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在福州市宦溪镇创新村蔬菜基地的同一地点连续3a进行的试验表明,生防菌———ANTI-8098A制剂当年使用,对连作重病区的茄子青枯病具有良好的防治效果。同时,该制剂对茄子植株的叶宽、叶长、叶片数、株高、着花数、着果数和果长都有显著促长作用,但防效不能持续至次年。生产上可于茄子小苗期开始施用ANTI-8098A制剂,用300倍液灌根,每株茄子施药液250g,于定植时、苗期(定植后20d)和成长期(苗期后20d)各使用1次。
In Fuzhou City Huan Town Innovation Village vegetable base in the same place for 3 consecutive days of the trial showed that the biocontrol bacteria --- ANTI-8098A preparations used in the same year, even for the seriously wounded area of eggplant bacterial wilt has a good control effect. At the same time, the preparation had significant effects on leaf width, leaf length, number of leaves, plant height, number of flowers, fruit number and fruit length of eggplant plants, but the control effect could not last till next year. At the seedling stage of eggplant seedlings, ANTI-8098A preparation can be applied at the seedling stage. Irrigated with 300 times of liquid, 250g of eggplant solution per plant was applied to the plant during planting, seedling stage (20d after planting) and growth stage (20d after seedling stage) Use once.