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汉语拼音：hēi bān bìng

一种由真菌引起的甘薯病害。得病甘薯表面有黑褐色斑块，内部呈黑绿色、味苦。

1. 甘薯的一种病害，由真菌引起。受害的薯块表面有黑褐色的病斑，内部变成黑绿色，有苦味。

• In order to explain the occurrence regulation Alternaria obpyriformis T.

  为了解芦荟黑斑病的发生规律,进一步为防治提供理论依据.

• That can prevent problems called black spark spot and mildew.

  最好在早晨浇水,这样能够避免黑斑病和霉菌.

• The losses produced by black rot are as high as 70 %.

  板栗是著名的果实,但储藏中易发生黑斑病,造成高达70%的损失.

• The humidity of storage room for It'should be controlled around 60 %.

  栽培上应注意控制黑斑病,防止徒长,贮藏相对湿度控制在60%左右.

• Black spot disease are mainly walnuts and walnut, such as anthrax.

  病害主要有核桃黑斑病和核桃炭疽病等.

• Alternaria geisen is one of the pathogens of pear which can cause pear black spot.

  梨黑斑病是梨树主要病害之一,也是广泛发生的世界性病害之一.

• The results showed that the resistance is dominant inheritance and is controlled by single dominant gene.

  结果表明,大白菜对黑斑病的抗性为显性遗传,并受单个显性基因控制.

• White spot disease of penaeid shrimp was one of serious diseases on shrimp farming of China.

  对虾白黑斑病是养殖中国对虾的常见病,曾被怀疑是细菌性疾病.