In zone of risky agriculture the most part of our immense country is located. Here not to do without special devices and devices. In conditions where warm days cost no more than a third of year, it is possible to grow up good harvest only by means of the greenhouse. It is enough to make some efforts on its construction, and return it will be obligatory.
Instruction
1. The place in which there will be greenhouse has to be most "honourable". It has to be protected from wind from all directions, and the sun has to light the whole day it. If the site small, then the greenhouse to make extension to the house is possible, but in that case it has to stand from South side. Near the greenhouse arrange compost pit and the economic block.
2. Parent materials of framework of the greenhouse are metal, plastic and tree. It is the simplest to make wood structures, but they are subject to rotting and therefore are short-lived. Nevertheless, will be enough for several summer seasons of the wooden greenhouse.
3. Cover greenhouse framework with transparent material. It can be glass or film from polyvinylchloride or polyethylene. It is better to use film reinforced, then it will serve longer. Glass greenhouses are more monumental, though are more labor-consuming and expensive.
4. Standard dimension of the greenhouse – 6 meters in length and 3*3m in height and width. It is necessary to collect greenhouse framework from strengthening of racks from bars with a section of 10*10 cm. They are driven in the earth on 0.5 meters and fixed. Then from above on bars fix the top frame on which put rafter boards. The turned-out box is strengthened cross and longitudinal boards and sheathed glass or plastic. Do not forget to make door opening and to provide possibility of airing of the greenhouse by means of window leaves.
5. In the greenhouse do 2 wooden boxes for beds. They represent the rectangular framework made by analogy with the greenhouse. This framework is boarded. The biofuel layer, and then prime quality land is inside filled. Usually the greenhouse is done the extended form, having it from the East on the West. Respectively hothouse beds will be located from North and South side, and, do northern bed (box) 15-20 cm higher that to plants on it there was enough light too.