Info on C. juncea and S. aculeata

L. Bertschinger, CIMMYT L.BERTSCHINGER at CGNET.COM
Wed Nov 11 17:02:52 EST 1992


We have currently some plants of the species Crotalaria juncea
and Sesbania aculeata in the greenhouse (two seed trays).
Almost all of the plants of C. juncea display some virus-like
symptoms: Chlorosis, calico, mottling, flecking. Few plants of
S. aculeata display some necrotic spots on the leave blades.

Do these symptoms look familiar to anybody (nutrient deficiency,
virus, viroids, MLOs etc., seed transmission of these agents)?

Thanks for an answer in advance.
____
L. Bertschinger, Virologist
International Maiz and Wheat Improvement Center (CIMMYT)
Apartado Postal 6-641, 06600 Mexico, D. F., MEXICO
Tels. (595) 42100/42011 ; FAX (595) 41069
Internet: l.bertschinger at cgnet.com
CGNET   : l.bertschinger



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