尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Construction of Layer Chicken Farming Shed - China Supplier
China Construction of Layer Chicken Farming Shed - China Supplier China Construction of Layer Chicken Farming Shed - China Supplier China Construction of Layer Chicken Farming Shed - China Supplier China Construction of Layer Chicken Farming Shed - China Supplier China Construction of Layer Chicken Farming Shed - China Supplier

Construction of Layer Chicken Farming Shed

Price:¥50 /㎡
Industry Category: Others
Product Category:
Brand: 世瑞畜牧
Spec: 30*85


Contact Info
  • Add:寧津開發(fā)區(qū), Zip: 253400
  • Contact: 牟岑岑
  • Tel:15624251609
  • Email:

Other Products

Description
Additional Information

The main equipment for chicken farming in greenhouses is the greenhouse itself. It can be built on orchard vegetable plots, river beaches, wastelands, slopes, or repurposed land. Currently, the most commonly used type is the double-slope greenhouse, which is 80m long and 13m wide, oriented either east-west or north-south. The plastic film should be 1m longer than the greenhouse and 2m wider than the greenhouse. Based on an 80m-long greenhouse housing 7,500 broiler chickens, each greenhouse requires about 200 steel frames, each approximately 81m long. Additionally, prepare an appropriate amount of binding rope and insulating cotton for the greenhouse film. Brick walls are built at both ends of the greenhouse; one end has a door in the middle of the brick wall, with ventilation holes on both sides, while the other end has only ventilation holes or installed windows, along with 1–2 chimney holes for brooding or heating. Between the two brick walls, embed anchor holes every 1m, with one in the center at the same height as the greenhouse roof, and two on each side (the outer two at the same height as the outside of the greenhouse), totaling five, resulting in seven rows of vertical columns. Connect 13m-long bamboo-steel frames at the top of each row of vertical columns to form the longitudinal support structure of the greenhouse.

The plastic film is pre-covered according to specifications. When covering the film, choose a windless and rain-free day. First, lay a layer of drip-free film, add a 5–8cm thick layer of insulating cotton, then cover with another layer of ordinary plastic film. Secure it with crisscrossed iron wires and ground anchors. Place an adjustable vent hole with a diameter of 40–50cm every 3–4m along the top of the greenhouse. Dig drainage ditches around the perimeter of the greenhouse.

Industry Category Others
Product Category
Brand: 世瑞畜牧
Spec: 30*85
Stock: 6999
Manufacturer:
Origin: China / Shandong / Dezhoushi
About Toocle.com -  Toocle Partnership -  Toocle Services -  Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 工布江达县| 东安县| 巍山| 西平县| 象州县| 修武县| 霍邱县| 兴海县| 石台县| 谢通门县| 阜南县| 大余县| 高雄市| 徐汇区| 天全县| 界首市| 红安县| 米泉市| 承德县| 乳山市| 大竹县| 务川| 根河市| 张家港市| 汉川市| 察雅县| 盐山县| 甘德县| 彩票| 屏南县| 横峰县| 甘谷县| 渑池县| 泽普县| 乃东县| 正阳县| 佛教| 潜江市| 集贤县| 白河县| 安陆市|