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Effect of Drought Stress on Growth Characteristics of Leaves in Lycopersicom esculentum  var.  cerasiforme Seedlings(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年23期
Page:
12-15
Research Field:
Publishing date:

Info

Title:
Effect of Drought Stress on Growth Characteristics of Leaves in Lycopersicom esculentum  var.  cerasiforme Seedlings
Author(s):
LIANG Rui-fang1；KANG Li-ping2；XU Long1；ZHANG Lu3
1.Baotou Light Industry Vocational Technical College，Baotou，Inner Mongolia 014035
2.Hohhot Vocational College，Hohhot，Inner Mongolia 010051
3.Inner Mongolia Radio and TV University，Hohhot，Inner Mongolia 010051
Keywords:
drought stress; Lycopersicom esculentum var.cerasiforme; leaf growth characteristics
PACS:
S 641.2
DOI:
-
Abstract:
Taking  Lycopersicom esculentum  var.  cerasiforme  of ‘Japanese red pearl’ as material，the seedlings with four leaves were treated by drought stress，the leaves growth，stoma opening rate and chlorophyll content were studied.The results showed that with the soil water content decreasing the leaves water content，leaf length，leaf width，and leaf area decreased.They decreased quickly since they were stressed for four days，and the leaves grew slowly obviously.The stoma opening rate decreased too，and the decreased rate was quickly after stressed for four days.The chlorophyll content increased firstly，then decreased.The maximum of chlorophyll content existed on the eighth day since stressed.

References:

[1] 中国农业科学院蔬菜研究所.中国蔬菜栽培学[M].北京:农业出版社,1987:624.
[2] 李式军.珍稀名优蔬菜[M].北京:中国农业出版社,1995:168.
 [3] 张英.樱桃番茄的栽培技术[J].吉林农业,2001(7):18.
[4] 王玉彦.栽培樱桃番茄效益高[J].吉林蔬菜,2001(5):10.
[5] 刘维侠,曹振木,党选民,等.樱桃番茄及其栽培技术[J].热带农业工程,2008,32(1):15-18.
 [6] 中国科学院上海植物生理研究所,上海植物生理学会.现代植物生理学实验指南[M].北京:科学出版社，1999.
 [7] 陈昕,徐宜凤.干旱胁迫对石灰花椒幼苗生长和生理指标的影响[J].福建林学院学报,2011,31(4)：330-334.
 [8] 赵冰,王学文,郭仰东.弱光和干旱逆境对番茄幼苗形态特征及生理生化的影响[J].园艺学报,2011,38(增刊):2557.
 [9] 那冬晨,王文斗,杨丽静,等.水分胁迫对华北景天叶片结构和叶绿素含量的影响[J].安徽农业科学,2011,39(26):15902-15903,15912.
 [10]张淑勇,国静,刘炜,等.玉米苗期叶片主要生理生化指标对土壤水分的响应[J].玉米科学，2011(5):68-72,77.

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Last Update: 2014-08-11