Chemical application management
This book presents two most important functions of agricultural chemicals: Improving plant growth and Protecting against pests. Chemicals can be used: Before planting; During growth; After a crop has been harvested. This book also discusses two classes of chemicals which will be emphasized are: Fert...
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| Médium: | Kniha |
| Jazyk: | Undetermined |
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Illinois
John Deere
1994
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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| Shrnutí: | This book presents two most important functions of agricultural chemicals: Improving plant growth and Protecting against pests. Chemicals can be used: Before planting; During growth; After a crop has been harvested. This book also discusses two classes of chemicals which will be emphasized are: Fertilizers and Pesticides. It covers the characteristics of pests and the chemicals used to control them. It examines the characteristics and the use of equipment that applies the chemicals. The book also exposes how to protect from the dangers involved in chemical accidents and exposure |
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