盆栽苹果（Potted apple）.doc

盆栽苹果（Potted apple） Potted apples are usually available in 2-3 years, and 4-5 year old apples yield 15-25 per plant. Cultivation techniques are as follows: Selection of basins and allocation of nutrient soil Select the diameter 40cm, bottom diameter 35cm, high 30cm with drainage holes, wooden barrels, bottles. Preparation: 6 fertile soil nutrient soil, river sand and the maturity of the 2 sheep 1, rotten leaves and horseshoe manure in 1, and mixed uniformly according to the proportion of sieving. Two, the upper basin Selection of robust plants, eye full, no pest of seedlings, planting in mid April, when planted with 5 degrees of LSSS root soaking disinfection, and cut off the necrotic root, put a small amount of nutrient soil into the pelvic floor, into seedlings, root will be buried at the mercy of uniform, practical, timely watering, can guarantee the survival. Three, fertilizer management Before and after the implementation of 0.2% budding available nitrogen 1 times, from the beginning of May, every 10 days after fertilizer application 1 times, with 200 times liquid organic cake, urea, diammonium phosphate, ammonium sulfate and other inorganic fertilizer supplemented by 0.2%. Foliar spraying fertilizer can be applied at the fruit expansion stage, and 0.3%-0.5% urea and 3%-5% ash leaching solution can be sprayed. The autumn shoot growth, fruit ripening every half 1 times 200 times of topdressing organic fertilizer. Stop shoot length, fruit maturity, according to the growth situation, every 10 days or so according to 1 times, 200 times with the use of organic fertilizer, inorganic fertilizer 0.2%. Potted apple soil to dry through the water, the bud, flowering, fruit swelling period should be timely replenishment of water, in June to promote flower bud differentiation, to appropriate water control, 7-8 months of the rainy season, less water. Four, plastic trim Potted fruit trees, according to individual preferences, pruning into bonsai trees, pay attention to the ang