Crop protection in organic and low input agriculture : options for reducing agrochemical usage. Proceedings of a Symposium organised by the British Crop Protection Council, held at Cambridge 4-6th September 1990
Unwin, Roger
Crop protection in organic and low input agriculture : options for reducing agrochemical usage. Proceedings of a Symposium organised by the British Crop Protection Council, held at Cambridge 4-6th September 1990 - British Crop Protection Council (BCPC), 1990 - British Crop Protection Counci Monograph Series No. 45 .
0948404442
Organic farming
Weed control
Plant protection
Pesticides
Organic farming
Pest control
Disease control
Low input farming
Organic farming
Plant diseases, plant health, plant pests, crop protection pesticides, insecticides, herbicides, fungicides
Part-time farming
632.9
Crop protection in organic and low input agriculture : options for reducing agrochemical usage. Proceedings of a Symposium organised by the British Crop Protection Council, held at Cambridge 4-6th September 1990 - British Crop Protection Council (BCPC), 1990 - British Crop Protection Counci Monograph Series No. 45 .
0948404442
Organic farming
Weed control
Plant protection
Pesticides
Organic farming
Pest control
Disease control
Low input farming
Organic farming
Plant diseases, plant health, plant pests, crop protection pesticides, insecticides, herbicides, fungicides
Part-time farming
632.9