wencheng　Liu Fa

( Heihe Agricultural Sciences Inst itute ofHeilongjiang Academy of Agricul tural Sciences, 164300)

Keywords:

The high cold regions;  The fields pla nted so ybean ev ery yea r or they ea r before last;  Seed- coat- agent s;  Selection

PACS:

-

DOI:

10.11861/j.issn.1000-9841.1997.04.0355

Abstract:

The ex periments o f prev entiv e ag ent s selectio n w ere ca rried out in the fields plantedsoybeans continuously and alternativ ely in cropping sy stem in Heihe ag ricul tural sciencesinstitute o f the north high cold reg ions o f Hei longjiang prov ince in 1995 and 1996.The ex periment s resulte indicated tha t some agents had bet ter effect s o f prev entio n andcont rol of ro ot w orms and ro ot ro t di sease, and most o f them could promote so ybeang row th and develo pment , increase dry ma tter accumula tion and root nodule quanti ty.The ra nge of seed productio n increase was 3. 6% - 17. 4% . The best o ne among themw as microelement compound No.Ⅰ.

References:

[1 ]　陈品三等, 1990, “种衣剂防治大豆和花生土传线虫病试验” ,《植物保护》,增刊, 29- 30

Memo

Memo:

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