EFFECT OF ISOOSMOTIC LEVELS OF SALT AND PEG-6000 ON GERMINATION AND EARLY SEEDLING GROWTH OF PEA (PISUM-SATIVUM L)

被引：9
|
作者：
SINGH, M
SINGH, BB
RAM, PC
机构：
[1] Department of Crop Physiology, N. D. University of Agriculture and Technology, Narendranagar (Kumarganj) Faizabad
来源：
BIOLOGIA PLANTARUM | 1990年 / 32卷 / 03期
关键词：
D O I：
10.1007/BF02890880
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Germination and seedling growth of pea (Pisum sativum L. cv. Rachna) was studied in salts and PEG-6000 solution having osmotic potentials -0.1, -0.2, -0.3, -0.4 and -0.5 MPa. At equivalent level of stress, NaCl proved more harmful to germination, seedling growth, vigour index, as well as initial mobilizing efficiency of food material from seed to the growing seedling, while PEG-6000 was more harmful to imbibition rate and mobilization efficiency in further days. © 1990 Kluwer Academic Publishers.
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页码：226 / 231
页数：6
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