EFFECT OF STAGE OF GROWTH ON THE RATE OF DRYING OF CUT GRASS AT 20-DEGREES-C

被引：23

作者：

JONES, L

机构：

[1] Grassland Research Institute, Hurley

来源：

GRASS AND FORAGE SCIENCE | 1979年 / 34卷 / 02期

关键词：

D O I：

10.1111/j.1365-2494.1979.tb01458.x

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The drying of Italian ryegrass (RvP) tillers under controlled conditions at three stages of growth is described. The rate of water loss was dependent on tiller morphology as well as on water content. Leaf laminae dried faster than stems and also aided the loss of water from stems. Drying time was shortest for vegetative tillers despite their high water content, and longest for reproductive tillers shortly before ear emergence. The practical implications in relation to haymaking are discussed. Copyright © 1979, Wiley Blackwell. All rights reserved

引用

页码：139 / 144

页数：6

共 11 条

[1]

CLARK BJ, 1977, J BRIT GRASSLAND SOC, V32, P1

[2]

GREEN JO, 1971, GRASS SPECIES VARIET

[3] PHYSIOLOGICAL SIGNIFICANCE OF SURFACE WAX ON LEAVES [J].