The H.E.A. Year Book, Volume 1Horticultural Education Association, 1932 - Horticulture |
Contents
OFFICERS AND REPRESENTATIVES | 5 |
FORMATION OF DISTRICT BRANCHES | 11 |
Vegetable Breeding at the Cambridge Horticultural | 27 |
4 other sections not shown
Common terms and phrases
100 gallons Agral Agric Anabasine apples application Association B.Sc beans Bordeaux mixture Breakdown breeding Bristol Brussels sprouts cauliflower Cheshunt commercial contact insecticide copper Cornwall cottonseed oil County crops cultivation culture diacetone alcohol disease early East Malling effect factors Farm flowers foliage fruit fungicidal glasshouse grass growers growing grown hop powdery mildew Horticultural Education horticultural officer horticulturist houses important improved inches industry infected insecticidal Kent land landscape architecture landscape gardening Lea Valley lettuce lime Long Ashton M.Sc manure material methods Ministry of Agriculture nicotine nicotine-soap nitrogen nurseries obtained oleic acid pests plant-breeding plants plot potash potatoes powder powdery mildew practice produce Research Station Roscoff rotenone sawfly season seed soap solution sodium oleate soil South-Eastern Agricultural College Sprayers spreader spreading properties sterilisation stocks storage Studley College suitable sulphite lye sulphur surface temperature tomatoes toxicity trees trials usually varieties vegetables wash