Solutions to the Techniques for the Greenhouse Vegetable Cultivation (Chinese Edition)
5 Angebote vergleichen

Von Händler/Antiquariat, liu xing [54261761], JiangSu, JS, China.
Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pages Number: 231 Language: Chinese. Publisher: Chemical Industry Press Pub. Date :2010-01 -01. greenhouse vegetable cultivation technology Q A question and answer form. introduced the greenhouse construction of the facility. currently in production application of the insect net. shading net. plastic film. such as insecticidal lamps application technology. greenhouse vegetable micro-climate regulation . several vegetable seedling greenhouse technology and cultivation techniques. In addition. production in the greenhouse was difficult resolve common problems. Q A greenhouse vegetable cultivation technology for the majority of agricultural scientists. farmers read. but also for agricultural colleges vegetables. planting and other related professionals and students for reference. Contents: Chapter 11 greenhouse facilities in the construction of greenhouses to choose how to build a multi-column 12 bamboo structure of greenhouses? How to build a cement skeleton 43 greenhouse? 64 how to maintain greenhouse facilities? 75 Why should we shed for disinfection? How to disinfect in greenhouse? 96 suitable plastic film covered greenhouse What features should have? 107 plastic film for greenhouse covering what kind? Have their own characteristics? 108 pay attention to what films to buy? 129 the proper use of films? 1310 how to bond big films? 1411 covered greenhouse What are the main form? How to greenhouse covering? 1512 how to prevent greenhouse film being damaged by high winds? 1713 common mode of production which the annual greenhouse? Chapter 18. 2114 Greenhouse climate control temperature inside the greenhouses south of what is law? 2115 low winter cold season. how to heat. insulation. and freezing? 2216 how to prevent heat damage inside the shed? 2417 plastic greenhouse humidity which law? 2518 how to reduce the humidity inside the greenhouse? 2719 What are the characteristics of plastic canopy light? 2920 how to improve the greenhouse lighting? 3021 vegetable shed light is too strong or weak light when needed. how to shade? 3122 greenhouse vegetables on soil requirements? What are the characteristics of soil greenhouse? What damage to crops? 3223 how to solve the memory in the greenhouse soil salinization? 3324 plastic greenhouse gas carbon dioxide. which variation? 3525 commonly used method to increase the concentration of carbon dioxide have? 3626 indoor carbon dioxide concentrations increased shelf What precautions? 3727 which usually generates greenhouse gas? The main source? What harm to the vegetables? 3828 prevention and mitigation of greenhouse gas within which measures? Chapter 39 Applications greenhouse cultivation aids 40 Section 4029 summer cultivation of vegetables. insect nets. insect nets why the emphasis on use? 4030 Insect Summer Vegetables What are the benefits application? 4131 Insect covering the Vegetables are what? 4232 Insect covering the vegetable cultivation by using what methods? 4433 covered with insect nets which elements of vegetables cultivated? Section 45 What is a shade net shade net 4734 ? How to choose the shade net? 4735 shade net covering cultivation work? Shade net covering cultivation in which the role of vegetables? 4836 the application of shading in vegetable cultivation which form of network coverage? 4937 how to use shading nets nursery? Spring vegetable planting 5238 how to apply shading network delay? 5339 shade nets underlying the application of vegetable cultivation? 5340 how to use shading nets early autumn vegetable? 5441 how to use shading nets late autumn vegetable? 5442 how to use shading nets winter vegetable cultivation? 5443 how to use shading nets early spring vegetable cultivation? 5444 how to use shading nets onion and garlic vegetable cultivation? 5545 how to use shading network for mushroom cultivation? 5546 summer dishes made with sun network coverage Seed Wha.

Von Händler/Antiquariat, liu xing [54261761], JiangSu, JS, China.
Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pages Number: 231 Language: Chinese. Publisher: Chemical Industry Press Pub. Date :2010-01 -01. greenhouse vegetable cultivation technology Q A question and answer form. introduced the greenhouse construction of the facility. currently in production application of the insect net. shading net. plastic film. such as insecticidal lamps application technology. greenhouse vegetable micro-climate regulation . several vegetable seedling greenhouse technology and cultivation techniques. In addition. production in the greenhouse was difficult resolve common problems. Q A greenhouse vegetable cultivation technology for the majority of agricultural scientists. farmers read. but also for agricultural colleges vegetables. planting and other related professionals and students for reference. Contents: Chapter 11 greenhouse facilities in the construction of greenhouses to choose how to build a multi-column 12 bamboo structure of greenhouses? How to build a cement skeleton 43 greenhouse? 64 how to maintain greenhouse facilities? 75 Why should we shed for disinfection? How to disinfect in greenhouse? 96 suitable plastic film covered greenhouse What features should have? 107 plastic film for greenhouse covering what kind? Have their own characteristics? 108 pay attention to what films to buy? 129 the proper use of films? 1310 how to bond big films? 1411 covered greenhouse What are the main form? How to greenhouse covering? 1512 how to prevent greenhouse film being damaged by high winds? 1713 common mode of production which the annual greenhouse? Chapter 18. 2114 Greenhouse climate control temperature inside the greenhouses south of what is law? 2115 low winter cold season. how to heat. insulation. and freezing? 2216 how to prevent heat damage inside the shed? 2417 plastic greenhouse humidity which law? 2518 how to reduce the humidity inside the greenhouse? 2719 What are the characteristics of plastic canopy light? 2920 how to improve the greenhouse lighting? 3021 vegetable shed light is too strong or weak light when needed. how to shade? 3122 greenhouse vegetables on soil requirements? What are the characteristics of soil greenhouse? What damage to crops? 3223 how to solve the memory in the greenhouse soil salinization? 3324 plastic greenhouse gas carbon dioxide. which variation? 3525 commonly used method to increase the concentration of carbon dioxide have? 3626 indoor carbon dioxide concentrations increased shelf What precautions? 3727 which usually generates greenhouse gas? The main source? What harm to the vegetables? 3828 prevention and mitigation of greenhouse gas within which measures? Chapter 39 Applications greenhouse cultivation aids 40 Section 4029 summer cultivation of vegetables. insect nets. insect nets why the emphasis on use? 4030 Insect Summer Vegetables What are the benefits application? 4131 Insect covering the Vegetables are what? 4232 Insect covering the vegetable cultivation by using what methods? 4433 covered with insect nets which elements of vegetables cultivated? Section 45 What is a shade net shade net 4734 ? How to choose the shade net? 4735 shade net covering cultivation work? Shade net covering cultivation in which the role of vegetables? 4836 the application of shading in vegetable cultivation which form of network coverage? 4937 how to use shading nets nursery? Spring vegetable planting 5238 how to apply shading network delay? 5339 shade nets underlying the application of vegetable cultivation? 5340 how to use shading nets early autumn vegetable? 5441 how to use shading nets late autumn vegetable? 5442 how to use shading nets winter vegetable cultivation? 5443 how to use shading nets early spring vegetable cultivation? 5444 how to use shading nets onion and garlic vegetable cultivation? 5545 how to use shading network for mushroom cultivation? 5546 summer dishes made with sun network coverage Seed Wha.

Von Händler/Antiquariat, liu xing [54261761], JiangSu, JS, China.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen

Lieferung aus: Vereinigte Staaten von Amerika, Usually ships in 10 to 13 months.
Von Händler/Antiquariat, Amazon.com.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen

Lieferung aus: Vereinigte Staaten von Amerika, Usually ships in 1-2 business days.
Von Händler/Antiquariat, LoveChinaBook.
Paperback, Label: Unknown, Unknown, Produktgruppe: Book, Publiziert: 1991, Studio: Unknown.