Pumpkins have never produced melons, what methods should be used to improve them thoroughly?

Because of the tenacious vitality of pumpkin, compared with other vegetables, pumpkin basically does not enjoy careful care. Extensive management methods, so that when pumpkins appear to grow seedlings, many villagers do not know, so the phenomenon of not bearing melons is relatively common in rural areas. Even if the fruit is fruitful, it will wither and fall off, and it will be difficult to hold the fruit.

Therefore, when preparing the land before pumpkin planting, it is necessary to pay attention to applying more well-rotted farmhouse fertilizer, or organic fertilizer, less nitrogen, more phosphorus and potassium. Balance vegetative growth and reproductive growth to inhibit vigorous growth, in order to bloom more and bear more fruit.

<> the reason for the usual fertilizer and water management, the poor management of fertilizer and water causes the pumpkin to be overnutrient, even if the pumpkin variety is good, it will only grow vines like crazy, and will not bear fruit, because it can't sit back and fruit, which is the nature of plants. Improper fertilization, insufficient pollination, etc., there will also be pumpkins that only grow vines and do not produce melons, and even melons grow, but they become wilted and die before they are ripe. If a similar situation occurs, it is necessary to find the reason and solution for the pumpkin to only bloom and not bear melons.

Let the normal growth of the vine can get more nutrients to promote flowering and fruiting, and the vine with too many flowers consumes more water and nutrients, and it is necessary to pick it appropriately, not all of it is left, of course, the vine close to the female flower should be kept, it is easy to attract bees and other insects to collect honey, which is conducive to pumpkin pollination and melon. The main thing is to remove the long, weak branches, overlapping branches, all removed, and when the main vine grows to about 1 meter, it is necessary to press the vine work, but I feel that your pumpkin seeds are not good, and the pumpkin that was left over before was thrown into the garbage dump last year, and there were pumpkin receipts!

At the same time, the application of nitrogen fertilizer is easy to cause pumpkin vines to grow too vigorously, and drop flowers and fruits. The solution is to control the application of nitrogen fertilizer and increase the application of forest and potassium fertilizer. Perform deep tillage, cut off part of the roots, or cut the stems more than 1 meter to inhibit the growth of pumpkin vines.

In the five elements of yin and yang in life, there are mysterious images. Every autumn when the pumpkin is ripe, choose the pumpkin with good taste and keep the seeds, and on the third day of March of the lunar calendar of each year, when the sun does not appear, the pumpkin seeds are planted in the ground, and the pumpkin will have an unexpected abundance.

Add a good ratio of nitrogen fertilizer and potassium fertilizer every day to increase its nutrients and stabilize the structure, so that you can go to the melon.

This should be a nutrient deficiency or no pollination, and the pumpkin should be hand-pollinated when it blooms.

It can be grafted with the flowers of other plants, which will increase the fruiting rate of the pumpkin and will make the pumpkin bear fruit.

It means that the pumpkin is not absorbing enough nutrients, and at this time you should apply some fertilizer to the pumpkin so that the pumpkin will bear fruit after a while.

The pumpkin does not bear melons may be caused by excessive nitrogen fertilizer, and it is necessary to add organic fertilizer rich in nitrogen, phosphorus and potassium. The main stem can then be cut off to slow down the growth of the pumpkin. During the pruning process, it is also necessary to prune off the rotten and elongated branches and leaves, and then spray the diluted paclobutrazol solution on the leaves to make the pumpkin and pumpkin successfully set melons.

Pumpkin does not receive melon may be caused by excessive fertilizer application, so during the cultivation of pumpkin can not be frequently applied fertilizer, especially nitrogen fertilizer, otherwise it will lead to excess nutrients, resulting in pumpkin crazy growth, at this time it is necessary to stop applying nitrogen fertilizer, top application of phosphorus and potassium rich compound fertilizer, in order to increase the number of pumpkin flowers.

After the pumpkin does not bear melon, the main stem can be cut off, leaving enough growth space for the pumpkin to grow adventitious roots, and then combined with vine pressing treatment, the root system of the pumpkin can absorb nutrients and water in the soil, so that the growth of stems and leaves is slowed down, thereby increasing the number of flowers.

After the pruning of the main branch of the pumpkin is completed, it is necessary to prune off the rotten and long branches and leaves on the vine in time, and cut off the vigorous growth part at the top, so that the nutrients become more concentrated, and the pumpkin can resume growth to increase the number and yield of flowers.

During the growth period of pumpkin, if there is continuous rainy weather, the pumpkin cannot receive normal light, causing the stem and leaves to grow long. If it is caused by rainy weather, it is necessary to spray diluted paclobutrazol on the pumpkin leaves**, so that the pumpkin can bear fruit smoothly.

The main reason why pumpkin blooms but does not produce melon is due to lack of sunlight, or too much nitrogen fertilizer, insufficient pollination of pumpkin and many other factors, resulting in more pumpkin flowers and fewer melons.

Solution: 1. Apply sufficient base fertilizer: pumpkin needs a lot of water and fertilizer to grow, and it is necessary to apply enough base fertilizer when planting to ensure sufficient fertilizer and water supply during the growth period;

2. Timely topping: when the pumpkin vine grows to 2 meters long, remove the growth point on the main vine, so that the main vine grows 3 to 4 side vines, and flowers and fruits;

3. Erection scaffolding: When the side vines grow to 2 meters long, the vines are put on the shelves, so that the light transmission and ventilation conditions can be changed, which can greatly improve the melon sitting rate;

4. Anti-growth: The growth of melon vines will cause less melons, such as cutting a crack at 30 cm from the base of the stem on the vine, and stuffing a small piece of black charcoal, which can inhibit the growth;

5. Auxiliary pollination: Auxiliary pollination is to first cover the female flowers that are about to open and pollinate with melon leaves to prevent rainwater from invading, and at 9 o'clock in the morning of the next day, remove the male flowers on the different plants and cover them on the female flower pants, and then remove them after 2 to 3 days.

Planting pumpkin with cracked melon is serious, is there any way to prevent it? Hello, pumpkin in the countryside, most people are grown, tender pumpkin brush silk, many people love to eat, and some people love to eat pumpkin stems and leaves. Pumpkin is one of the crops that my family grows every year, and when corn is planted in the spring, it is cultivated along with the corn, and the fruit can be harvested in the fall.

Unfortunately, pumpkins were not very popular in the market and had no market, so they had to be used as feed for pigs, cattle and chickens.

Fruit cracking is very common in the production process, only to understand the cause of fruit cracking, it is possible to diagnose the medicine, thereby reducing the probability of its occurrence, and improve the economic benefits of melon and fruit planting. The effective method is to measure the soil first, balance the pH according to the situation, and then supplement the appropriate amount of calcium fertilizer, and then supplement the calcium element outside the root (spray foliar calcium fertilizer) after fruiting. or apply according to the instruction manual.

It can also effectively apply the plant growth regulator "root fruit good product", which can be effectively applied when watering during the pumpkin growth period or foliar spraying (refer to the instruction manual application) will effectively prevent and control the phenomenon of cracked melon during the pumpkin growth period.

Pumpkin is a common fruit and vegetable, and its sweet taste and rich nutrition are loved by the public. Pumpkin juvenile melon and adult melon will crack melon, resulting in longitudinal, transverse or oblique cracks on the melon surface, and the depth of the cracks is different, wide and narrow. Longitudinal, transverse or oblique cracks are produced on the melon surface, and the depth and width of the cracks are different.

In severe cracks, the crack can reach as deep as the gourd, exposing the seeds, and the wound surface of the crack is plugged. Minor cracks are only a small crack. If the young fruit continues to grow after the crack, the crack will gradually deepen and increase.

The main reason for pumpkin cracking melon is that the humidity is not well controlled, and the core of the problem of cracking melon is to control the moisture content around the roots of pumpkin, when the moisture content around the roots of pumpkin reaches 60% during the whole growth period.

First of all, it is necessary to do a good job in resisting high temperature and drought. Secondly, according to the growth of pumpkin, corresponding cultivation and management measures should be taken. For example, for plants that are too vigorous and have long plants, it is necessary to properly control fertilizer and water, strengthen management measures such as pollination and pruning, erase excessive side vines, promote fruit setting of female flowers on the main vine, and control the growth of elongation; For plants with weak growth, fertilizer and water management should be strengthened to promote fruit expansion.

Be sure to buy some insecticides in advance and spray them, and don't pour too much water to keep them in the sun. Be sure to supplement pumpkin with more calcium, and be sure to choose nutrient-fertile soil, and be sure to fertilize the foliar surface during the growing season of pumpkin.

It is necessary to maintain the change of temperature, and at the same time, it is also necessary to apply fertilizer in advance to ensure that the soil moisture is sufficient, prevent the phenomenon of melon in advance, and pay attention to management, etc.

It is necessary to water the pumpkin in time, and in the hot summer, you can often give the pumpkin seedlings fog water to control the humidity. Pay attention to the growth of pumpkins, and find pests and diseases in time**. It is necessary to pinch off the crazy branches on the pumpkin seedlings in time to avoid nutrient loss.

You should spray some pesticides to prevent pests and diseases, and you can also do a good job of preventing high temperatures, but also resist drought, water frequently, etc., so as to prevent pumpkins from turning into melons.

It is necessary to choose varieties with a relatively high fruit setting rate, and must be fertilized regularly, and must pay attention to observation at ordinary times, and also clean up pests, and do not have too high an atmosphere.

1. Considering the problem of pollination during the flowering period, it can be helped by auxiliary methods, such as putting bees in the planting field, using 2 boxes of bees per mu is enough, which can increase the pollination efficiency by more than 2 percent, and also make the effect of sitting melons better. 2. In the process of management, I saw that some old leaves at the base of the pumpkin need to be removed in time, which can improve the internal light transmission effect and reduce the disease, which is helpful for sitting melons. Generally, about 500 plants per acre are enough, and if it exceeds this number, it is necessary to dig up some of them in time.

3. Build an arch shed in advance to protect it, which can reduce the harm. However, it should be noted that after the use of the arch shed, the internal humidity will increase, so it is necessary to do a good job of moisture removal measures, and it may also bring a higher temperature, which will affect the pollen, so it is necessary to set up additional shade nets to have a better prevention effect.

First, control the temperature, too high a temperature will cause the pumpkin to turn into a melon; Second, to prevent and control pests and diseases, we should prescribe the right medicine according to the condition; Third, remove excess branches in time to avoid nutrient loss.

The main reason why pumpkins bloom but do not sit is due to lack of sunlight, or too much nitrogen fertilizer, or it may be that pumpkin pollination is insufficient and many other factors, resulting in more pumpkin flowers and fewer melons.

Measures: 1. Apply sufficient basal fertilizer. Pumpkin needs a lot of water and fertilizer to grow, and it is necessary to apply sufficient basal fertilizer when planting to ensure sufficient fertilizer and water supply during the growing season.

2. Hit the top at the right time. When the pumpkin vine grows to 2 meters long, remove the growth points on the main vine, so that the main vine grows 3-4 side vines, and flowers and fruits.

3. Build a scaffold. When the side vine grows to 2 meters long, the vine is put on the shelf, which can improve the light transmission and ventilation conditions, and greatly increase the melon sitting rate.

4. Prevent the growth of apprentices. If you cut a crack on the vine 30 cm from the base of the stem, and stuff a small piece of black charcoal, you can inhibit the growth.

5. Auxiliary pollination. Auxiliary pollination is to first cover the female flowers that are about to open and can be pollinated with melon leaves to prevent rain from penetrating, and at 9 o'clock the next morning, remove the male flowers on the different plants and cover the female flowers, and then remove them after 2-3 days.

6. Remove the yellow leaves of the pumpkin. On the melon vines that have flowered and fruited, remove the foot leaves and old yellow leaves in time, and remove 30% of the male flowers, which can not only ventilate and transmit light, but also reduce the consumption of nutrients.

7. Bury the stem in the later stage. When pumpkin grows in the later stage, the yield can be increased by 20%-40% by using the adventitious roots grown from the vine nodes and burying the stems. The burial time is carried out after 2-3 batches of fruiting, when some waxy leaves appear in the roots.

Generally, 4-6 knots are buried close to the roots, and the buried stem soil is suitable for fertile soil and mixed with a small amount of organic fertilizer, and it is suitable to be moist. The depth of the buried stem should be 15-25 cm.

I can't be sure what the reason is, I can only say that it is possible.

1. Breed problem.

2. The main bud grows too fast, and there is no nutrient supply to the melon. If this is the case, pinch off the top bud when there is a melon, and the nutrients will be supplied to the melon.

Pumpkin is male and female alienation, to be pollinated artificially, there is a small pumpkin below is a female flower, the other is a male flower, the female flower blooms, the male flower pollen on the stigma of the female flower will bear fruit.

It is best to plant more than two, and when the male flowers bloom, the female flowers also bloom, and then pollinate them by hand.

Reason: Although the pumpkin does not have a very high demand for substrate, if the soil is too poor, it is also not suitable for its growth, and the root system of the pumpkin cannot absorb enough nutrients from the soil, so it will not be able to produce fruit.

Solution: In the pumpkin growth period and flowering time, it is necessary to fertilize it reasonably, it is generally recommended to use fully rotted farmhouse fertilizer or compound fertilizer, or directly choose fertile land for planting, to ensure that the nutrients are sufficient, it can grow fruit along the Kai book.

Reason: Pumpkin is a short-day plant, and there must be a period of light every day during the growth period and the flowering and fruiting period, so as to ensure the normal growth and development of its flowers, otherwise the poor development of flowers will affect pollination and fruiting.

Solution: If it is planted in an indoor potted way, the probability of this situation is relatively large, it is recommended to move it directly to the outdoors, or a location with good lighting, to ensure that its flowers are well developed, and you can successfully produce melons.

Reason: After the pumpkin blooms, it needs successful pollination to be able to bear fruit, and if it is planted in an indoor closed environment, if there is no insects and wind to pollinate, it will lead to the inability to pollinate and bear melons.

Solution: If it is grown indoors, it is best to maintain good environmental ventilation, or move it outdoors during flowering to help it complete pollination and produce melons.