A, planting mode Before the formation of 5000 kg per mu of fermented and rotted farmyard manure and 25 kg of soybean cake. Plowing depth 25-30 cm, leveling, adjusting the north-south border. Two meters for a planting band, 50 cm to stay back, 150 cm border, back border height difference to be able to water shall prevail, do not require too much. Each bed planted 4 rows, plant spacing of 30 cm or so, the density of 4,000-4,500 trees per mu. Open ditch watering or planing hole watering planting can be.
Second, management methods Seedling to moderate watering, pay attention to breaking the soil, weed control, and force to promote the growth of stems and leaves (catty leaf catty fruit). Growing period on the fertilizer requirements are not strict, according to the situation, according to nitrogen, phosphorus and potassium 2:1:3 application. Cover the shed before frost. Severe winter season at night and windy and snowy days to cover the shed with grass thatch, very cold must be used to increase the temperature of the facilities to increase the temperature, the shed to keep above 5 ℃, to prevent the plant from freezing. Remove the shed in the summer, the rainy season must be drained to prevent rotten fruit. Before flowering and fruiting every two rows in the middle to pull a wire, fixed fruit stalks, to prevent fruit weight collapse. Pineapple fruit on the upper end of the tender concave heart is easy to hide insects inviting damage, break off the tender heart or cover with grass can be prevented. The whole growing period basically without pesticides. Cultivated in the north, from planting to fruit ripening 11 months, ripe pineapple fruit skin flatter, dew yellow, and exudes flavor.
Third, reproduction After fruit picking, leave a side bud closest to the ground to cultivate for the next year's results, the rest of the 6 -7 side buds and top buds can be broken off cultivation, the first year to plant 1 acre, the second year can be developed 7 acres.
Question 2: How to plant pineapple The first step is to pick a healthy pineapple, because the pineapple are stored for some time, some leaves are withered, so if you plan to pot pineapple, then be sure to buy look at the leaves fresh pineapple, such as the white powder of the leaves are still there, the leaves are bright green, etc., in order to improve the success rate you can buy more than one, two or three potted together.
The second part of the pineapple leaf processing, the bottom of the tissue to try to stay a little more, with a knife to cut off the top bud, tear off the lower layer of bracts, put out of the shade to dry for 1-3 days, so that the wound healing.
The third part of the hydroponics rooted, take a transparent bottle filled with about half of the water, the top bud inserted into the root, about 7 days, visible root tip, the water level should not be all the roots covered, to leave a certain distance to the roots to breathe; however, you can also refer to succulent plant rooting method, the water does not touch the roots completely, by the bottle of high humidity to induce rooting.
The fourth part of the beginning of the pot, potted pineapple on the soil without special requirements, watering is not too diligent, see dry before watering. Sunshine should be sufficient, the first half of good management can start buds, from flowers to fruits about 200 days, the northern region of the flower friends should pay attention to consider the temperature problem, because the pineapple is a tropical fruit, the northern region has a heater is okay, there is no heater flower friends pay special attention to heat preservation.
Question three: how to plant pineapple? Materials: pineapple flower pots Soil Water Glass Fertilizer Steps: Buy a pineapple not too ripe from the fruit store, the leaves should be firm and healthy green (not yellow or brown). The skin of the pineapple must be a golden brown color; make sure the pineapple is not too ripe by gently lifting the leaves, if the leaves are easily peeled off, the pineapple is too ripe for our purposes this time; make sure the roots of the leaves are free of mesquite (usually brownish dots). Cut off the crown top of the pineapple and clean up any pulp left in the cut or it will cause rot. Turn the cut crown top upside down and leave it to dry for about a week, this will allow the scars on the cut and leafy parts to heal. Place the dried crown top in a large glass and fill it with water, changing the water every few days to maintain a constant temperature. Observe it until the roots begin to grow out. Plant the crown top in a large pot with a mixture of loose soil and 30% organic matter, compacting the soil along the crown top's roots and not burying the soil over the leaves. Keep it moist (but not too wet) and place it in a place that gets sun, is warm and moist. And you must make sure that the minimum temperature at night does not fall below 18 degrees Celsius. If the environment is dry, you can humidify it periodically by spraying him with a little water. Water the soil a little every week. During the summer months, fertilize it twice a month. Wait for it to bloom. This will take a few years, when blue flowers will bloom, after which red spherical fruits will appear and eventually grow into a fruit. It takes six months for the fruit to fully mature. Tip: To encourage it to flower earlier, you can place the entire pineapple tree in a bag and put in two ripe apples. The ethylene gas released by the apples will speed up the flowering process. If using apples doesn't work, try placing a small piece of calcium carbide (calcium carbide) in the middle of the pineapple tree, or place the pineapple tree next to the calcium carbide (calcium carbide). In the summer, move it outdoors into the sun; in the wintertime, place it indoors by a sunny window. It is best to plant two pineapple trees at the very beginning, in case one of them doesn't grow so well, you can still enjoy the other one. Note: In order to grow a normal sized pineapple, the pineapple tree needs to grow to approximately 2 meters in diameter and 2 meters tall. If you are not prepared to let the pineapple tree grow to this size, otherwise, when the time comes, you should not be surprised why the pineapples produced are not as big as those sold in the supermarket. If you are going to use wild pineapples, please be extra careful. This is because the sap of an unripe pineapple tree contains an enzyme that is so powerful that it can break down the flesh in less than a minute.
Question 4: How to grow pineapple at home Moisture and temperature control, you can download the palm garden to learn (from the 360 assistant application treasure Apple appstore and other search palm garden to download)
Question 5: How to grow pineapple at home to how much time to be long Temperatures are different, different climatic conditions, the time is also different. General to a year.
Tools/materials
Pineapple
Knife
Glass
Methods/steps:
1, cut off the head of the pineapple with a knife.
2, peel off the leaves from the bottom of the pineapple head and place it in a cool, ventilated environment to allow the cut to dry.
3, Place the pineapple head in a glass of water and wait for it to grow roots.
4. When the roots are long enough, transplant them into a pot. If managed well, it is possible to produce small pineapples.
Question 6: Where is the pineapple suitable for planting Tropical fruit The average annual temperature of 23 ℃ above the region can grow all year round
Mainly distributed in Guangdong, Hainan, Guangxi, Fujian, Yunnan and other hot provinces
Question 7: How to grow pineapple at home Methods of planting pineapple at home
Take out a pineapple, and cut the pineapple crosswise into two halves with a knife. Leave the head half.
Leave as much tissue as possible on the bottom, cut off the top buds with a knife, tear off the lower layer of the bracts, and let it dry in the shade for 1-3 days to allow the wound to heal.
Take a plate, pour in the right amount of water, bury the pineapple head in the water for about 1cm.
Insert the top buds on the root, the water level should not cover all the roots, to leave a certain distance for the roots to breathe, but you can also refer to succulent rooting method, the water does not touch the roots at all, by the bottle of high humidity to induce rooting.
Place the tray in a light and ventilated place for three days.
Transplant the pineapple in a pot.
Potting pineapple has no special requirements for soil, watering does not need to be too diligent, see dry before watering. Sunshine should be sufficient, half a year of good management can start buds, from flowers to fruits about 200 days, the northern region of the flower friends should pay attention to consider the temperature problem, because the pineapple is a tropical fruit, the northern region has a heater is okay, there is no heater flower friends pay special attention to heat preservation.
15 ℃ below the pineapple growth is slow, 5 ℃ is subject to cold damage critical temperature, winter must be through heating and other measures to make the greenhouse temperature to 10 ℃ or more in order to safely overwinter. The pineapple grows well under sufficient light, and the fruit has high sugar content and good quality. If the light is too strong and accompanied by high temperature, the leaves and fruits are easy to be burned.
After about 24 months, pineapples are ready.
Question 8: How to grow pineapple Pineapple is grown as follows:
1, planting. Shed cultivation of pineapple berry spacing of about 20 centimeters, each shed planted 1800 to 2000 plants. The middle 5 beds each bed planting 2 rows. The new stem base must be in the soil to facilitate the occurrence of new roots, but the heart of the seedling can not be buried in the soil.
2, temperature and humidity. After showing buds generally keep 24 ℃ ~ 28 ℃ during the day, 6 ℃ ~ 8 ℃ at night, the ridge and border covered with black mulch, in the bottom of the ridge and furrow should also be added straw to stop the evaporation of water, sunny days around 9 o'clock should be ventilated, so that the humidity in the shed down to less than 75%.
3, fertilization. Greenhouse pineapple berry fertilizer is generally planted live to cover the black film before and after 2 to 3 times. Each shed once with 1 ~ 1.5 kg of urea dissolved in about 500 kg of water pouring. Later fertilizer mostly according to the seedling potential for extra-root fertilizer, per 667 square meters sprayed with 0.5% concentration of urea 20 kg.
4, disease prevention. The pineapple berry will form black flowers after being damaged by low-temperature freezing. Therefore, before the arrival of the cold, we should prepare the inner layer of the shed, to strengthen the insulation work. The lowest temperature in the shed at night to maintain 3 ℃ ~ 5 ℃, can effectively reduce the formation of black flowers.
Question 9: What are the methods of propagation of pineapple? Planting pineapple should be how to cultivate management Suction buds are born in the leaf axils of the above-ground stems, also known as axillary buds, half belly buds. The sucker buds used as seedlings should be fully mature. Where the body of the leaf becomes hard and open, about 24 to 36 cm long, peeled off the base of the leaf, now brown rootlets, that is, mature buds. Sucking bud seedlings are usually picked before and after fruit picking for seedling use. Suction bud propagation of plants than other bud seedlings thrive, fruit early, generally 12 to 16 months after planting on the fruit. The size of the sucker buds and the results of the early and late related to the use of larger sucker buds planted in 1 year will be able to flower and fruit. However, if you use too large sucker buds, planting soon after the buds and fruits, smaller fruit, should not be used. In order to expand the reproduction coefficient, in the mother plant sucker buds about 10 to 15 cm high, they are all removed for reproduction, and then the mother plant to apply fast-acting fertilizer 1 time, to promote the base of the buds continue to sprout, when the second batch of sucker buds grow to the above height, such as the former method of treatment, to promote the drawing of the third batch of sucker buds sprouting. In this way, in one year, the Philippines varieties of a mother plant sprouting an average of more than 40 sucker buds, such as the need to use 30 cm high old mature seedlings, each plant can only get 6 to 8. In addition, can also be used 20 cm high sucker buds longitudinally cut into 4 to 8, in the seedbed seedlings, to accelerate the development of dormant buds into new plants.