西红柿叶子长斑变黄

wait for angel

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这几年都出现这样的状况,西红柿长到结了不少果实的时候,叶子一片片的长斑变黄,然后果实没熟透就脱落了,慢慢的整个植株也就枯掉了。以前以为是因为太潮湿, 今年肯定不是了。想请教一下,这大概是什么原因,应该怎么办呢?谢谢!
 
我好像去年也有这个问题
拍个照片传上来吧
 
这几年都出现这样的状况,西红柿长到结了不少果实的时候,叶子一片片的长斑变黄,然后果实没熟透就脱落了,慢慢的整个植株也就枯掉了。以前以为是因为太潮湿, 今年肯定不是了。想请教一下,这大概是什么原因,应该怎么办呢?谢谢!

It is virus infection. The virus is in your earth. This happens after growing tomoto for a few years. The only way to get rid of it is to replace the whole earth.

I noticed something interesting -- if the virus affects your big tomato, it won't affects cherry tomato and vise versa. So next year, try to grow some different types of tomato.

Another way is to buy some 碎木削 -- I forgot the English name but you can certainly find it in Walmark -- and put it on top of the earth so tomato leaves won't have contact with earth
 
去卖农具的地方买点生石灰

入冬前翻地时拌到地里。
 
It is virus infection. The virus is in your earth. This happens after growing tomoto for a few years. The only way to get rid of it is to replace the whole earth.

I noticed something interesting -- if the virus affects your big tomato, it won't affects cherry tomato and vise versa. So next year, try to grow some different types of tomato.

Another way is to buy some 碎木削 -- I forgot the English name but you can certainly find it in Walmark -- and put it on top of the earth so tomato leaves won't have contact with earth

Thanks a lot!

I will try to cover the earth with something then.

In the last couple of years, the cherry tomato plants did grow well, but not this year, all my tomato plants are having the infection now. :( Maybe I planted them too close to each other.
 
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