Understanding ageing processes in seed potatoes

Understanding ageing processes in seed potatoesThe physiological quality of seed tubers is very important for the performance of the crop grown from them, and interacts strongly with seed tuber size. Physiological quality consists of two components: dormancy and physiological age. This chapter reviews the conditions which influence both dormancy and physiological age, and the effects of seed quality on various aspects of crop performance. Future research should aim for a reliable, cheap indicator

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and the impact of the Black Death

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use of available phenology models to predict crucial future events important for pest management (e

reduce air and water pollution and build-up healthy soil for the farmers of tomorrow

Organic farming relies primarily on the use of crop rotations together with manures and crop residues produced on farm and limited allowable off-farm inputs to maintain soil fertility and health

avoid obstacles and correctly identify target objects such as fruit

sociologists

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