ҳ ȫ

̿Ҳ

ʱ䣺2015-05-02     ʣ477


̿Ҳ(Jujube anthracnose)

ֲΪ 

        ̿ҲҪIJ֮һֲںϡɽյʡʵڷʵв䣬Ʒʽͣʧȥüֵ̿ҲΪһݲʧ20%-30%صʧ50%-80%òֺ⣬ֺƻҡѡҡӵȡ

 

֢״ 

       ҪȾʵҲȾҶͷɡڹֵܺɫˮ״ߵ㣬ɲλƺɫ߿飬мԲΰݲߣƬʺɫ

 

ԭ

       ԭΪ̽״Colletotrichum gloeosporioides Penz.֪

 

 

       ̿ҲDZڲͷɼԽDZڵij̳Ӱ⣬ǿҲءأȡڵؽʱij̡࣬꣬࣬ʪ90%Ϸء

 

δʩ

        (1)ժԽɨصҶжٽ޼֦֦Լ

ȾԴ

        (2)ʩũҷϣǿƣֲĿÿʩũҷ30kg6-7·ʩϸϷʣڼ׹ڿɽγ桢βҶʩغء

        (3)ıļӹÿֹܷ¸ʪĸá

        (4)7Ѯ8Ѯ210%Ѽ׻ˮɢ1500Һ25%3000Һ30%Ȼͭ1000Һ40%ס׾1500-2000Һ10%࿹ùBʪԷۼ1000-1500Һ300g/Lס4000Һ40%8000Һʵȿɷ̿ҲֿɷⲡĸȾ

Ƽʹãʩ̫׷ʱͬƷЧá  


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֤:  һ