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1)  Cold hardiness
抗寒力
1.
Inheritance of cold hardiness and fruit size in Chinese plum (Prunus salicina Lindl.);
中国李自然杂交后代抗寒力、果实大小的遗传与变异
2.
Effecf of PLTPA on the cold hardiness of pepper seedlings;
植物低温保护剂对辣椒幼苗抗寒力的影响
3.
From 1994 to 1995 in winter wheat growth period, when temperature below 0℃,the chill and reviving method was used to determining the cold hardiness of different plant date(from September,25 to october,21 ) winter wheat,Jing-41 l,the main cultivar of Beijing area.
1994~1995年度在气温稳定通过0℃以后,用冷冻返青法对北京地区冬小麦主栽品种京-411的5个播期的植株进行抗寒力鉴定,结果是10月14日播种、冬前积温436。
2)  cold resistance
抗寒力
1.
Phonological phase and cold resistance of introduced tree species in hill mountains in Southern Fujian;
闽南丘陵山地引种栽培树木的物候期与抗寒力调查
2.
The cold resistance of 4 provenances was valued through tissue browning method, membrane fatty acid analysis and the electric conductivity method which Logistic equation was used to determine the inflexion temperature.
通过组织褐变法、膜脂脂肪酸含量分析和电导法配合Logistic方程求拐点温度的方法,对引种的4个种源抗寒力进行研究评价。
3.
The results indicated that pupae showed a strong cold resistance prior to eyespots movement, but it declined significantly as soon as eyespots moved.
通过观察棉铃虫滞育蛹在低温0℃和5℃下的死亡率,比较其不同发育时期的抗寒力差异。
3)  cold-resistant ability
抗寒力
1.
Effect of exogenous ABA on cold-resistant ability and related physiological indicators of almond-apricot during blossom period;
外源ABA对仁用杏花期抗寒力及相关生理*指标的影响
2.
If arranged in cold-resistant ability order from great to small, the 6 female cultivars were listed as follows: Yicu, Juren, Huijing,.
采用电导法和回归系数b值分析,对外引沙棘不同品种的抗寒力进行测定。
4)  cold-resistance
抗寒力
1.
The experimental result showed that during over winter period,the morphological characteristics and change of starch grain in apple shoot were closely correlated with cold-resistance.
组织显微化学特性以及扫描电镜观察显示,越冬期间,苹果枝条中淀粉粒的形态结构和转化程度与抗寒力密切相关,抗寒的山定子、八棱海棠淀粉粒小且水解彻底,不抗寒的倭锦淀粉粒大且水解不彻底;抗寒力中等的金红居中。
5)  Cold tolerance
抗寒力
1.
In the study of cold hardiness mechanism, it is indicated that cold regulated proteins (CORPs), which are induced by cold stress, play a very important role in enhancing the cold tolerance of plants.
 人们发现植物在低温锻炼过程中产生的特异性蛋白——冷调节蛋白(coldregulatedproteins,CORPs)与植物的抗寒力密切相关。
6)  Cold tolerance
抗寒能力
1.
and to improve the level of forecasting technique for the occurrence of meadow moth, the influence to the development of the larvae on the tested natural food and artificial diet were observed and the larval cold tolerance with several physiologica.
为了阐明草地螟幼虫的发生危害规律,为改善和提高其预测预报水平提供科学依据,本文研究了3种寄主植物和7种人工饲料对草地螟幼虫生长发育的影响,研究揭示了滞育幼虫形成的主要环境因素,幼虫抗寒能力与相关环境生理因素的关系,并确定了虫体含水量和某些能源物质的差异是导致幼虫抗寒能力产生差异的主要原因,获得了一些较有意义的结果,主要如下: 研究确定了灰菜是草地螟幼虫最好的寄主植物:应用灰菜Chenopodium album L。
2.
Cold tolerance and its seasonal variation of Catantops pinguis Stal.;
用测定过冷却点的方法研究了红褐斑腿蝗(Catantopspinguis(Stal))在不同季节的抗寒能力,并就虫体含水量、粗脂肪、总蛋白和总糖等成分在不同季节的变化及其对过冷却点的影响进行了探讨。
补充资料:抗寒品种红果女贞
    红果女贞为木犀科女贞属。分布于罗霄山脉1500米的高寒地区,常绿灌木或小乔木,高5-7米,嫩枝及花梗紫红色,叶椭圆形,长6-8厘米,宽3-4厘米,淡紫红色。顶生圆锥花序,长6-8厘米。果长椭圆形,假浆果核果状,种子一枚。花期5月,果期8月,枝头红果累累,延至10月不落。该品种适应性强,生长快,萌芽率高,耐修剪,能耐零下20-22℃的低温,在北京小气候良好的地区,完全可以露地栽培,可抗二氧化硫、氯气、氧化氢气。在PH值8-9的偏碱性土壤生长正常。
    繁殖:1.种子繁殖:种子采收后,经过5-7天的后熟期,然后擦去种皮,在清水中淘出种子,稍稍晾干,与湿润的细沙混存,12月播种,北方地区可延至3月,翌年4-5月疏苗移栽,第二年定植于大田,2-3年后即可出圃。2.扦插繁殖:分春插和夏插,春插3月进行,夏插6-7月进行,插条必须木质化,长度7-8厘米,带1-2片叶,下部剪成马耳形,插床基质用细黄土掺入三分之一的细沙,插后充分洒水,拱棚上覆盖薄膜,并用遮阳网护荫。(来源:中国花卉报2003-11-15)
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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