清徐县移动苗床都有哪几种常用规格？价格上有什么区别？

Qingxu County mobile seedbed have which several commonly used specifications? What's the difference in price?

 

           The elimination of nursery soil and seedling equipment is also an effective measure. At present, all kinds of consumption in the market should be carefully selected for the economic and effective species. The seedling tray of border manufacturers: no matter it is flat cultivation or plane cultivation, it needs to use seedling tray as soilless cultivation of pea. Most of the seedlings used today are flat bottomed plastic plates with holes. This kind of seedling board is beautiful, bulky and easy to move. The plate weighs about 500 grams, with an external dimension of 60 cm, a width of 24 cm and a depth of 6 cm. Watering equipment: automatic watering, micro sprinkler installation and timer can be installed. In order to reduce the cost, the general use of artificial irrigation. Such as mosquito net, greenhouse mosquito net, galvanized mosquito net, flower grid, greenhouse, seedling net, etc., large size: 1.9mx4m (according to the artificial science criterion, people usually make the bed width 1.7m, therefore, the bed net size is generally about 1.7m, and the length is generally controlled at 2.5m. The secondary installation is good, and the second loading and unloading time is not easy to damage.

 

The structure of moving seedbed: support, rolling body and worktable

 

1. The seedbed support is made of galvanized steel pipe, corrosion-resistant, and the seedbed net is made of hot-dip galvanized steel wire mesh

 

2. The height of worktable of seedbed can be adjusted

 

3. When the worktable is in the middle position, it can move to the left and right by 300 mm

 

4. The frame is made of aluminum alloy with light weight and corrosion resistance

 

5. The mobile seedbed is equipped with anti overturning limit device

 

6. The mobile seedbed can improve the grid structure (20 mm × 120 mm) of land use in greenhouse, the net surface is beautiful and the strength is greater.

 

           How to raise pepper seedlings in greenhouse and how to raise seedlings in winter? The quality of pepper seedlings determines the future production direction of pepper. Suitable strong seedlings can be planted in advance and produce more economic benefits, but also can avoid some diseases. But how to raise seedlings in greenhouse and what are the seedling raising techniques in winter? Preparation work for pepper planting and seedling raising: seedlings are cultivated by plug seedling method, and seedling substrate soil will be obtained through Gymboree substrate soil fermentation agent. The substrate soil starter can make use of livestock manure, deciduous bark and domestic organic waste, and provide cheap substrate soil for vegetable growers. It takes only one kilogram of fermentation agent to complete the fermentation of nearly five tons of raw materials in the production of nursery substrate soil, and the fermentation raw materials are easy to obtain, especially for the people who grow a large number of vegetables. At the same time, the substrate soil produced by organic fermentation contains a lot of nutrients and bacteria, which can promote the growth of pepper seedlings in the later stage. The proportion of nursery soil is matrix soil: vermiculite: plant ash ratio is 7:2:1, in addition, some microbial fertilizer should be added. 72 holes were suitable for seedling cultivation.