【摘 要】
：
保护地蔬菜病虫害防治施药技术林峰，贾俊卿温室大棚蔬菜生产病虫害防治，通常用喷雾器喷洒药剂防治，虽能起到防治作用，但用工多，劳动强度大，成本较高，而且因对水喷洒，增加了温室大棚内
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保护地蔬菜病虫害防治施药技术林峰，贾俊卿温室大棚蔬菜生产病虫害防治，通常用喷雾器喷洒药剂防治，虽能起到防治作用，但用工多，劳动强度大，成本较高，而且因对水喷洒，增加了温室大棚内的湿度，又利于病害发生。近来，温室大棚蔬菜病虫害开始应用的粉尘、烟雾法是施...
Prevention and Control of Vegetable Pest and Disease in Protected Field Lin Feng, Jia Jun-qing Prevention and control of pests and diseases of vegetable production in greenhouse are usually controlled by sprayer. Although it can prevent and cure diseases, it has many labor, labor intensity and high cost, Increase the humidity within the greenhouse, but also conducive to disease. Recently, greenhouse pests and diseases of vegetables began to apply the dust, smoke method is Shi ...
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