Cabbage Production in the Philippines: A Student Manual for Use in Vocational Agriculture

1st 1st Agricultural School air sprayer ammonium sulfate animals Aphids area planted Black rot Bongabon Burpee Seed Cabbage butterfly cabbage heads Cabbage moth cabbage plant cabbage production Cagayan Camarines Sur centimeters chemicals College of Agriculture commission merchants Copenhagen Market Cost cultivation Davao destroy Diamond back moth diazinon dibble disease of cabbage dust Enkhuizen fertilizer figure firm Flea beetle fungus furrow germination grow the crop harvest hectare holes Ilocos Ilocos Norte Ilocos Sur Increase in inventory insecticides irrigation kilo Laguna leaf leaves malathion Manila millimeters long mulch NAHS nozzles Nueva Ecija O-S Cross pesos pests Philippines Pieris canidia plant cabbage plowing and harrowing prepare pricking Province Pump receipts Romblon roots rotenone season seed stores seedbed seedbox seedlings sell solution sow the seeds spot spray tbsp TOTAL transplanting U. P. College Uniform Uniform variety vitamin weeds