GROWTH AND PERFORMANCE OF COTTON IN A DESERT ENVIRONMENT .3. CROP PERFORMANCE

被引：10

作者：

HEARN, AB

机构：

[1] Cotton Research Corporation, Cotton Research Station, Namulonge, Kampala

来源：

JOURNAL OF AGRICULTURAL SCIENCE | 1969年 / 73卷

关键词：

D O I：

10.1017/S0021859600024163

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

The biological and economic performance of a cotton crop are examined. The effects of variety, water, sowing date and spacing on crop performance are considered in relation to their effects on crop growth, which had been studied previously, or noted in the literature. Suitable varieties and agronomic practices are discussed. An empirical relationship between available water, dry matter production and yield of seed cotton is evaluated physically and biologically on the basis of Penman's and de Wit's work, and practically in the light of commercial yields and rates of watering. © 1969, Cambridge University Press. All rights reserved.

引用

页码：87 / &

共 25 条

[1]

ANTHONY KRM, 1962, 1960 61 PROGR REP EX, P6

[2] INVESTIGATIONS ON PHYSIOLOGY OF YIELD IN WINTER WHEAT BY COMPARISONS OF VARIETIES AND BY ARTIFICIAL VARIATION IN GRAIN NUMBER PER EAR [J].