霜冻害

INA细菌与杏花期霜冻害研究进展

Advances in research on ice nucleation active bacteria and frost injury of apricot in blooming period

近20年来霜冻害的发生与防御研究进展

Occurrence and Prevention of Frost Injury in Recent Two Decades

防除INA细菌减轻蚕豆霜冻害的研究

Research on Preventing INA Bacteria and Releasing Bean form Frost

我国玉米霜冻害的时空分布

The Temporal And Spatial Distribution of Maize Frost Damages in China

我国冬小麦霜冻害的气候分析

Climatological Study on Frost Damage of Winter Wheat in China

早生桑对春霜冻害的生长反应

Growth Response of Early Mulberry to Frost Damage in Spring

解冻速率对作物霜冻害的影响

Effects of thawing rate on frost injury of crops

2008年春丹东地区柞树霜冻害调查与预防措施

Investigation and Protective Measure of Oaks Frost Damage in Dandong in the Spring of 2008

该研究结果对于抗霜品种的筛选以及霜冻害的防御工作有一定的参考意义。

This result is of im - portance both to selecting frost resistant varieties and to frost damage prevention .

晚霜冻害与小麦品种的关系&1998年霜冻害调查报告之一

Influence of Late Frost on Different Wheat Cultivars The First Report of Investigation on Late Frost Injury to Wheat in 1998

介绍了霜冻害对果树的危害、霜冻害的机理和防霜措施的研究概况；

The research status in frost injury to fruit trees , mechanism of frost injury and control measures are briefed in this paper .

山东茶树冰核细菌的分离、鉴定及其与霜冻害关系研究

Studies on the Isolation and Identification of INA Bacteria from Tea Plant in Shandong and Its Relationship with Frost Injury of Tea Plant

兵团农七师春、秋季气温变化很不稳定，秋霜冻往往过早来临，春霜冻也常常结束较晚，致使历年均有不同程度的霜冻害发生。

The temperature in No. 7 Division is not steady in spring and autumn . The autumn frost comes early and spring frost end lately .

还扼要介绍了冰核活性细菌与果树霜冻害的关系及其近年来国内外的研究进展；

And the relationship between ice nucleation active bacteria and frost injury of fruit trees together with the research advances in this field are briefly introduced as well .

初步结果是：水稻抽穗后霜冻处理时间越早，对水稻产量影响越大，并建立了水稻受霜冻害减产预测模型；

The results showed that the earlier the frost and freezing treatment after heading period of rice carried out , the greater was the influence on rice yield .

在气候变暖的趋势下，连云港市春霜冻害呈提早结束、总体减轻趋势，但终霜日仍然可能偏晚出现；

With the expansion of the greenhouse effect , the spring frost in Lianyungang City had the tendency that ends earlier and damages less , while the last frost date may still occur later .

由于单个的冰核细菌细胞并不具有冰核活性，因此，研究植物上冰核细菌的种群数量或密度是研究冰核细菌与植物霜冻害关系的关键。

Single cell of INA bacteria can not act as ice nucleus , therefor the key to the study on the relationships between INA bacteria and frost injury to plants is to study the population of INA bacteria .

为防御东北玉米低温冷害和霜冻害，在吉林东部开展了玉米地膜覆盖栽培试验，进行了农田小气候、玉米生长发育和产量对比观测。

Cultivation test of corn using plastic mulching was developed by observation of farmland climate , corn ′ s growth period and yield in the east area of Jilin Province for preventing the corns cooling and frost damage .

由于受冬季风气候影响，常有低温寒害和霜冻害发生，轻者减产，重者绝收，是限制香蕉生产和发展的主要因素。

Due to the influence of the winter monsoon climate , chilling injury and frost damage often occurs , which have a great impact to banana production and to be the main factor to limit the development of banana .

在春霜冻害后，再生萌发生长绝对时间与正常年份相同的条件下，产叶量与正常年份没有明显差异，但生长芽叶量增加。

There is no significant difference in leaf output between regenerative buds after frost damage and buds after no frost damage under the same growth time , but the number of growth bud after frost damage is increased compared with that of growth bud after no frost damage .

因此，利用风机等机械装备扰动茶园近地逆温层，将上方较暖空气强制对流吹向下方低温的茶树冠层，可提高其温度，从而防止或减轻茶树霜冻害。

Therefore , frost damage to the tea plant can be avoided or reduced by convecting the thermal inversion layer with a fluid machinery ( fan ), which pushes the top warmer air downward to the canopy and mixes with the cold air to increase the canopy temperature .

利用移动式人工霜箱，进行了模拟霜冻害的实验，研究分析了冬小麦拔节期幼穗抗霜力随幼穗分化进程的变化。

Utilizing the movable artificial frost chamber , simulation experiment of frost damage was carried out to find how frost resistance of young ears ( FRYE ) variate with the differentiation phases proceeding .

应用辐射型霜箱进行控制试验，研究玉米霜冻害程度与低温强度和冰核菌密度的关系。

The relationship between frost injury , low temperature and population of ice nucleation active bacteria on crop leaves are studied by means of radiation-cabinet .