Plant pathology

Plant pathology  encompasses the study of what causes a plant disease; how a pathogen attacks the plant at the molecular, cellular, tissue, and whole plant levels of organization; how...


Category: Zeiz

Insects

Agricultural Insect Pests Insects are considered as the largest and remarkably-diverse group of organisms in the world. Moreover, they play numerous roles in different ecosystems around the globe because...


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Weeds importance

Weeds Importance Weeds threaten the productivity of agricultural systems by affecting the quantity and quality of crop production. Archaeological studies have revealed archaism of weed control efforts by humans is...


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Plant nutrient

Plant Nutrient So far, sixteen elements have been firmly vital for the growth and development of superior plants. The mineral nutrient elements play essential roles which can be largely...


Category: Zeiz