Changes in germination and physiological characteristics of seeds of Robinia pesudoacacia and Pinus tabulaeformis duing artificial ageing [ J ]. Chinese Forestry Science and Technology,2008,7 (4) :8 - 13.HOU Longyu1, 2 DUAN Xinfang2** LI Qingmei3** LIU Guangquan4 ZHANG Junfeng2, 5 1. ...
M. (2005). Effects of seed priming with chitosan solutions of different acidity on seed germination and physiological characteristics of maize seedling. Agriculture and Life Science, 31, 705-708.Shao CX, Hu J, Song WJ, Hu WM. 2005 Effects of seed priming with chitosan solutions of different ...
The effect of seed priming with mixed salt solution on germination and physiological characteristics of seedling in rice was investigated by determining percentage germination and germination index, activities of several enzymes under low temperature (5 ℃) stress and salt stress (0.58% NaCl) conditions...
Seeds presented high moisture contents on shedding (47-53%) and completely lost viability when moisture contents were reduced to values below 18-22%; a straight-line relationship was observed between the probit of germination and moisture content percentage. These characteristics provide evidence of a...
growth and physiological characteristics of outside "boll-leaf system" on lower fruit branch were studied.This experiment was done at the teaching and experiment station of Agricultural University of Hebei from 2003 to 2004.Three different kinds of cottonseeds,which based on seed index,were selected...
Plant Growth and Photosynthetic Characteristics of Soybean Seedlings Under Different LED Lighting Quality Conditions Light-emitting diodes (LEDs) have recently been widely used as light sources for the cultivation of plants in controlled environments. However, before LEDs... L Fang,Z Ma,Q Wang,......
by phenological characteristics would permit timely harv... SG Elias,LO Copeland - 《Agronomy Journal》 被引量: 139发表: 2001年 The importance of seed reserves for seedling performance: an integrated approach using morphological, physiological, and stable isotope techniques To investigate how seed ...
The osmotic conditioning of the seeds were carried out with a polyethylene glycolsolution (PEG 6000), at -0,8 MPa, with 0.2% of Captan fungicide, at 20 °C, during 96 hours. Nonconditioned seeds were used as control. The following characteristics were evaluated: first andfinal counting on ...
不同盐浓度对芨芨草种子萌发过程中几种生理指标的影响 Effects of salt concentration on physiological characteristics of Achantherum splendens seeds during germination process 文档格式: .pdf 文档大小: 120.69K 文档页数: 4页 顶/踩数: 0/0 收藏人数: ...
The purpose of this study was to determine the physiological responses, stroke rate and stroke length of front crawl leg kick and arm stroke of age-group and college swimmers and to elucidate the characteristics of male age-group swimmers, which have not been highlighted adequately. The subjects...