Winter wheat plants are prone to spring frost injury once strong cold air invades.
小麦拔节后抗寒力迅速减弱,遇强冷空气侵入会发生霜害。
Practice of Using Floating Clarification to Handle Syrup of Frostbitten Sugar Cane;
广东茂源糖业公司近两个榨季用糖浆气浮新技术处理霜害蔗及岗地蔗，经气浮后糖浆脱色率平均达１８。
Results of spraying three plant growth regulators to large area of corn fields in 2004 and 2005 shows that the chemicals have different effects on agronomic characters of corn and on prevention from early frost injury.
2004-2005年利用3种玉米植物生长调节剂进行大田喷施试验,结果表明不同的制剂对玉米的农艺性状和避早霜害效果影响不同。
Frost injury tends to become serious in recent two decades.
分析了近 2 0年来霜冻害的发生趋于严重的原因 ,提出了相应的防御对策措施 ,重点概述了近年来霜冻防御技术研究的新进展。
Evaluation of frost resistance of winter wheat varieties and some new countermeasures against frost damage;
冬小麦品种抗霜力鉴定与霜冻害防御新对策
It can be used for devising systems to protect against frost damage.
它可用来设计防止霜害的方法。
Practice of Using Floating Clarification to Handle Syrup of Frostbitten Sugar Cane
气浮新技术处理霜害甘蔗糖浆的实践
The frost will have something to do with the high price of fruit this year.
这次霜害将与今年水果的高价格有关系。
The severe frost killed off most of the insect pests.
严霜杀死了大多数害虫。
The severe frost kill off most of the insect pest
严霜杀死了大多数害虫
The frost killed off most of the insect pests
霜冻冻死了大部分害虫。
The frost is injurious to the plants.
霜对植物是有害的。
The heavy frost is the greatest enemy the fruit-growers have to contend with
严霜是果农必须对付的最大危害。
The frost did no damage to the crops.
霜冻并没有使庄稼受到损害。
The frost did much mischief to the vegetables.
霜冻使蔬菜受到了严重的损害。
A lot of crops were damaged by the frost.
这次霜冻, 受害的庄稼不少。
Black walnut is extremely sensitive to damage from late spring frosts.
黑胡桃对春天晚霜的危害非常敏感。
Hurt of Sping Frost to Tea Bush in Nanjing Area and Its Prevention
南京地区晚霜冻对茶树的危害及防御
Investigation on Freezing Injury of Winter Plant Potato in Yunlin City
玉林市冬种马铃薯霜冻灾害调查研究
INA Bacteria Impact on the Banana of the Frost Injury and Preliminary Study on Antifrost Agent;
冰核细菌对香蕉霜冻害的影响与防霜剂初步研究
They are far more destructive to the fruit industry than autumn frosts.
它们比秋季早霜对果树生产的损害大得多。
Occurrence and Prevention of Frost Injury in Recent Two Decades
近20年来霜冻害的发生与防御研究进展
ON A SORGHUM AND CORN DISEASE--SORGHUM DOWNY MILDEW IN THE YEMEN ARAB REPUBLIC
关于北也门的一种高梁、玉米的病害——高梁霜霉病