लोड हो रहा है...
Control of Aphis craccivora Koch. with Fungal Pathogens and their Impact on the Natural Enemies of the Pest
Studies were made to collect information on the population fluctuation of pea aphid Aphis craccivora Koch. a regular pest of cowpea in relation to time of planting and stage of the crop. The population fluctuation of pea aphid in relation to the prevailing weather factors and the predators were als...
| मुख्य लेखक: | |
|---|---|
| अन्य लेखक: | |
| स्वरूप: | Ph.D Thesis |
| भाषा: | Undetermined |
| प्रकाशित: |
Vellayani
Department of Agricultural Entomology, College of Agriculture
1989
|
Kerala Agricultural University
| बोधानक: |
632.6 HAR/CO |
|---|---|
| प्रति | लाइव स्थिति उपलब्ध नहीं है |