论文部分内容阅读
溴乙酰胺在1ppm时有良好的杀螺效果,用6ppm未发现死鱼,用10ppm灌溉秧苗未见毒害。本文比较了新型灭螺肥料与溴乙酰胺以及单纯肥料的灭螺效果。一、材料与方法 (一)材料 1.溴乙酰胺(Bromoacetamide,BA):由江都合成兽药厂提供。 2.钉螺:为鄱阳湖区草洲钉螺,经人工清洗后饲养5d的活成螺. 3.钙镁磷肥(Phosphate Fertilizer, PF)、化肥(Chemical Fertilizer,CF),各由宜春磷肥厂、化肥厂提供。 4.实验容器:直径为60cm,高15cm瓷盆,可盛药
Bromoacetamide has a good snail killing effect at 1 ppm, dead fish not found with 6 ppm, and no poison with 10 ppm irrigated seedlings. This article compares the new molluscicidal effects of molluscicides with bromoacetamides and simple fertilizers. I. Materials and Methods (A) Materials 1. Bromoacetamide (BA): provided by the Jiangdu synthetic veterinary medicine factory. 2. Snail: Poxia grassland snail, after artificial cleaning feeding 5d live snails. 3. Phosphate Fertilizer (PF), chemical fertilizer (Chemical Fertilizer, CF), by the Yichun phosphate fertilizer plant, fertilizer plant provide. 4. Experimental container: Diameter 60cm, 15cm high porcelain pot, can Sheng medicine