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- This book is especially emphasized to important crop diseases and pests. 内容上突出重点,特别是生产上重要的病虫害;
- The Main Disease and Pest Control Countermeasures of Cycas spp. 苏铁主要病虫害及其防治对策。
- crop disease and pest 农作物病虫害
- Major Diseases and Pest and its control in Phellodendron sp. 黄柏主要病虫害及防治技术。
- Cultivation Features and Integrated Disease and Pest Management of Mountain Brassica oleracea L. Var. Capitata L. 高山结球甘蓝生产特点与病虫综合治理。
- Establishment of a real-time monitoring and forecasting system on main crop diseases and pests of China based on GIS 基于地理信息系统的全国主要粮食作物病虫害实时监测预警系统的研制
- Cultivation technology and prevention of Gynura, as well as cure method of disease and pest control are summarized in this paper. 摘要简述了紫背天葵的栽培技术及病虫害防治方法。
- crop diseases and pests 作物病虫害
- Introduce the integrated management of disease and pest which is currently available in non-polluted tea production. Some preventing and controlling technology in future are also forecasted. 摘要本文介绍了目前无公害茶叶生产中行之有效的病虫害综合防治技术,并展望了未来的防治技术。
- In this paper, soil and water and fertilization management of young macadamia tree in Yingjiang was introduced, and some techniques involved in tree and disease and pest management as well. 摘要全面介绍了云南盈江县澳洲坚果幼树果园的土壤、水肥管理;树体管理和病虫害管理的生产技术。
- Application of Methane Fermenative Residues in Control of Crop Diseases and Insect pests. 沼气发酵残留物防治农作物病虫害的效果分析。
- El-nino, La-nina and sunspot activity are closely related with the occurrence or prevalence of crop diseases and insect pests. 厄尔尼诺事件、拉尼娜事件以及太阳黑子活动与农作物病虫害的发生或流行存在密切的关系。
- In his letter, Harkin points out that in past, USDA provided emergency funds to control crop diseases and to assist farmers sustaining losses from crop diseases. 哈金在信中还指出,以前农业部曾通过紧急拨款来控制作物疾病,帮助农民避免损失。
- Filth breeds disease and vermin. 污秽引起疾病和害虫。
- Disease and Pest Control Techniques of Lawn 草坪病虫害防治技术
- A forest operator shall use fine species, construct mixed forests, carry out scientific forestation and improve the ability to prevent forest diseases and pest damages. 省、自治区、直辖市行政区域内的重点防护林和特种用途林的面积,不得少于本行政区域森林总面积的百分之三十。
- The bridge connects Buda and Pest. 这座桥连结布达和佩斯。
- Objective An investigation was made into Chaenomeles speciosa in the original plants for providing the science basis on comprehensive control of diseases and pest insects. 目的对宣木瓜地道产区的病虫害进行了调查研究,为综合防治病虫害提供科学借鉴。
- Seed-coating technique has been widely used to prevent the damage caused by diseases and pests and supples nutrient microelements needed for crop growth. 为了防止病虫对播下的种子危害,同时增加种子抗病虫害的能力和增加适合作物生长的微量元素,当前大量采用种子包衣技术。
- Disease and Pest in Lawn and the IPM 草坪病虫害及综合防治措施