Vegetable Pest Control Map by Liu Chen (9 results)

paperback. Condition: New. Paperback. Pub Date: 2010 Jun Pages: 122 Language: Chinese in Publisher: Jilin Publishing Group LLC vegetable pest control map: chili describes peppers pest control patterns. In order to more accurately identify the disease. the editor of the disease in different periods. different parts of onset of symptoms. in different stages of vegetable pests state. the morphological characteristics of the different ages and endanger symptoms with a wide range of shooting stereo identification of pests a. …

paperback. Condition: New. Paperback. Pub Date: 2010 Pages: 105 Language: Chinese in Publisher: Jilin Publishing Group LLC vegetable pest control map: melons. vegetables (Vol.1) mainly introduced melon. pumpkin. zucchini. UFO melon four kinds melons. vegetables. pest and disease control. Vegetable pest control map: melons. vegetables (Vol.1) informative. scientific. advanced and practical. suitable for the majority of farmers. vegetable production and technical personnel and vegetables Management department staff to re.…

paperback. Condition: New. Paperback. Pub Date: 2010 Pages: 121 in Publisher: Jilin Publishing Group Co. Ltd. Watermelon - Vegetable pest control Atlas: kinds of pests in vegetable production range of symptoms varied. but the majority of the farmers of various diseases. especially difficult disease is difficult to accurately diagnose and often rely on their own experience to judge. leading to the first application of a variety of pharmaceutical prevention. and arbitrarily increase the dosage increases caused by pestic.…

paperback. Condition: New. Paperback. Pub Date: 2010 Pages: 121 Language: Chinese in Publisher: Jilin Publishing Group LLC vegetable pest control map: Tomato introduced tomato pest control patterns. In order to more accurately identify the disease. the editor of the disease in different periods. different parts of onset of symptoms. in different stages of vegetable pests state. the morphological characteristics of the different ages and endanger symptoms with a wide range of shooting stereo identification of pests and . …

paperback. Condition: New. Language:Chinese.Pages Number: 120 Publisher: Jilin Publishing Group Ltd. Pub. Date :2010-03. This book describes the melon wilt. blight. powdery mildew. downy mildew. leaf spot.

paperback. Condition: New. Paperback. Pages Number: 114 Language: Simplified Chinese. Publisher: Jilin Publishing Group Co. Ltd.; 1 edition (June 1. 2010). vegetable eggplant pest control map introduced eggplant pest control map. In order to more accurately identify the disease. the editor of the disease in different.…

paperback. Condition: New. Paperback. Pub Date: June 2010 Pages: 114 in Publisher: Jilin Publishing Group LLC cucumber - vegetable pest control map Introduction: many kinds of pests in vegetable production. the symptoms varied. but the majority of the farmers of various diseases. especially difficult disease is difficult to accurately diagnose and often rely on their own experience to judge. leading to the first application of a variety of pharmaceutical prevention. and arbitrarily increase the dosage increases caused .…

paperback. Condition: New. Paperback. Pub Date: 2010 Pages: 106 in Publisher: Jilin Publishing Group LLC starchy vegetables - vegetables pest control Atlas introduced pest control profiles of root vegetables. In order to more accurately identify the disease. the editor of the disease in different periods. different parts of onset of symptoms. in different stages of vegetable pests state. the morphological characteristics of the different ages and endanger symptoms with a wide range of shooting stereo identification of .…

paperback. Condition: New. Paperback. Pub Date: 2010 Pages: 112 Language: Chinese in Publisher: Jilin Publishing Group Co. Ltd. vegetable pest control map: melons. vegetables (Vol.2) mainly introduced melon. pumpkin. zucchini. UFO melon four kinds melons. vegetables. pest and disease control. Vegetable pest control map: melons. vegetables (Vol.2) informative. scientific. advanced and practical. suitable for the majority of farmers. the production technology of vegetables and vegetable management department staff to re. …