未来植物抗寒领域的研究热点为信号转导和基因调节,低温抗性的遗传学和遗传应用及代谢组学,气候变化对于植物抗寒的影响等方面。
Signal transduction, gene regulation, genetics, metabolomics, and climate change affecting the plant survival are important aspects in the future study of cold tolerance in plants.
帝企鹅们挤在一起,通过用协调的摇摆动作紧挨在一块来抵抗寒冷的环境。
Emperor penguins huddled together against the cold are using coordinated waves of movement to stay tightly packed together.
几百年来,居住在安地斯高山上的居民喜爱嚼食古柯叶,其中的生物碱成分是一种温和的兴奋剂,有助于抵抗寒冷和饥饿。
For centuries, people who live in the high Andes have chewed coca leaves, whose alkaloids act as a mild stimulant and help to ward off cold and hunger.
抗寒优质苹果新品种-寒富,既有近似富士苹果的优良果实品质、又有明显超过国光苹果的树体抗寒性及适应环境能力。
Hanfu is a cold-resistant and high-quality apple variety, Its quality is similar to that of Fuji apple, and its cold resistant and adaptability obviously exceed that of Ralls apple.
结果提示CBF基因可能在茶树抗寒分子机制的形成过程中发挥重要的作用。
It hinted the CBF gene might play a key role during the development of cold resistant molecular mechanism in tea plant.
复合肥与菌剂混合施用比单施菌剂或单施复合肥表现出了更好的综合抗寒效果。
Applying both bacteria fertilizer and chemical fertilizer showed a better effect on general cold resistance than that of applying bacteria fertilizer or chemical fertilizer solely.
能提高树体的抗旱和抗寒能力,改善土壤结构,增加土壤肥力,提高柑桔品质和产量,降低防治费用。
It could enhance the tolerance of citrus to drought and cold, improve the soil structure and fertility, increase the quality and yield of citrus fruit, and reduce the cost of control.
苹果酸脱氢酶(MDH)酶谱变化与低温及6 -BA引起的水稻抗寒性提高直接相关。
The changes of MDH isozyme directly correlate with the enhancement of cold resistance capability that caused by low temperature and 6-ba.
小麦抗寒性涉及到形态、生理、生化及遗传等多方面的因素,是一个复杂的数量性状。
Wheat cold resistance is a complicated quantitative trait which involves morphological, physiological, biological and hereditary elements, etc.
以同期成熟品种“早凤王”为对照,对中早熟桃品种“丽红”休眠期及花期的抗寒性进行了系统研究。
With Zaofengwang peach, a peach variety with same mature period of Lihong , as comparison, the anti-cold character of Lihong was systematically studied during dormancy and flower periods.
对农场主来说,基因工程的庄稼能抗寒、抗旱,或抵御其他不利的天气条件,可做到既少花钱又少出力还能提高作物产量。
For farmers crops engineered with genes that resist cold drought or other adverse weather conditions can boost crop yields with less money and effort.
有些无性系还表现出了良好的抗寒性、抗病虫害性以及良好的树干形状和边枝情况。
Several clones also showed satisfactory cold tolerance, pest and disease resistance, and trunk form and side branching.
既有速生前期施肥又有秋季施肥的处理,不仅提高了苗木的生长量,而且增强了苗木的抗寒性。
Fertilizing in both early fast growing period and autumn can not only enhance seedling growth but also increase cold resistance.
既有速生前期施肥又有秋季施肥的处理,不仅提高了苗木的生长量,而且增强了苗木的抗寒性。
The results show that fertilizing in autumn after height growth stop can help seedlings absorb N and P and increase cold resistance.
综述了氯化胆碱(CC)对植物生长、产量、产品质量、光合性能、膜透性、植物抗寒性等重要生理作用的有利影响。
The beneficial effect of choline chloride (CC) on growth, yield, product quality, photosynthesis, membrane permeability and cold resistance of plant were reviewed.
综述了植物抗寒研究的新进展。
Current progresses of researches on plant frost hardiness are summarized.
以上结果表明,外源激动素有增加烟草悬浮培养细胞抗寒能力的作用。
Those results showed that external kinetin have an effect on strengthening the ability of cold resistance of cultured cell line in tobacco.
持续的低温胁迫,导致植物受低温伤害的程度增加,抗寒能力降低。
The sustained low temperature stress causes the increases of damage degree and reductions of cold resistance abilities in the plants.
果梅枝条中可溶性蛋白和糖类与种质的抗寒性呈正相关关系,相关系数分别为0.93959和0.86709而与丙二醛含量呈负相关关系,相关系数为-0.952122。
The correlation coefficient of the chilling resistant quality with the contents of soluble protein, soluble sugar and malonaldehyde were 0.93959, 0.86709 and -0.952122, respectively.
对保护酶类的初步分析显示:低温处理后SOD酶活性与CAT酶活性的降低与抗寒性密切相关。
Analysis of protective enzyme indicates SOD activity and decrease of cat activity are closely related with cold resistance.
他们正在培养一种新品种的杏树,这种杏树晚春时开花,有较强的抗寒能力。
They are developing a new species of apricot tree which is more resistant to cold and blossoms in late spring.
茶树苗期抗寒性评价是山东茶树栽培区进行茶树引种的技术关键。
Evaluation of cold resistance of tea seedlings is a critical technique in tea introduction to Shandong tea area.
低温锻炼后,各品种中46kd蛋白质含量剧增,其含量上的增加与幼苗抗寒性有密切关系。
After cold acclimation, 46kd protein content increased sharply, it had something to do with cold hardiness of seedlings.
目前,应用于植物抗寒基因工程的基因包括两大类:植物抗寒相关基因及鱼的抗冻蛋白基因。
There are two kinds of genes being used in plant cold-resistant genetic engineering:plant cold-resistant relative genes and fish antifreeze protein genes.
本文就低温对膜脂的影响、膜脂组成与植物抗寒性的关系及其分子生物学研究进展作一简单综述。
In this review, we briefly give an overview of the relationship between membrane lipid composition and plant chilling resistance and the advances of its molecular biological investigation.
而膜脂脂肪酸不饱和度的增加是植物对低温生长的反应,与抗寒性无直接关系。
The increased unsaturation of membrane lipids is only the response to low temperature and has no directly relation to cold hardiness.
用电导法和生长法测定了梅花38个主要代表品种的抗寒性,并对梅花的系统、类、型的抗寒性进行了比较。
Growth recovery method and electrical conductivity method were used to determine cold hardiness of 38 Mei flower cultivars belonging to different systems, groups and forms.
论述了植物抗寒冻性是一种有遗传背景的诱导性状。
It's expounded that the plants freeze resistance is a kind of inducible character with genetic background.
论述了植物抗寒冻性是一种有遗传背景的诱导性状。
It's expounded that the plants freeze resistance is a kind of inducible character with genetic background.
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