搜索结果: 1-9 共查到“作物生理学 Triticum”相关记录9条 . 查询时间(0.109 秒)
Assessment of drought tolerance of some Triticum L. species through physiological indices
drought tolerance MDA proline relative water content Triticum L. species water stress
2014/2/25
Wheat is one of the most important crops in the world. Its yield is greatly influenced by global climate change and scarcity of water in the arid and semi-arid areas of the world. So, exploration of g...
Effects of Crop Residue and Nitrogen Rates on Yield and Yield Components of Two Dryland Wheat (Triticum aestivum L.) Cultivars
Crop residue Dryland wheat Grain yield Nitrogen rates
2010/3/4
In most southern parts of Iran, wheat (Triticum aestivum L.) residues have been traditionally burned or removed; that is often criticized for soil organic and nutrient losses, reducing soil microbial ...
Growth Responses of Triticum spp. and its Allied Plants to NaCl Concentration in Culture Medium
Genome Na+ content Photosynthetic rate Relative growth rate Salt tolerance Specific leaf area
2009/8/5
Morphological and physiological responses of 19 species of Triticum and its allied plants to NaCl concentration were studied. An interspecific difference was found in the changing patterns of RGR to N...
Compensatory Gravitropic Reaction of Seminal Roots of Triticum aestivum L
Gravitropism Negative gravitropic reaction Seminal roots Triticum aestivum L
2009/7/24
Compensatory Gravitropic Reaction of Seminal Roots of Triticum aestivum L.
The impact of propiconazole (Tilt 250 EC) on the growth and the breathing of hard wheat isolated roots（Triticum durum, GTA and Vitron varieties）
Propiconazole tilt 250EC wheat Triticum durum GTA vitron
2009/3/3
Fungicides are recognized as non-toxic compounds, or have a weak ecotoxicological risks. The use of these products is responsible for an important part of the increase of the cereals output. However...
Inheritance of Cold Tolerance in Common Wheat（Triticum aestivum L.）
Frost tolerance gene action gene number generation mean analysis generation variance analysis heritability
2009/1/12
Low temperature is one of the most severe abiotic stresses limiting wheat growth, productivity, and distribution. Understanding the genetic nature of cold and frost tolerance is regarded as the prima...
将两种中性盐（NaCl和Na2SO4）和两种碱性盐（NaHCO3和Na2CO3）按摩尔质量比1∶1混合，在60~300 mmol L-1盐浓度内模拟出5种强度的盐胁迫条件，在30~180 mmol L-1盐浓度内模拟出6种强度的碱胁迫条件，并以此对小冰麦苗胁迫处理12 d。测定相对生长率（RGR）、含水量、丙二醛（MDA）、电解质外渗率、叶绿素、类胡萝卜素6项胁变指标和Na+、K+、脯氨酸、甜菜碱...
Characterization of Powdery Mildew Resistance Donors within Triticum boeoticum Accessions using RAPDs
T. boeoticum wild wheat RAPD genetic diversity resistance wide hybridization
2014/3/19
Wide hybridization has become a technique suitable for introgression of alien genes into modern wheat cultivars. Ten Triticum boeoticum Boiss. accessions resistant to powdery mildew were studied in mo...
Vernalization Response of Some Winter Wheat Cultivars (Triticum aestivum L.)
Triticum aestivum wheat Vrn genotypes vernalization response time to heading
2014/3/19
For 17 cultivars of winter wheat (Triticum aestivum L.) different vernalization and photoperiod responses were detected. The effect of photoperiod sensitivity was not significantly changed by vernaliz...