Timely planting: pineapple honey can be planted throughout the year, but spring planting (March to April) and fall planting (September to November) is the best. Planting should be planted in the soil in the hole will be fine seedling root system straightening and straightening, and then pressed into the fine soil in layers, to the root neck flat ground is appropriate. Immediately after planting, pour enough rooting water, and cover the disk with mulch.
Reasonable fertilization: pineapple honey young tree fertilization to promote the growth of branch tips, the rapid formation of the canopy for the purpose, in addition to the winter application of organic fertilizers for the base fertilizer, each time the new shoots before the application of fast-acting fertilizers to promote the tip, the tip of the strong. Fruit trees in the fruit after the reapplication of organic fertilizer with a small amount of fast-acting fertilizer to restore the tree, improve leaf function, promote bud differentiation. In the early spring germination, pumping inflorescences before the application of fast-acting fertilizer, to promote the growth of new shoots, inflorescence development. In the rapid increase in fruit and then apply fruit fertilizer to promote fruit development.
Moisture management: pineapple nectar requires sufficient water, especially during the flowering and fruit development, if the drought, fruit shedding or development stagnation, fruit deformity, package small meat thin, poor quality. Therefore, the flowering and fruiting period if too dry, should try to irrigate. But the rainy season is prone to flooding, should be good drainage work to prevent waterlogged roots.
Plastic pruning: pineapple honey fruiting parts in the trunk, main branches and small trunk branches. When the height of the main trunk reaches 1 meter, short cut the main trunk, promote the development of branches, cross branches, dense branches, overlapping branches for the necessary cut, generally cultivate the first level of branching 3 ~ 4 branches, the height of the crown 3.5 meters, in order to form a reasonable tree structure. Fruit tree pruning is mainly winter pruning, mainly to cut out dead skills, weak branches, too dense branches, residual fruiting branches and male flowering branches.
Fruit thinning and fruit preservation: pineapple honey in March to April each year to carry out fruit thinning, each square meter of canopy to retain 3 to 5 is appropriate, and the distribution is uniform and reasonable. The principle of fruit thinning is to remove too dense fruit and deformed fruit. In the young fruit period, every 15 days spraying 1 time insecticide + fungicide + foliar fertilizer, in the fruit is basically set, every 30 days spraying 1 time insecticide + fungicide, in order to prevent pests and diseases and promote fruit expansion.
Pest control: pineapple honey insect pests to aspen and beetle damage is common and serious, harming the branches and trunks, resulting in gum flow, branch withering, tree weakening, trunk hollow or even rot death. You can kill the adult insects, scrape off the eggs, or use 600 times the liquid of chlorpyrifos to paint the trunk, needle irrigation holes. Diseases mainly include leaf spot disease, sooty disease and soft rot of flowers and fruits, which can be controlled by 1000 times carbendazim or 1500 times chlorothalonil.
Timely harvest: pineapple nectar fruit ripening in June to August is more concentrated, due to different regional climates and successive, high temperatures, early flowering, ripening earlier. Low temperatures, late flowering, late maturity. Due to the same plant flowering longer, maturity has successive, it is necessary to harvest in stages to ensure quality, increase production, but also conducive to the recovery of the tree. When the pericarp hexagonal tumor-like protuberances rounded, full shape, hand touch the pericarp slightly soft, can smell the aromatic flavor can be harvested, picked after ripening 2 ~ 3 days can be eaten.
Pineapple honey propagation methods:Seed propagation: pineapple honey main ripe period to select fully mature, fruit development is normal, no pests and diseases of the dry bag of fruit seed selection, washed with water, and then laid flat on the sand bed for germination, and in the sand bed covered with fine sand 1 ~ 2 cm, then covered with a layer of straw, 1 ~ 2 times a day, after about 1 week that is one after the other budding roots, to be the seedling out of the true leaves 1 ~ 2 pieces, can be divided into beds for transplantation. When the seedlings grow true leaves 1 ~ 2 pieces, can be divided into beds for transplantation.
Sprouting reproduction: pineapple honey seedlings grow to more than 1 cm can be sprouted, with the patch sprouting method of sprouting. In the good varieties on the selection of annual, sunny old mature branches for scion, scion to moisturize the storage, preferably with the pick with the pick, in Hainan all year can bud, but to 4 ~ 10 months of the rainy season, the growing season of the trees bud survival rate is higher, at this time, the rootstock, scion is easy to skinning, easy to survive after the catch.