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水稻野生种质优异基因分子标记定位和利用的研究进展Recent Advances in Molecular Mapping and Cloning of Useful Genes from Wild Rice and Their Application in Breeding
野生稻 分子标记 基因定位 克隆 育种
2008/1/10
摘要 野生稻由于长期处于野生状态，经受了各种灾害和不良环境的自然选择，抗逆性较强，是天然的基因库，保存着栽培稻不具有或已经消失了的特异基因。挖掘野生稻特异基因的研究日益受到重视。本文总结了近3年来在野生稻特异性状基因定位、克隆和育种利用方面的研究进展。
Abstract:Wild rice has adapted to weather and unfavorable environments u...
本研究将除模板DNA以外的PCR反应混合液，经过真空浓缩冻成干粉状后，分别置于室温和4℃贮存，经过一定的贮藏时间后进行PCR反应，发现经冻干处理的样品能在较长的贮存时间内保持扩增活性，这将给实际工作带来很大的便利。
Antitranspirant Application to Sesame Plant for Salinity Stress Augmentation
Salinity sesame plant antitranspirants stomatal aperture protein total amino acids
2010/11/10
A pot experiment was conducted at the green-house of the National Research Centre, Cairo.
The experiment included five salinity levels of irrigation water (1.5, 2.3, 3.12, 3.9 and 4.7 dSm-1) in addit...
Influence of Increased Plant Density and Fertilizer Application on the Nutrient Uptake and Yield of Greengram (Vigna radiata (L.) Wilczek)
Greengram row spacing fertilizer levels nutrient uptake yield
2010/11/10
The results of the experiment revealed that N, P, K and S uptake increased with increase in plant population from 3.33 to 5.0 lakh plants ha-1 in all the three seasons. Among the nutrient management p...
LEAF AREA INDEX IN WINTER WHEAT: RESPONSE ON SEED RATE AND NITROGEN APPLICATION BY DIFFERENT VARIETIES
winter wheat nitrogen sowing rate
2010/12/6
The most important photosynthesis acceptor – leaf area vary among cultivation measures and it is limited factor for creating exact growth models in common winter wheat. The objective of this study was...
Effect of plant density and urea foliar application on yield and yield components of chickpea (Cicer arietinum)
Chickpea Plant density urea foliar application
2010/11/9
Two field experiments were conducted during winter of 2004/2005 and 2005/2006 seasons in
private farm at Al Nagah village, South Al Tahrir province, Al Beheira Governorate, Egypt to study the effect ...
THINNING ‘GOLDEN DELICIOUS’ APPLES USING SINGLE OR COMBINING APPLICATION OF ETHEPHON, NAA OR BA
apple thinning ethephon 1-naphthaleneacetic acid
2010/12/3
Thinning of ‘Golden Delicious’ apples was studied after single application of ethephon 200 ppm at the balloon stage, of naphthaleneacetic acid (NAA) 10 ppm or benzyladenine (BA) 100 ppm at 10 mm fruit...
Application of Yield-Monitoring Combine to Test Cultivations for Paddy Rice to Compare their Grain Yields
Grain yield Yield map Comparison
2010/12/2
Procedures have been presented to utilize a yield-monitoring combine for test cultivations of paddy rice. As an example, grain yields were compared at two blocks of sparse (30cm×30cm) and controlled (...
Increasing the Efficiency of Nitrogen Fertilization Through Cobalt Application to Pea Plant
Cobalt Nitrogen fixation Pea plants Nutrients uptake
2010/11/9
Two experiments, pot experiment and field one, were carried out to study the effect of cobalt (8 ppm) application on increasing the efficiency of inorganic nitrogen fertilizers (ammonium nitrate and u...
Spring barley yield and nitrogen recovery after application of peat manure and pig slurry
nitrogen manures slurries peat barley
2010/8/10
The effectiveness of peat manure, manufactured of pig slurry and moderately humified Sphagnum peat (slurry:peat ca. 1:1.5 v/v), as nitrogen (N) source for spring barley was investigated in a four.year...
Growth, Yield and Seed Quality of Soybean (Glycine max L.) As Affected by Organic, Biofertilizer and Yeast Application
Soybean organic manure biofertilizer yeast yield
2010/11/8
During two summer seasons in Egypt, pots experiments were carried out at 2004 and 2005 seasons
in order to investigate the effect of application of organic manure, biofertilizer and yeast (Candida tr...
Effects of Sewage Biosolid Application on Seed Protein Ratios, Seed NP Contents, Some Morphological and Yield Characters in Lentil (Lens culinaris Medic.)
Lentil sewage biosolid N-P fertilizer macronutrient plant yield
2010/11/8
This field experiment was conducted during October 2002-July 2003 winter growing seasons in Van, Turkey. Mineral fertilizer (20 kg N ha-1 +50 kg P 0 ha-1) and six levels of sewage biosolid (T =10–T =6...
Growth and Yield of Baby Corn (Zea mays L.) as Influenced by Plant Growth Regulators and Different Time of Nitrogen Application
Baby corn growth regulators time of N application cob yield
2010/11/8
Field experiment was carried out at Eastern Block farm, Tamil Nadu Agricultural University,
Coimbatore during late rabi (February-March) 2003 season to find out the effect of different plant growth r...
SPATIAL DISTRIBUTION IN A DRY ONION FIELD (A PRECISION FARMING APPLICATION IN TURKEY)
Spatial Variability Yield Map Dry Onion.
2010/12/1
Objective of this study is to determine spatial variability in a dry onion fi eld and to produce a management strategy which is based on spatial variability of yield and soil components. The onion fi ...
Application of Cross-Flow Ultrafiltration on Inorganic Membranes in Purification of Food Materials
membrane separation ultrafiltration starch suspension egg blend caramel
2014/3/17
This paper brings data on ultrafiltration on inorganic membranes (MEMBRALOX, France, mean pore size 20 and
100 nm, 0.8 m long, filtration area 0.2 m2
), which were used for the purification of diff...