In specialized shops the whole substrates prepared for vegetables of a different type or decorative cultures are available to prorashchivaniye of seedling, vyseivaniye of seeds or cultivation of adult plants to acquisition. If there is no opportunity to use purchased mixes, it is possible to pave the way for the greenhouse by own forces.
Instruction
1. In the fall after harvesting remove the greens remains, and carefully dig over the soil, exempting it from roots of former plants.
2. For destruction of causative agents of diseases dissolve chloric lime with warm water in the ratio 1:33 and let's infuse 3 hours. The received solution disinfect structure of the greenhouse, cover wooden and metal parts, and also wash out glasses or film. Bring bleaching powder in powder in the earth in calculation of 150g/sq.m and evenly distribute it rake.
3. If you have decided to change completely soil in the greenhouse, prepare suitable mix. Take peat, humus, the cespitose earth and sawdust in equal parts. It is also possible to use substrate of the cespitose earth and low-lying peat in the ratio 1:3. The optimum structure of the soil for greenhouses looks so: phosphorus of 5-10 mg on soil liter, magnesium of 20-40 mg, nitrogen of 40-80 mg and potassium of 50-100 mg. For increase in fertility bring missing microelements in soil mix. Depending on acidity of soil add to the greenhouse 300-500 g of powder lime on each square meter of the earth. When using soil longer than one year it needs to be enriched with fertilizers and to dilute with the fresh compost earth.
4. In the spring as biofuel use manure. Best of all is suitable for these purposes horse or sheep, but it is also possible to place in the greenhouse pork or cow waste. Distribute the weight 30 cm thick on all area of hotbed and powder with the earth on height of 10-20 cm. By means of scrap make several regular openings step of 1-1.2 m, in each hole pour in bucket of hot water. Under the influence of heat, manure will begin to rot, generating large amount of heat and sharply increasing air temperature in the greenhouse. In 10 days temperature will be established at the level of 35 degrees.
5. Carefully spill the soil warm water, create beds. In 7-10 days prior to jumping of seedling fertilize the soil ammonium nitrate, superphosphate or sulfate potassium.