Planting stock of fruits and berries.
To grow healthy planting material of fruit and berry crops in the garden of, strict adherence to farming. Breeders need to be placed in areas with light fertile soil. If your soil is heavy garden plot, then to improve its physical properties and fertility, it is made sand and organic fertilizers (manure, compost, humus), if the soil is sandy, the only organic fertilizers. When digging space for nursery carefully choose all the rhizomatous weeds, especially bluegrass. During the whole time growing plants in the area support the topsoil loose. Grow a good planting material without fertilizing and watering can. As a dressing is applied as mineral and organic fertilizers. Bring them in liquid form. Fertilizing with nitrogen, phosphorus and potassium fertilizers are used in the first half of summer, in the second half of summer dressing exclude nitrogen. Of organic fertilizers used slurry and poultry manure. Before making slurry is diluted to 10, and bird droppings in a 20-fold. The number of feedings depends on the strength of plant development and culture. During the growing season the root layer of soil at the site of kennel must be kept moist. The size and number of irrigation depends on weather conditions.
PROPAGATION OF FRUIT CROPS.
Growing seedlings and rootstocks. Proper harvesting and storage of seeds have a great impact on their viability and quality of the stocks. Seeds from mature fruits prepares to healthy and high yielding trees. Top seeds in the fruit form located on the periphery of the crown.
Small seeds and seeds from immature, damaged fruit diseases give seedlings with weak growth. The seeds should be a full-bodied and firm, with shiny dark skin. Cotyledons and the embryo must be white in color and not to be glassy. Seeds extracted from fruits, processed only cold. The seeds of the fruit exposed cooking, useless, since the temperature above 35 ° C has a negative effect on the seeds, and at 60 ° C they die quickly.
Taken out of the fruits of the seeds within one to two days, dried in a ventilated room or outdoors in the shade. The best temperature for drying seeds is 25-30 ° C. During the year, seeds should be stored in a dry heated room or in sealed bottles at a temperature of about 0 ° C. The seeds do not lose their viability and for a longer period if their moisture content after drying when stored no more than 4-9%. |