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1
Yellowing in rice plants caused by pathogens and nutrient deficiencies [microform]
Julkaistu 1979Visual Material -
2
Some studies on the transmission of bacterial blight of rice through seed [microform]
Julkaistu 1977Visual Material -
3
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4
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5
Resistance to striped borer, Chilo suppressalis Walker, in rice varieties and some of its possible causes [microform]
Julkaistu 1977Visual Material -
6
Population ecology of the rice green leaf-hopper, Nephotettix virescens (Distant) [microform]
Julkaistu 1977Visual Material -
7
Varietal resistance to the rice whorl maggot Hydrellia philippina Ferino [microform].
Julkaistu 1977Visual Material -
8
Effects of nutritional and microclimatic conditions on the development of sheath blight disease of rice [microform].
Julkaistu 1977Visual Material -
9
Population dynamics of the yellow rice borer, tryporyza incertulas (walker), and its damage to the rice plant [microform]
Julkaistu 1977Visual Material -
10
Resistance to the rice leaf folder, Cnaphalocrosis medinalis guenee in rice varieites [microform].
Julkaistu 1977Visual Material