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Titolo: vegetable pest control map - - Color Atlas ...
Condizione libro: New
Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Pages Number: 98 Publisher: Guangxi Science and Technology Press Pub. Date :2001-08. is located in the tropical and subtropical southern China. a wide range of crops. pest species complex. a great threat to agricultural production. In the socialist market economy. rapid updates of pesticide varieties. crop production has developed rapidly. especially with the green marketing. the growing emphasis on integrated control of agricultural and biological control. with particular emphasis on the use of efficient low-toxicity pesticides chemical control. Therefore. accurate identification of pests and diseases. then solve the problem. improve prevention and control. to achieve the insects off drugs. to cure the patient of the purpose. This map is set by the Institute of Plant Protection. Guangxi Academy of Agricultural Sciences organized compilation of agricultural plant protection experts from. According to crop varieties of rice. wheat. corn. sweet potato. soybean. sugarcane. vegetables. peanut oil. vegetables. citrus. longan and lychee. pineapple. bananas. tobacco. tea and other volumes. This set of maps using a text of a bilingual map. introduced pests and diseases of the morphological characteristics. pathogen occurrence and control methods. Beautiful vivid color pictures. text. user-friendly. accurate morphological characterization. occurrence. prevention and treatment method is easy to grasp. Readers in the fields identified by the pictures and determine the physical control pests. and from the book to find effective prevention methods. Contents: 1. Chinese cabbage soft rot 2. Cabbage downy mildew 3. Cabbage white spot disease 4. Cabbage virus 5. Cabbage black spot 6. Lettuce downy mildew 7. Sclerotinia lettuce 8. Capsici 9. Pepper virus 10. Green beans rust 11. Cowpea leaf spot 12. Tomato early blight 13. Tomato root-knot nematodeFour Satisfaction guaranteed,or money back. Codice inventario libreria L10438
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Libreria AbeBooks dal: 7 aprile 2009
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