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 宜兰市| 娱乐| 漠河县| 镇沅| 琼结县| 开原市| 柯坪县| 石嘴山市| 伊宁市| 荣昌县| 德州市| 凤凰县| 临安市| 静乐县| 延安市| 建平县| 襄垣县| 昌江| 仲巴县| 兴仁县| 和林格尔县| 元朗区| 息烽县| 北川| 鄂尔多斯市| 桂林市| 百色市| 济源市| 含山县| 开鲁县| 昌吉市| 蒙自县| 萨嘎县| 东至县| 凉山| 武穴市| 海宁市| 轮台县| 颍上县| 喀什市| 连城县|