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Britain’s food crops endangered by prolonged dry spell. Scenes on the Leicestershire-Rutland border.
This collection of fifty video clips covers many of the ways in which fungal parasites interact with their plant hosts . The clips may be used to teach details of specific diseases of cereal crops, but...
Vast expanses ruined in last year’s drought respond to intensive efforts of US farmers.
Looks at attempts to create food products through biotechnology. Genetic engineers claim that food shortages in the developing countries could be overcome by transferring genes from plants which can survive...
Mussolini "lends" 30,000 land workers to help with German crops. German workers visit Italy as Government’s guest.
NfO synopsis: Many villages inundated, traffic halted, thousands made homeless, crops worth millions destroyed.
Millions of insects destroy crops on disastrous scale. Seagulls, turkeys and poison sprays combine to fight menace.
July storms spoil holidays and ruin crops in England, whilst heat wave and drought kills 800 in America.
Plague of grasshoppers devastates grain, vegetables and fruit crops in Western States.
Threat of plague to potato crops by deadly Colorado beetle. Timely advice to growers in Surrey, Kent and Essex supported by pictures of the menacing grub filmed on leaves of plants.
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Related searches have been automatically generated using the OpenCalais semantic analysis service.
Related searches have been automatically generated using the OpenCalais semantic analysis service.