Flashcards
Crop Terms
Flashcards do conjunto (9)
- 1Catch CropA fast growing crop grown between two main crops e.g. kale
- 2Crop RotationThe growing of crops in a definite sequence
- 3Biological ControlThe introduction of a predator,parasite or infectious agent
Eg; Ladybirds could be introduced to kill greenfly - 4Seed certificationGuarantees 85% germination, minimum 98% purity, free from wild oats and treated with an insecticide and fungicide
- 5Winter variety seedsFrost resistant, sown September to November, harvested mid July onwards, higher yield
- 6Spring varietyNot frost resistant, sown February to April, harvested August onwards, shorter growing season and lower yield
- 7Weed, disease and pest controlControlled indirectly, biologically and directly
- 8Powdery mildewFungal disease which forms grey-White patches. Dust like particles in the air are spores created by the fungus
- 9—
Informações
- Descrição
- Definitions for LC Ag Science Crops
- Criado por
- heneberyj99
- Visualizações
- 33
- Tags
- Histórico
-
- Criado por Agricultural Science · 13 abr 2016
- Copiado por Conor O'Brien_ · 13 abr 2016
- Copiado por heneberyj99 · 13 abr 2016
- Avaliação