氯化苦处理对几种主要农作物种子生活力和生产力影响的研究

• 作 者: 娄嗣明 郭长根
• 出 处: 浙江农业科学
• 发表日期: 1962年11期
• 关键词: 薰蒸剂 氯化苦 种子生活力 矮脚南特 大豆种子 晚粳 粳型 产量形成 药剂浓度 小麦胚

利用薰蒸剂来处理貯藏期間的粮食在国內外已有較长的历史。处理的主要目的是防止仓庫害虫的为害。据国內各地粮食科学研究所及生产部門报导,其杀虫效率为96.7～100％。常用薰蒸剂(氯化苦、二氯乙烯及二硫化碳)中,使仓虫致死所需薰蒸剂的蒸气浓度(每克气体含药毫克量)以氯化苦最低,而效果較好。不仅如此,氯化苦还可以抑制或破坏微生物孢子的生活力,对防霉也起到一定的作

The use of fumigants to treat foodstuffs during storage has a long history both at home and abroad. The main purpose of treatment is to prevent the damage of the warehouse pests. According to reports from food science institutes and production departments throughout China, the insecticidal efficiency is 96.7-100%. Commonly used fumigants (chloropicrin, vinylidene chloride and carbon disulfide), so that the caterpillar insects required fumigant vapor concentration (per gram of gas containing the amount of milligram) with chloropicrin minimum, and the effect is better. Not only that, chloropicrin can also inhibit or destroy the viability of microbial spores, mildew also play a certain role