Young tree management

Planting 1 month after checking whether it is alive, not alive in time to make up for the seed, alive after the beginning of fertilization, in order to diligently apply the principle of thinly applied to prevent excessive fertilization caused by fertilizer damage. Fertilizer once a month, mainly nitrogen fertilizer, each plant urea 10 grams, 20 grams of compound fertilizer. 15 grams of compound fertilizer per plant after September, 10 grams of potassium chloride. Dry weather should be drenched with water to moisturize. In order to promote the growth and development of the root system, 1~2 years after planting to deep ploughing and expanding pits, organic fertilizer. Between the rows can be planted peanuts or soybeans and other leguminous plants to reduce weed growth, increase pre-production income, reduce the cost of non-production period, but also can be used for the expansion of the pit fertilizer using its straw.

2. Resulting tree management

Sheep's milk fruit after the harvest, combined with deep turning to change the soil for fertilization, 15 kg of organic fertilizer per plant, phosphate fertilizer 1 kg, composted and rotted pits under the Shi. Branches began to bud, 0.05 kg of urea or nitrogen fertilizer per plant, to promote robust growth of fruiting branches, September now buds before the addition of compound fertilizer, 50 grams per plant. Pay attention to drought and moisturizing during the flowering period to improve the fruiting rate. In February to March fruit ripening before spraying foliar fertilizer, with 0.3% potassium dihydrogen phosphate spray 2~3 times, in order to increase the sweetness of the fruit, improve the quality of the fruit. Throughout the year, the orchard pay attention to mid-plowing and weeding to prevent soil sloughing.

3. Pruning and shaping

After planting, the plant cut off the top, to promote the emergence of lateral branches, each plant is selected to retain 3~4 strong upright growth branches as the backbone of the cultivation of fruiting lateral branches, and the rest of the erase. When the backbone branches grow to 1.5 meters high, again cut off the top to promote fruiting branches, which is one of the measures of abundant yield, stable yield. In late December the fruiting branches blossomed and sat fruit, after the formation of small fruits, the top buds removed, control branch growth, promote fruit expansion, prevent fruit drop. Sheep's milk fruit has two kinds of branches, one is from near the base of the stem sprouting upward growth of the straight branch, called the ungrowth branch, its leaf axils can not form flower buds, the lateral branches derived from its branches, the next year can form fruiting branches. According to the need, this kind of branch can be retained as the next year's fruiting mother branch. The other is that the branches directly from the original fruiting branches form fruiting branches in the previous year. Every year after the harvest, combined with fertilization in time for a comprehensive pruning, too long and too many fruiting old branches, appropriate pruning and retraction, retaining 3 ~ 4 backbone branches. In addition, the disease, weak branches, too many long branches cut out.