Zhang Hong Chang Duan Xian (7 results)

paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2012-12-1 Pages: 278 Publisher: Golden Shield Press vegetable fertilization of fertilization technology in vegetable crops made a detailed explanation. which includes the concept and significance of soil testing and fertilizer vegetable crop fertilizer characteristics. choice of vegetables. fertilizer and fertilizer. vegetable Fertilization technology introduction. main vegetable fertilization technology. Vegetable fertilization rational fertilization for.

paperback. Condition: New. Paperback. Pub Date :2014-01-01 Pages: 217 Language: Chinese Publisher: China Agriculture Press. the most popular farming boutique Book: fertilizer application techniques Safety Guide (2nd Edition) from the production reality. according to fertilize relationship with the quality and safety of agricultural products. fertilizer and introduces the basics of quality safety of agricultural products. commonly used types of fertilizer application techniques and safety. as well as the main crop ferti.

paperback. Condition: New. Paperback. Pub Date: 2011 Jun Pages: 334 Language: Chinese in Publisher: China Agricultural Press. vegetables. strawberry. melon special fertilizer formulas and fertilization main contents include: the formula fertilization basics. major vegetable crops recipe and fertilization technology. Nongyan said: have received no closing lies in the water. closing overcharged less is that fat. Fertilizer crop of food. However. fertilizer is not applied. the better. Blind excessive fertilization. it wou.

paperback. Condition: New. Language:Chinese.Vegetable Fertilizer Technical Manual.

paperback. Condition: New. Language:Chinese.Pub Date: 2014-07-01 Publisher: China Agriculture Press book is based on open field orchards. as well as facilities for fertilizer soil characteristics. in accordance with the laws of the nutritional needs of all kinds of fruit trees and a variety of fertilizers nature. characteristics. etc. described in detail the method of fertilization of fruit trees. fertilizer types. including a variety of elemental chemical fertilizers. organic fertilizer. fertilizer. bio-fertilizer. h.

paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2016-10-01 Pages: 208 Publisher: China agriculture press the fertilizer is used safety technology (listen to the experts in the field of lecture) starting from the actual production. according to the relationship of fertilization and the quality and safety of agricultural products. this paper introduces the basic knowledge of all kinds of fertilizer and application technology. including the types of commonly used fertilizer and safe use of technology. the.

paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2017-01-01 Pages: 333 Publisher: science and technology of China press Book include: efficient cultivation and security facilities vegetables fertilizing technology main points. practical technology commonly used fertilizer and security facilities vegetables. tomato. eggplant. pepper. efficient cultivation and security solanaceous fruit vegetable fertilization technologies such as cucumber. zucchini. watermelon. melon. winter melon. small pumpkin.