苹果增产菌对桃果实的影响  

Effect of PGZCJ on peach fruit

作　　者：陈德芬[1] 赵国防[1] 杨焕婷[1] 张伯岩 

机构地区：[1]天津农学院园艺系

出　　处：《落叶果树》1996年第4期4-6,共3页Deciduous Fruits

摘　　要：在桃树上喷施苹果增产菌后可以达到提早开花３～４天，提早成熟。单果重提高１８．３７％～３９．９４％，果形指数提高４．３６％～５．３６％，可溶性固形物含量提高５．７１％～１０．８７％，果实的品质和风味有所改善。不同时期和次数的处理结果是：在桃树幼芽萌动期、坐果期和果实迅速膨大期各喷１次１０００倍苹果增产菌。Application of PGZCJ, a microbial agent, after diluted by 1000 times to peach trees advanced blossom by 3 4 days, made fruit ripen early,increased single fruit weight by 18 37 39 94%,fruit shape index by 4 36 5 36%, soluble solids by 5 71 10 89%,and improved the fruit quality and flavor Spraying PGICJ diluted by 1000 times at stages of germinating, fruit setting,and fruit rapid enlarging got better result than treatments at the first two stages or at the first one stage

关 键 词：苹果增产菌 桃 单果重 果形指数 可溶性固形物含量 

分 类 号：S662.106.2[农业科学—果树学]