本文讨论了利用遥感技术对植物病毒病早期诊断的实验研究。
This paper is focused on the discussion about early diagnosis for plant diseases using remotely sensed technique.
根据最近15年中所报道的俄罗斯远东地区的植物病毒病整理为病毒名录。
This paper is formed according to the phytoviruses in Far East of Russia reported in recent 15 years.
植物病毒病是农业生产中发生普遍、危害严重的一类病害，每年给农业生产带来很大的经济损失。
Plant virus disease is one of the most important diseases of crops and causes serious economic losses.
它们吸食植物的汁液，直接造成损害，并间接地传播病毒病。
They cause damage directly, by consuming plant juices, and indirectly, by spreading viral diseases.
在一种致命的植物病毒横扫过泰国的ThaPra后，照片右边的转基因番木瓜树仍然茁壮健康，而左面的传统树种则病病恹恹、果实更是稀少。
After a lethal plant virus swept through this field trial in Tha Pra, Thailand, the GM papaya trees on the right stood hearty, while the conventional trees on the left fell sickly and fruitless.
通过从引起植物病的某些病毒中引入一种基因，从而实现抗病毒抗性。
Virus resistance is achieved through the introduction of a gene from certain viruses which cause disease in plants.
植物基因工程为番茄抗黄瓜花叶病毒病育种开辟了新的途径。
Plant genetic engineering provides a new way for tomato's CMV resistance breeding.
芋花叶病毒病是造成天星科植物产量下降，品质劣变的主要原因。
The main reasons of low output and quality were infected by Dasheen mosaic virus(DMV)in Araceae.
课程包括植物病原体学、植物流行病学、蔬菜和庄稼疾病研究、植物病毒学和植物细菌学。
Classes for this degree will include plant pathogens, plant epidemiology, diseases of vegetable and field crops, plant virology, and plant bacteriology.
这是世界上首次从植物中发现的新型抗艾滋病病毒剂，且被日本大阪大学确认具有高效抗艾滋病病毒作用。
This is the first time the world discovered a new type of plant anti-HIV agent, and Japan's Osaka University has been recognized as having the role of highly active anti-HIV.
红树植物所具有的抗艾滋病病毒、抗肿瘤、抑菌和抗氧化等活性与其含有萜类、甾体、生物碱和多糖等化合物相关。
The mangrove plant have the anti HIV, anti tumor, anti bacterial, anti proliferative and anti estrogenic activities which are due to its containing of terpenoid, steroid, alkaloid and polysaccharide.
红树植物所具有的抗艾滋病病毒、抗肿瘤、抑菌和抗氧化等活性与其含有萜类、甾体、生物碱和多糖等化合物相关。
The mangrove plant have the anti HIV, anti tumor, anti bacterial, anti proliferative and anti estrogenic activities which are due to its containing of terpenoid, steroid, alkaloid and polysaccharide.
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