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Authors
Affiliations
1 Sugarcane Research Station, Jullundur - 144 001, IN
2 Department of Entomology,Rajendra Agricultural University, Pusa - 848 125, IN
3 College of Agriculture, Solan-173 212, IN
Source
The Indian Journal of Nutrition and Dietetics, Vol 21, No 4 (1984), Pagination: 124-128
Abstract
In Himachal Pradesh, cauliflower Brassica oleracea L. var botrytis is grown as an off - season head crop during summer in the high hills and as a seed crop ( Late varieties ) during winter through spring in the mid hills. Because of the serious menance of insect pests, farmers resort to multiple sprays of insecticides High frequency of insecticidal application at narrow intervals has created residue problem.
