AGRIS - 国际农业科技情报系统

[Competitive ability of spring wheat and oats in ecological farming: Effect of variety, seed rate and catch crop]

1991

Nilsson, I.

AGROVOC关键词

agriculture biologique avena sativa biological competition cantidad de semilla requerida catch cropping crop yield cultivo intermedio cultivos de primavera culture de printemps malezas mauvaise herbe organic farming rendement des cultures rendimiento de cultivos seeding rates spring crops triticum aestivum variedades varieties weeds

书目信息

发表于

Seminarier och Examensarbeten - Sveriges Lantbruksuniversitet, Institutionen foer Vaextodlingslaera (Sweden)

期 870 ISSN 1100-6757

页码

27 p.

其它主题

Competition biologique; Culture derobee; Agricultura organica; Densite de semis; Competencia biologica; Variete

语言

瑞典

注释

7 ref. Summaries (En, Sv). *SE

类型

Summary; Non-Conventional

自何时收录于AGRIS: 1993-08-15

格式: AGRIS AP

数据提供者

这条记录提供自 Swedish University of Agricultural Sciences

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