PLANT DISEASES
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Transcript of PLANT DISEASES
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KERALA UNIVSERSITY CENTER FOR TEACHER EDUCATION
NEDUMANGADU2013-2014
ROHINI E.V
REG NO : 13983022
NATURAL SCIENCE
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PLANT DISEASES
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It is commonly seen in citrus
plantCitrus canker is a bacterial
decease(Xanthomonas citrus)
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Blast diseases is a fungal diseases of paddy
Brownish lesions and spots on leaf blade,leaf
sheath,panicles.
Application of antibiotics such as
blastin,blasticidinetc
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8/10/2014
ROOT WILT OF COCONUT
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Root wilt of coconutThe disease is caused by a pathogen phytoplasma
Lace bug & plant hopper, transmit the diseases
SYMPTOMS
Bending of the leaflets
Foliar yellowing
Necrosis of the older leaves
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