Constant cultivation of potatoes on the same place leads to the fact that it begins to accumulate mushroom and viral infections which can lead to degeneration of culture and reduction of productivity. Unlike tubers, in potatoes seeds much less various infections, so it is possible to receive highly productive plants.
Instruction
1. Wet potatoes seeds in water for 2-3 days, and then sow in wooden boxes or ditches on depth of 1.5 cm. The soil for seedling has to be fertile therefore use in equal proportions the earth, peat, sand and humus.
2. As soon as have noticed shoots, put box with seedling on windowsill, on the most lit place. That seedlings have not weakened and were not extended in height, they need to be humidified, however watch that seeds have not been filled in with water.
3. After have noticed emergence of entrances, seedling it is necessary to begin to feed up to stimulate growth of green material. As fertilizing use organic or mineral fertilizers, for example, ammoniac saltpeter, biohumus infusion, urea.
4. Plant the grown-up seedling to the open ground at the end of May - the beginning of June when the threat of serious frosts passes. You make landing of potatoes to the usual width of row-spacing – about 60-70 cm, and the distance between bushes has to make about 25 cm.
5. Potatoes landed to the open ground need to be watered, especially, if long time was not rains as shoots have weak root system.
6. In 7-10 days after landing carry out the first earthing up of potatoes for loosening of top soil and destruction of weeds.
7. Surely carry out one more earthing up during formation of buds, the general klubneobrazovaniye begins at this time.
8. In the middle of September you make harvesting. At the correct leaving you will be able to receive from bush more than 500 g of potatoes, weighing from 10 to 100 g. Small tubers will become good stuff for landing for the next year, and larger tubers can be used in food.