What to do if the top flower of the pineapple is rotten, what kind of pineapple is rotten

If the top flower of the pineapple is rotten, it will not be able to continue to take root.

How to germinate the top flower of pineapple.

1. Remove the extra leaves from the bottom of the pineapple.

2. The top of the pineapple should be flattened.

3. Gently insert a toothpick around and fix it slightly. Control the water level in the beverage bottle, put it in a cool place, and change the water once every 5 days, and leave it for about 7 days, there will be signs of germination.

4. After the leaves are new, they can be planted in the soil.

Jining News Network, May 25 (Reporter Shi Zhaopeng) Recently, there was a news related to pineapples in the WeChat circle of friends, a message of "remember to keep the top flower when buying pineapples", which made foodies explode. The news says that you can grow pineapples at home using pineapple top flowers. Is this true?

Our reporter also did some research.

WeChat circle of friends spread a way to grow pineapples at home, according to **, as long as a pineapple leftover pineapple top flower is slightly processed, soaked in water to make it grow roots, and then planted in a pot, you can harvest a pineapple fruit in the coming year, like this cycle operation a pineapple can be eaten for a lifetime. There are pictures and detailed explanations, and it really looks like that, but there are also many people who are skeptical about it, and many people have said that they have failed after trying it.

In order to verify whether the news on the Internet is true, our reporter also did an experiment. The test steps are done in strict accordance with the instructions on the Internet, and also change the water for the pineapple top flower every day, take care of it, and after two weeks, I saw that the pineapple flesh at the bottom has changed color, and there is already a burst of rotten smell, but there is no budding as said on the Internet. So can you grow pineapples?

We also interviewed professionals.

Zhang Ping, biology teacher at Jining No. 8 Middle School: Theoretically speaking, this is a kind of cuttings in our biology, which is vegetative propagation and propagation with buds. Cut it down and put it in a suitable environment, and after a while it can continue to grow into a new plant body.

But after all, pineapple is a fruit in the south, and I am afraid that it will not be able to bear fruit in our north, not to mention that it will be even more difficult to produce fruit through the two physiological processes of pollination and fertilization.

It seems that it is not easy to grow pineapples at home, and even if they can produce pineapples, it will take 2 years, which requires a lot of patience. So, if you like to eat pineapple, you should go to the market and buy one.

After the pineapple is cut, if there is brown, black, red, brown and other colors are abnormal, most of them are the phenomenon of pineapple rotting and deterioration, this rotten pineapple will also have a rotten smell, fermentation taste, bitter taste and other abnormalities, it is not possible to eat the potato, and eating it is harmful to health.

How to tell if a pineapple is bad:

1. Taste. Smelling pineapple is not fresh and fruity, but rotten, fermented, alcoholic, etc.

2. Appearance. The skin of a good pineapple is intact, the color is orange and yellow, and there is no wound to rot and freshness, while the skin of a bad pineapple has a wound or mold or black spots or soft rot.

3. Taste. Fresh and intact pineapples have a crisp and sweet taste, while spoiled pineapples taste bitter, astringent, and soft and unpalatable.

If the pineapple is cut, not soaked in Shionobashi water or sealed and refrigerated in a fresh bowl, directly placed in room temperature air, about 10-30 minutes or so will appear oxidation and discoloration, it is recommended that cut pineapple, such as high maturity, food is not allergic, can be eaten directly, if not eaten temporarily, it is best to put it in salt water to soak, to avoid contact with oxygen discoloration or deterioration.

Bromeliad flowering maintenance management.

Generally, bromeliads begin to bud around April, and the flowering period can last up to 3 months, after which they will wither. After bromeliads flower, the following points should be done:1.

Pruning: After bromeliads bloom, the plants gradually wither. At this time, all the remaining flowers should be cut off, and the new shoots should be separated from the mother plant and replanted.

2.Light: Pineapple peanuts need scattered light for a long time, and it is best to give the plant more than 5 hours of light every day.

3.Temperature: After bromeliads flower, the curing temperature is best controlled at about 20, and the temperature should not exceed fertilization in summer

After the pineapple blooms, dilute liquid fertilizer can be applied every 20 days or so to meet the growth needs of the plant. 5.Slow potting:

After the new plants are separated, they need to be given a slow potting period of about two rock rows to allow the plants to adapt to the new environment as soon as possible.

Bromeliad flowering time.

The flowering time of bromeliads is mostly in spring, specifically in April and May every year, and wide rocks can only bloom once a year. The flowers are red, orange, yellow and other colors, and the flowering period is as long as two to three months.

Bromeliad flowering maintenance management.

Generally, bromeliads begin to bud around April and can bloom for up to 3 months, after which they will wither one after another. After bromeliads flower, the following points should be done:1.

Trim. After bromeliads bloom, the plants will gradually wither, so cut off all the remaining flowers, separate the new shoots from the mother plant, and replant them. 2.

Illumination. Pineapples and peanuts need diffused light for a long time, so it's best to give the plant at least 5 hours of light a day. 3.

Temperature. After the pineapple blooms, it is best to control the pickling temperature at about 20, and do not exceed the temperature after summer.

Fertilize. After the pineapple blooms, a dilute liquid fertilizer can be applied to the plant every 20 days or so to meet the growth needs of the plant. 5.

Slow potting. After the new plants are separated, they need to be given a slow potting period of about two weeks to allow the plants to adapt to the new environment as soon as possible.

Bromeliad flowering time.

The bromeliads bloom mostly in spring, specifically in April and May every year, and the base can only bloom once a year. The flowers are red, orange, yellow and other colors, and the flowering period is as long as two to three months.

The pineapple top flower sprouts in about a week after soaking in water.

Cultivation Methods:1Buy the pineapple back and cut off the top flower.

2.Tie a toothpick, dip the bottom into the water, and change the water daily.

3.Wait until the end grows roots.

4.Transplant into pots and keep plenty of light.

5.Waiting for the big pineapple to grow.

The temperature of the pineapple top flower is high in the water, and the cultivation is smooth, and it generally sprouts in half a month.

Change the water of the pineapple head every two days, and after two weeks, the roots of the pineapple begin to emerge white root buds, and after three weeks, the long roots will grow, and the white roots of more than ten centimeters will float in the water.

When the roots are long enough and the pineapple is vigorous, transplant it into a pot and a beautiful bonsai is born. It seems that pineapple heads can really be successfully cultivated in water.

It mainly depends on the temperature, which is generally about a week.

Pineapple peel soaked in water can be used to water flowers. Cutting pineapple peels into pieces for fermentation and dilution can effectively prevent soil compaction, and at the same time, it can also acidify the soil and disturb it, so that the soil becomes loose and breathable. The liquid fertilizer made from pineapple skin is not only rich in trace elements such as phosphorus and potassium, but also weakly acidic, which is very useful for most acid-loving flowers such as gardenia, jasmine, azalea, camellia, etc., and the pineapple fertilizer only has a light and bright pineapple taste, and does not stink.

In addition to soaking in water and watering flowers, pineapple skins can also be used to raise dairy cows, pig fattening and earthworm farming.

1. Pineapple skin feeding dairy cows can increase the weight and milk production of cattle, especially for enhancing the physique of cattle in winter, protecting cattle over winter, and reducing the death before slow erection plays an important role. In addition, it has the effect of promoting the early development of the rumen of calves and rearing cattle, preventing vices such as licking and eating dirt, and reducing the occurrence of diseases.

2. Pineapple skin is used to feed pigs, which can reduce the cost of pig raising without affecting the growth rate of pigs and the quality of pork.

3. Pineapple skin is used as bait for earthworm farming, the maturity period and spawning period of earthworms are very normal, and the residue after earthworm treatment can be supplemented with a certain amount of nitrogen can also be used as high-quality organic fertilizer for agricultural production.

In daily life, some people often encounter soil compaction in the pot when maintaining flowers, resulting in slow growth of plants, and even the phenomenon of yellow leaves drying up and dying, but some people say that pineapple skin can alleviate this situation, so can pineapple skin water flowers? Here's a brief introduction.

After entering the spring of each year, a large number of pineapples are on the market, for people who raise flowers, you can collect some pineapple skins, cut them into small pieces and put them in plastic buckets, add water, and then twist the bottle cap, put it outdoors, and fully ferment it for about 1 2 months, during which every 2 3 days or so, unscrew the bottle cap and exhaust the air once, so that the pineapple skin will continue to ferment and transform into organic fertilizer, which can be used to water flowers.

Under normal circumstances, pineapple peel soaking in water can be watered, because the pineapple peel is cut into pieces to ferment and dilute the flowers, which can effectively prevent the phenomenon of soil compaction, and can also be quickly absorbed by plants, acidify the soil, make the soil become loose, breathable and fertile, which is conducive to the rapid growth of plant roots in the later stage, and can also make the soil have the effect of water retention.