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Identification of an active 1Ay gene from Triticum turgidum ssp. dicoccoides
1Ay gene high molecular weight glutenin subunit (HMW-GS) phylogenetic analysis wild emmer wheat
2014/9/22
The high molecular weight glutenin subunit (HMW-GS), encoded by the 1Ay gene, unexpressed in common wheat, exists in diploid and tetraploid wheats. An active 1Ay gene was first cloned from wild emmer ...
Variability of morphological characters and active compound contents in Salvia verticillata L. in the Czech Republic
biodiversity content of essential oil lilac sage variability whorled clary
2014/3/10
Whorled clary was chosen as one of the medicinal plants with prospects for the reconstruction of flowering meadows in some areas of the Czech Republic. Nevertheless, production of uniform seed mixture...
双孢蘑菇主动气调包装试验（Active Modified Atmosphere Packaging Experiment for Agaricus bisporus）
主动气调包装 双孢蘑菇 贮藏品质 正交试验
2009/9/25
通过L9(3)4正交试验设计，研究了不同温度、包装材料、初始O2体积分数和CO2体积分数对双孢蘑菇主动气调包装中贮藏保鲜效果的影响。分别于贮藏后的第3d、第5d、第7d、第9d和第11d测定各个试验处理双孢蘑菇的失重率、硬度、褐变度、呼吸速率、细胞膜透性、可溶性固形物、PPO活性和POD活性。试验结果表明：温度是影响双孢蘑菇贮藏品质的最重要因素，较低的贮藏温度有利于双孢蘑菇贮藏品质的保持；贮藏过程...
Varietal Difference in Morphology and Photosynthetically Active Radiation Distribution in Spring Wheat Canopy
Canopy structure Crop ideotype PAR penetration Sowing time Spring wheat variety
2009/8/4
It has been generally believed that the crop ideotype canopy has an erect small leaves to allow the photosynthetically active radiation (PAR) to penetrate deeply. In wheat, this might be not always ap...
Seasonal Changes in Distribution of Intercepted Photosynthetically Active Radiation for Layer and Dry Matter Production in Spring Wheat Canopy
Efficiency of dry matter accumulation Crop growth rate Photosynthetically active radiation Slope of flag leaf Spring wheat
2009/8/4
In order to understand the relationship between solar radiation and biomass production within crop canopies, penetration, reflection, and interception of photosynthetically active radiation (PAR) were...
Impact of the farming systems on the content of biologically active substances and the forms of nitrogen in the soils
amino acids phenolic acids urease activity total nitrogen ammonium and nitrate organic carbon farming system
2010/1/14
Investigations were carried out in 2000 and 2001 to assess the impact of four farming systems on the content of biologically active substances and different forms of nitrogen in the soils. The transfo...
Effects of Ammonium Concentration on the Yield, Mineral Content and Active Terpene Components of Chrysanthemum Coronarium L. in a Hydroponic System
Chrysanthemum coronarium L., ammonium nitrogen essential oil terpene
2010/11/8
Chrysanthemum coronarium L. is one of the most important medicinal plants cultivated in East Asia. The objective of this study was to determine the effect of ammonium ion on the yield and effective co...
THE EFFECTS ACTIVE PRINCIPLES FROM MEDICINAL AND FLAVOR PLANTS IN NON CHEMICAL CONTROL AGAINST BEAN WEEVIL, ACANTHOSCELIDES OBTECTUS SAY
medicinal and flavor plant non chemical control bean weevil
2010/11/30
Due to the reduced toxicity in humans and livestock, and also because they does not develop strength to insects or let toxic residues, the use of vegetal insecticides is of great interest both from an...