No 20
March 1982: Insecticidal treatments for the control of potato pests
...Ware potatoes....Seed potatoes...
...Leaf miner....Leaf-eating catepillars...Cutworms...
...Tamaron 60%,.,,Folimat 50%....Decis 25%....Lannate 90%...
...Volaton 0.5%...
March 1982: Insecticidal treatments for the control of potato pests
...Ware potatoes....Seed potatoes...
...Leaf miner....Leaf-eating catepillars...Cutworms...
...Tamaron 60%,.,,Folimat 50%....Decis 25%....Lannate 90%...
...Volaton 0.5%...