Sichuan Sichuan's Li Miaoji crisp crisp plum seedlings planted (a) measures to promote flowers and fruits. 1, increasing storage nutrition, improve the quality of flower buds: Fall strengthen the management of fertilizer, pest control, reducing leaves, tree nutrition conditions improve, promote differentiation, improve the quality of flower buds. 2, to enhance pollination: pollination tree, or use orchard Fangfeng and artificial pollination, flowering spray boric acid. 3, rational fertilizer and water management: adequate supply of fertilizer before the hard-core, adjusting the amount of nitrogen fertilizer, not too much nor too little; rainy season to timely drainage, prevent water orchards, timely soil management, improved conditions for root growth. 4, control of shoot and fruit: by summer pruning, to prevent leggy branches, improving the lighting conditions within the canopy, increases photosynthetic capacity of leaves. 5, integrated pest: pest control, prevent early deciduous. (B) thinning thinning technology can effectively prevent the size of the phenomenon of fruit trees. Correctly grasp the logical consequence of the amount of crisp red plum is an important technical measures to achieve crisp red plum quality, high yield, stable yield. The results should be based on a reasonable age, growth, yield over the years, then fruit and fertilizer management Comprehensive situation analysis. 1, thinning time Cuihong Lee thinning usually start after the second fruit drop, fruit proceeds relatively stable, the latest finish at the hard core of the start. Usually in 50-60 days after flowering period required to complete the remaining amount of fruit thinning. 2. Standard reserves bud thinning criteria: long fruit leave 5-6 buds, leaving 3-4 buds fruiting branches, short fruit or bouquet-like fruiting leave 2-3 buds. In general, the whole tree is about 50 percent sparse bud, bud thinning fruit period of up to 70%. Thinning: First thinning to worms, fruit, hurt fruit, deformed fruit and fruit surface is not clean fruit. According to the fruit production in the prescribed form to the left Fruit. Longitudinal diameter of fruit long after easily be grown fruit should remain. Lee up the raw fruit coloration should not sparse, therefore, should be retained lateral and down the students of the young fruit. Crown and the upper periphery leaving less fruit and lower fruit within the Church to stay. Stay Fruit Standard: Cuihong Lee general Spur stay a result, in the interval 6-8 cm long fruit left a fruit. (D) harvest: harvest too early or too late, not only reduces the quality of products, but also cause economic losses. 20 to 30 days before maturity, daily weight gain of 2 to 4 grams. Harvesting too early to reduce yield, while not reflect the inherent characteristics of varieties, poor flavor, low vitamin content. Late harvest, preharvest fruit drop increased while prone soft ripe rot, increasing the transportation and processing of loss