![蔬菜病虫害诊断与绿色防控技术口诀](https://wfqqreader-1252317822.image.myqcloud.com/cover/737/27126737/b_27126737.jpg)
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一、瓜类生理病害
![](https://epubservercos.yuewen.com/D99858/15489091604426606/epubprivate/OEBPS/Images/pic1.jpg?sign=1739027739-UcleZ3u8bbI8IzwzHKkaaqQK51hhSvWo-0-3e6cd3e89271edd9aa70118a5bdac400)
1.黄瓜叶片灼伤叶脉之间出现灼斑
![](https://epubservercos.yuewen.com/D99858/15489091604426606/epubprivate/OEBPS/Images/pic2.jpg?sign=1739027739-1eWiSExkYTQBkhjFmBfqNtokEICn348U-0-776fb6cba39b6d39e383cff266d836fb)
2.黄瓜花斑叶面凸凹不平很难看
![](https://epubservercos.yuewen.com/D99858/15489091604426606/epubprivate/OEBPS/Images/pic3.jpg?sign=1739027739-bTp3WWZtVpFCnsrx3CTJvATDPdjhTGUR-0-5483418fc6be5fd23e61899ade3ca660)
3.黄瓜褐小斑病延叶脉出现的油渍褐小斑
![](https://epubservercos.yuewen.com/D99858/15489091604426606/epubprivate/OEBPS/Images/pic4.jpg?sign=1739027739-TECmWtsCxfQVGO42zua650NYkN48NqMr-0-b9a975c6ebd2f90b3a79115182ea6dae)
4.黄瓜生理性萎蔫叶片下垂
![](https://epubservercos.yuewen.com/D99858/15489091604426606/epubprivate/OEBPS/Images/pic5.jpg?sign=1739027739-vDpxsLwXlzt95845QamA46cY6PDyiLBN-0-ef6e2d6c0e752aaaec62b5ff662248fb)
5.黄瓜花打顶雌花在生长点处聚合
![](https://epubservercos.yuewen.com/D99858/15489091604426606/epubprivate/OEBPS/Images/pic6.jpg?sign=1739027739-H8758a4ufpO3SMws4GxLomu5geqnaQ88-0-024d6f233518886d96f8f52b998af136)
6.黄瓜生理变异株嫩茎
![](https://epubservercos.yuewen.com/D99858/15489091604426606/epubprivate/OEBPS/Images/pic7.jpg?sign=1739027739-qfjZNQlTqlBSv6Q7A1scMQzEQFMP4zzd-0-1c11ac2b2a7314a199b16f201a0afd96)
7.黄瓜生理变异株茎节多叶片
![](https://epubservercos.yuewen.com/D99858/15489091604426606/epubprivate/OEBPS/Images/pic8.jpg?sign=1739027739-EUJJjKE5qBwLya1mR9QRkH9tGrnNE6UE-0-7ff55a85b6b19f710007c0ea247c1a1d)
8.黄瓜下部叶片变黄
![](https://epubservercos.yuewen.com/D99858/15489091604426606/epubprivate/OEBPS/Images/pic9.jpg?sign=1739027739-fKI0iiKlYE8TzY8EuRp4BJtp3w7fU0vv-0-3b6999d2268d6dc1019beea905f7c646)
9.黄瓜龙头缩龟头
![](https://epubservercos.yuewen.com/D99858/15489091604426606/epubprivate/OEBPS/Images/pic10.jpg?sign=1739027739-LIyXbYD6Q9UnR2aZaXRnC1DdbASBXgpG-0-5cd1b4a588f731982d5c924bf8c6d75f)
10.黄瓜畸形瓜-大肚瓜
![](https://epubservercos.yuewen.com/D99858/15489091604426606/epubprivate/OEBPS/Images/pic11.jpg?sign=1739027739-HxxVkkdK8V2fYS3h29YinEu6nhfCb46F-0-f00d9e9ae4ef140fa5ef2ab0bb23add2)
11.黄瓜畸形瓜-蜂腰瓜
![](https://epubservercos.yuewen.com/D99858/15489091604426606/epubprivate/OEBPS/Images/pic12.jpg?sign=1739027739-Xutw0b1ERaaVCXdgfbKdDSz7CbvqBIzg-0-03accb8c6b76e7e731f5c279c999726f)
12.黄瓜畸形瓜-尖嘴瓜
![](https://epubservercos.yuewen.com/D99858/15489091604426606/epubprivate/OEBPS/Images/pic13.jpg?sign=1739027739-TSeTE86fto8bTWlWCyparQ25yjATJskU-0-8b590d1c0678bca0dbefd9d701a85173)
13.瓜类生理破碎叶
![](https://epubservercos.yuewen.com/D99858/15489091604426606/epubprivate/OEBPS/Images/pic14.jpg?sign=1739027739-vzsv428dLNOaAthWMTGn7dCrKlwIBd33-0-8ee7ead375485d566d47b9427bcfd946)
14.南瓜破碎叶
![](https://epubservercos.yuewen.com/D99858/15489091604426606/epubprivate/OEBPS/Images/pic15.jpg?sign=1739027739-85QSSvwoOiwA6j5YhshfCJrd5Z9OFboW-0-7f281785efec03e836cae20174b53838)
15.甜瓜日灼
![](https://epubservercos.yuewen.com/D99858/15489091604426606/epubprivate/OEBPS/Images/pic16.jpg?sign=1739027739-YSwng8UXssnKxGgcgFxJEMcjFL2qEKZl-0-dabc6e446ba035ad46dca4e6e3ab978a)
16.甜瓜病毒病