This paper introduces the morphological characters and biological characters of the wax insect, and expounds the control features and prevention methods of the wax insect.
介绍了白蜡蚧的形态特征和生物学特征，阐述了白蜡蚧的防治特点和防治方法。
The technique system of integration dodder management on alfalfa including plant quarantine agricultural and biological prevention and chemical and biological control are put forward.
并系统的提出了植物检疫、农业防治、物理防治、化学防治和生物防治等较为有效的菟丝子综合治理技术体系。
A brief introduction including its taxonomy position, morphological features, distribution, hosts, spread, harmfulness, biological characters and prevention Suggestions is given.
对曲纹紫灰蝶的分类地位、形态特征、分布、寄主、扩散与危害、生物学特性等进行简要介绍。
So that the main biological behavior characteristics of digestive tumor were discussed and suggested main prevention procedure.
从而概述消化系统肿瘤主要生物学行为特征，进一步提出肿瘤防治的主要措施。
HACCP is a guarantee for international recognition and food from the biological, chemical and physical hazards prevention system.
HACCP是一个为国际认可的、保证食品免受生物性、化学性及物理性危害的预防体系。
The biological characteristics of algae, and the prevention and removal of the contamination by algae in the production of barreled mineral water for drinking are described in the paper.
介绍了藻类的生物特性，阐述了桶装饮用矿泉水在生产过程中藻类微生物的污染以及藻类污染的防治。
The causes and mechanism of these biological diseases have been analyzed. Prevention and control measures have been investigated.
本研究分析了这些生物病害产生的原因及腐蚀土遗址的机理，并进行了防治措施研究。
The biological characteristics, aetiology, pathogenicity, Symptom types, transmission, immunity, diagnosis, prevention and treatment of anthrax and anthrax bacillus were reviewed in this article.
从生物学的角度，就炭疽与炭疽杆菌的生物学特点、病原学、致病性与症状类型、传播、免疫性、诊断、预防和治疗作了综合评述。
The biological effect of physical factors is the theoretical foundation of studying the happen and prevention of the diseases.
物理因子的生物效应是研究疾病发生、防治的理论基础。
Objective: To provide a scientific basis for the prevention of tumor by means of seeking for a safe and effective anti-mutant biological resource.
目的：寻找安全有效的抗突变生物资源，为肿瘤预防提供科学依据。
Methods of prevention and cure measure of forestry harmful biological control are very important. The author aimed at this aspect and put forward the corresponding measures.
营林的防治措施对林业有害生物的控制十分重要，在此，笔者针对这方面进行了阐述同时并提出了相应的措施。 。
In this paper, biological antioxidants in the diet and lung cancer prevention-related research were reviewed.
本文针对饮食中生物抗氧化剂与肺癌预防的相关研究情况进行综述。
The kinds, source, human influence, and prevention measures are concerned. Estimates the existing measures, and introduces the latest developments on indoor air biological pollutants.
对其种类、来源、对人类健康的影响机理，以及防治措施作了阐述，评价了现行措施的优劣，并介绍了目前室内生物污染的研究动态。
Biological engineering fire prevention is being performed, and has been broughinto the long-term plan of forestry construction.
生物防火工程正在有规划地实施，并纳入林业建设的长远建设规划中。
Molecular biomarkers can be used in early detection of biological effect, susceptible population, risk assessment and research on mechanism, treatment and prevention in diseases.
分子生物标志物的应用有助于我们早期识别生物学效应和易感人群，从而有利于毒物危险度评估，同时可用于发病机理和防治效果研究。
We should think highly of not only biological factor but also social factor and psychological factor in the prevention and treatment of gastrointestinal tumor.
本文探讨现代医学模式下心理社会因素在消化道肿瘤防治临床实践中的有关问题。
It is indicated that biological technology such as polycultivation of the different species is the best method for the encrustment prevention and protection of ecology environment at the same time.
指出运用不同种类混养等生物技术是兼顾防附着效果与保护生态环境的最佳方式。
Well-trained scientific researchers observed the biological characteristics of Naja naja, documented the experience of domestication, management, disease control and prevention.
结果解决了眼镜蛇人工驯养繁殖的技术难题，如眼镜蛇自动采食、无冬眠、蛇病的防治、异地杂交提高眼镜蛇的质量及产量等。
The research department should do research on biological prevention and control technology and other ones that do no harm to human beings but control tea diseases and pests;
二是技术研究部门应用先进技术避残，研究应用生物防治与其他无公害防治技术解决茶树病虫害；
According to the rules that insects and diseases appear in these area, we chiefly undertake agricultural and biological prevention and cure, and use biorational insecticide in che...
根据当地主要病虫害的发生规律，以农业防治和生物防治为主体，化学防治中以使用无公害农药为主，实现苹果的优质、高产、高效生产。
According to the rules that insects and diseases appear in these area, we chiefly undertake agricultural and biological prevention and cure, and use biorational insecticide in che...
根据当地主要病虫害的发生规律，以农业防治和生物防治为主体，化学防治中以使用无公害农药为主，实现苹果的优质、高产、高效生产。
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