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1. Pruning and leaf picking, when the eggplant enters the peak period of flowering and fruiting, the plant should be pruned frequently, the vegetative growth and reproductive growth of the eggplant should be adjusted in time, and the useless branches that do not bloom and bear fruit should be cut off, and the branches that grow too densely. 2. Timely top dressing, after the eggplant flowers and bears fruit, when the four-door eggplant is about to be harvested, every 15 20 days or so, apply compound fertilizer or organic fertilizer to provide nutrients for plant growth and development, and prevent the loss of yield caused by premature aging of plants with insufficient nutrients. 3. Appropriate early harvest, generally should be harvested 3 5 days before the eggplant is eaten and matured, especially the eggplant, appropriate early harvest can prevent the seedlings from falling, improve the fruit setting rate of the fruit above the eggplant, improve the early yield, and improve the quality of the fruit on the market.
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I think the best way is to top dressing every half a month during the fruiting period, and if the nutrition is sufficient, it will continue to bloom and bear fruit.
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It is necessary to carry out top dressing on time, pay attention to the selection of varieties, pay attention to the condition of the soil, and carry out soil and root protection on time, so that the eggplant can grow better.
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It is necessary to fertilize on time and choose the right varieties to better plant, and we must pay attention to light and fertilizer addition.
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It is also possible that the eggplant does not bear fruit due to environmental factors, and there is no way to keep it warm. The temperature of eggplant should not be lower than 15 degrees when planting, otherwise the growth of eggplant will be hindered by certain obstacles. Bees pollinate the flowers, and if the temperature is not high at this time, the pollination rate will become lower and lower.
When growers see that the flowering does not bear fruit when planting eggplant, they should raise the required temperature in time. If you put it in a good environment, you can let the eggplant grow well, and the yield will be more and more. <>
When planting eggplants, if it is winter, you can plant them in greenhouses. The temperature of the greenhouse can be reasonably controlled, whether it is winter or other seasons, it can make the eggplant grow well. But be careful, if you see the eggplant in the shed blooming, be sure to add some fertilizer to it.
Chemical fertilizers contain many nutrients, which are very helpful for the growth of eggplant. When building a greenhouse, you must make the surroundings impermeable, which will be helpful for the growth of eggplants. <>
Every vegetable has bugs, and eggplant is no exception. When the eggplant is blooming, do not ignore some of the above diseases and insects, and kill them in time. Some eggplants have already been eaten by insects before they bloom, and flowering naturally takes place much slower than others.
When planting eggplant seedlings, pay attention to observe and see if there are insects on the buds. If you find any bugs, you have to go home and get tools to get rid of all these bugs. <>
In general, there are many tricks to growing eggplant as well as other vegetables. If you grow eggplants at home, if you have enough light and good temperature, you can put them in the vegetable garden in the countryside. The yield of tomatoes grown in my own land is also very good, and there are many nutrients in eggplant.
You should always pay attention to the vegetables you grow, and spray the medicine if there is a problem.
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Eggplant flowers fall off when they bloom, which may be the reason for the high temperature at night and the small temperature difference, and the temperature in the growing environment should be lowered at night. It may also be the cause of insufficient nutrition or excessive growth, it should be fertilized in time after flowering, boron fertilizer should be applied in time, the amount of fertilizer should be controlled, and excessive nitrogen fertilizer should be avoided.
The climate in 2022 was a bit different, with heavy rainfall everywhere in the near future, and the temperature was lower and the ambient temperature was lower, which was not conducive to eggplant flowering and pollination. If it encounters continuous rainy temperature, some petals are even smashed off, so the eggplant is encountering a temperature with more precipitation in the flowering season, which seriously affects the flowering and pollination of the eggplant, and then makes the eggplant bloom and bear less fruit, and even a situation where the eggplant is not long.
Eggplant is a water-tolerant and waterlogg-resistant crop, especially during the eggplant flowering period, and it is necessary to determine whether to water it according to the actual weather conditions. If there is a drought in the field, it needs to be watered on time, and the water must be used to achieve the growth of eggplant and the expansion of fruits; In the event of continuous precipitation and temperature, it is necessary to take drainage measures to prevent waterlogging. All in all, the water in the field should be evenly balanced, and the soil should be kept moist, and water storage should not occur.
Eggplant is deficient in boron, which is an essential nutrient for green plants, and it is also the factor that causes eggplant to bloom, drop flowers, and not grow fruits. Boron deficiency of eggplant will make the sleeve valve tube decline, bee pollen underdeveloped, resulting in eggplant flowering, so that eggplant seedlings only flower, not hanging fruit, eggplant is a fertilizer-loving crop, unreasonable fertilizer will also fall flowers, such as the base fertilizer can not be used to cause eggplant seedlings to grow violently, but also cause flower drop does not grow fruit. Persistent precipitation in summer can also cause eggplant flowers to fall.
Eggplant uses a lot of water and is not resistant to drought, but it is more resistant to moisture. Moisture is the main criterion for the conclusion of normal growth and flowering of eggplants, and when the supply of water is stagnant, so will its nutrient supply. It is important that normal growth is not possible until it is reached.
The relative humidity of eggplant growth should be 70-80%. Under the drought and lack of water, the growth of Weixian is stagnant, resulting in empty flowers. If this is the case, the water supply should be immediately elevated to improve the growth standard.
As the old saying goes, the basic is the most important, and the planting is the same principle, the advantages and disadvantages of the seedlings will immediately endanger the condition of the middle and late growth of the eggplant seedlings, if the roots of the eggplant seedlings are not strong, the branches are not healthy, it will cause the eggplant to grow poorly, easy to get old, early aging, and the petals that grow are easy to burst out of the inconclusive, even if the fruit grows, it will also burst out because the rhizomes, branches are not well digested, absorbed and transmitted.
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Lack of good pollination, or it may be due to unreasonable fertilization, which are the reasons why eggplants do not bear fruit.
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Environmental factors Due to the lack of systematic learning, most growers in China often ignore the influence of sunlight and temperature on flowers, and thus do not pay attention to heat preservation, resulting in a decrease in the number of fruits.
Lack of boron and simple chemical fertilizer is to make the eggplant tree grow better, but unreasonable application of chemical fertilizer will lead to the flowering of the eggplant tree and not bear fruit. At present, the mainstream chemical fertilizers are nitrogen, phosphorus and potassium, but boron is indeed needed during flowering, and if boron is insufficient, the flowers may wither directly and will not bear fruit at all.
3.Pollination Problems Pollination has always been a problem that flowers are prone to be troubled by, and some flowers will always fail to pollinate successfully due to various reasons during the growth process.
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It may be a lack of sunlight, it may be a temperature below -15, and a lack of boron.
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The flowering and fruiting period of eggplant is from June to August, the flower stalk is about centimeter long, the hair is dense, often droops after flowering, and the infertile flower scorpion tail and fertile flowers come out together; calyx nearly bell-shaped, about centimeter in diameter or slightly larger, densely covered with stellate villi and small skin spines similar to peduncles, skin spines about 3 mm long, sepal lobes lanceolate, apex acute;
corolla radiate, the outer stellate hairs are densely covered, the inner surface is sparsely covered with stellate hairs only at the apex of the lobes, the corolla tube is about 2 mm long, the crown eaves are about cm long, the lobes are triangular, about 1 cm long; filaments about millimeters long, anthers about millimeters long;
There are white flowers, purple flowers, 5-6-7 numbers, and the shape and size of the fruit vary greatly. The shape of the fruit is long or round, and the color is white, red, purple, etc.
It is necessary to carry out top dressing on time, pay attention to the selection of varieties, pay attention to the condition of the soil, and carry out soil and root protection on time, so that the eggplant can grow better.
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