Laddar...
Biology and management of rice leaf mite, Oligonychus oryzae (hirst) (acari: tetranychidae)
Mites have emerged as serious pest of rice, particularly in South India in the recent years. The rice leaf mite, Oligonychus oryzae Hirst (Acari: Tetranychidae) is reported to cause a reduction in yield of 25 per cent in rice. Sporadic incidence of the leaf mite has been reported recently from many...
| Huvudupphovsman: | |
|---|---|
| Övriga upphovsmän: | |
| Materialtyp: | Ph.D Thesis |
| Publicerad: |
Vellanikkara
Department of Agricultural Entomology, College of Horticulture
2015
|
| Ämnen: |