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The tiller of rice is curved and this plant are not tillering.

Rice    cần thơ, việt nam

Can somebody help me here?
Can give me the factor of this disease on my rice?
These symptoms randomized on my field in Viet Nam.


Posted by: Lam Van Linh (1 point) Lam Van Linh
Posted: December 21, 2016




Answers

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It looks like early stage of Rice ragged stunt virus (RRSV) infection, vectored by the brown planthopper (BPH) - the problem wide-spread in SA Asia. https://ricehoppers.net/category/viru...


Posted by: alex ignatov (33 points) alex ignatov
Posted: December 21, 2016


Lam Van Linh commented,
ok, thank you so much for your view and your link.
almost 3 years ago.



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"Randomized" --> Insects might be involved in. But they don't look liked being caused by rice viruses we know (e.g, ragged stunt virus or grassy stunt virus transmitted by BPH)


Posted by: Il-Ryong Choi (1 point) Il-Ryong Choi
Posted: December 21, 2016


Lam Van Linh commented,
ok, thank you.
almost 3 years ago.



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