WHEAT RESIDUE LOSS FROM FIELDS UNDER NO-TILL MANAGEMENT

被引：58

作者：

STOTT, DE

STROO, HF

ELLIOTT, LF

PAPENDICK, RI

UNGER, PW

机构：

[1] WASHINGTON STATE UNIV, USDA ARS, LAND MANAGEMENT & WATER CONSERVAT RES UNIT, PULLMAN, WA 99164 USA

[2] USDA ARS, CONSERVAT & PROD LAB, BUSHLAND, TX 79012 USA

来源：

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL | 1990年 / 54卷 / 01期

关键词：

Agronomy; -; Management; Farms; Crops; Soils; Surfaces;

D O I：

10.2136/sssaj1990.03615995005400010014x

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

To successfully implement no-till crop management systems for winter wheat, knowledge is needed on how rapidly large residue fragments are lost. At five sites in Washington, Texas, and Indiana, losses of surface-managed winter wheat residues were measured over time. Contributions of various sources of residue mass loss are discussed. Effect of residue loading rate was also determined; the highest residue loading rate exhibited the smallest losses. -from Authors

引用

页码：92 / 98

页数：7

共 29 条

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