Pigeon pea: cover crop suited to human and animal nutrition, pest and disease control, N fixation and P disponibility.
豌豆是人类和动物的营养物，作为覆盖作物有效控制病虫害，固定氮素。
Abstract: Crop pest and disease control is an important part in agricultural production, is an important guarantee farmers' income.
摘要：农作物病虫害防治是农业生产中的一个重要环节，是农民增收的重要保证。
Phalaenopsis should avoid accumulation of water, avoid direct sunlight, dry and ventilated, to do a good job on the pot culture, and daily management and pest and disease control.
蝴蝶兰忌积水、忌阳光直射、喜通风干燥，栽培须做好上盆、换盆及日常管理与病虫害防治。
The system includes following subsystems as disease position diagnosis & harmless control, disease period diagnosis & harmless control, insect pest diagnosis & harmless control and so on.
系统主要包括病害部位诊断与无公害防治、病害时期诊断无公害防治、虫害诊断与无公害防治等子系统。
The paper was built as a software according to the problem existed in the disease pest and weed identification and control the trend to the application of computer in the agricultural science.
本论文针对近年来农作物病虫草害在识别和防治过程中存在的问题及适应当今计算机在农业科学领域的发展趋势而设计完成的。
The results show that it's effective for organic manure with EM, and so do disease and pest control with the mixture of Bamboo Acid and pesticide.
结果表明，EM对有机肥处理和抗寒性较有效，将竹醋与农药混合使用防治病虫害效果明显。
Using bio-control approach to control and manage the pest and disease.
利用生物防治法控制园林病虫害。
According to analysis of the reason, condition and character of forest disease and insect pest in Pingxiang City, the author put forward effective prevention and control countermeasures.
针对萍乡森林病虫害发生情况、特点及成因分析，提出有效控制防治对策。
The known diseases and insect pests of Cycadaceae in China and their control were summarized, and 4 species of disease and 45 species of insect pest damaging Cycadaceae plants in China were recorded.
对中国苏铁科植物已知病虫害及其防治研究进行综述，整理出已知病害4种，虫害45种。
The weather, population of Laodelphax striatella in winter, rice varieties, the times of rice sowing and pest control were the main factors affecting epidemic of the disease.
气候条件、越冬基数、品种、播期和防治水平是影响发病的主要因素。
The weather, population of Laodelphax striatella in winter, rice varieties, the times of rice sowing and pest control were the main factors affecting epidemic of the disease.
气候条件、越冬基数、品种、播期和防治水平是影响发病的主要因素。
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