نتایج جستجو برای: pests and diseases problems

تعداد نتایج: 16930741  

Journal: :International Journal of Molecular Sciences 2010

Journal: :Online journal of biological sciences 2023

The paper describes the monitoring of phytosanitary conditions in different regions Almaty region (Kazakhstan) and demonstrates large population cruciferous fleas (Phyllotreta cruciferae) on rapeseed plants, which reaches 7-9 spec./m2, exceeding economic injury level (3-5 spec./m2). disease is observed to spread wheat barley seeds. Proceeding from this, study aims develop effective protection m...

Ali Mohammadi Torkashvand Shahryar Sobhe Zahedi

An important factor in sustainable agriculture and economic management is to calculate areas under different crops that the inputs of agriculture connect to this topic. Planning of agricultural mechanization, fertilizer and pesticide requirements, pests and diseases control, estimates of agricultural production, income and tax and financial planning, all linked to the cultivated areas and estim...

Journal: :Agriculture 2023

In modern agriculture and environmental protection, effective identification of crop diseases pests is very important for intelligent management systems mobile computing application. However, the existing mainly relies on machine learning deep networks to carry out coarse-grained classification large-scale parameters complex structure fitting, which lacks ability in identifying fine-grained fea...

Journal: :Journal of Science and Technology (Ghana) 2006

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