PERSISTENCE AND YIELD OF 10 GRASSES IN RESPONSE TO CLIPPING FREQUENCY AND APPLIED NITROGEN IN ALLEGHENY HIGHLANDS

被引：34

作者：

JUNG, GA

BALASKO, JA

ALT, FL

STEVENS, LP

机构：

[1] USDA,ARS,REG PASTURE RES LAB,UNIVERSITY PK,PA 16802

[2] W VIRGINIA AGR EXPT STN,MORGANTOWN,WV 26506

来源：

AGRONOMY JOURNAL | 1974年 / 66卷 / 04期

关键词：

D O I：

10.2134/agronj1974.00021962006600040012x

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

引用

页码：517 / 521

页数：5

共 19 条

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SMITH, D .

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[5]

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[9]

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