What are the steps required to grow eggplant? Six steps to growing eggplant

Eggplant, also known as Luosu, belongs to the Solanaceae family and is an annual herbaceous plant. Edible young berries, can be fried, boiled, fried, prepared and salted. In addition, eggplant also contains a small amount of solanine, and its pure product is white crystal, which can lower cholesterol and enhance the physiological function of the liver.

What are the steps required for that kind of eggplant?

1. Watering, fertilizing, and pruning.

Before the fruit expansion period, the water should be properly controlled. After the fruit enters the swelling stage, ensure that the water is ensured**, and watering should be carried out in the morning. In the process of growth, the diseased, old, yellow leaves and diseased fruits should be removed in time, and the diseased plants should be removed.

Wash your hands with thick soapy water when pruning and forking to prevent virus infection during operation. Eggplant can not be watered before expansion, when the eggplant is 3 4 cm long, the first topdressing irrigation is carried out, 15 kg of urea per mu, 7 kg of potassium sulfate mixed hole application, and with watering, the amount of watering should not be too large. The second topdressing is 15 kg of urea per mu when the eggplant begins to expand, and the interval between the two topdressing is about 10 to 15 days.

At the same time, it is necessary to actively take measures to protect flowers and fruits, such as using plant hormones to spray flowers to promote fruit set.

2. Pest control.

Adhere to the plant protection policy of "prevention first, comprehensive prevention and control". In the open field, frequency vibration insecticidal lamps, black lights, double-wave lamps and other insecticidal lamps are used to trap and kill insects. Pay attention to the rotation of drugs, strictly control the safety interval of pesticides, such as gray mold, you can use 50% Sukrin powder 1500 times, and use it 3 times every 1 day; 500 times of 64% mancozeb (alum) powder for cotton blight, used 3 times at an interval of 3 days;

Verticillium wilt and wilt can be used with 500 times of 50% carbendazim wettable powder, and used twice at an interval of 5 days; Aphids are sprayed with 400 grams of 22% dichlorvos smoke agent, and used 5 times at an interval of 5 days; Tea yellow mite with 10% imidacrine wettable powder 1000 1500 fu, use twice every 3 days.

3. Harvesting. If chemical pesticides have been applied during the growth period, pesticide residue testing shall be carried out 1 or 2 days before harvesting, and shall be harvested in time after qualification, and graded packaging and marketed. Harvest basis: The distance between the deep and light zigzag stripes under the fruit eggplant is wide and narrow, which is the appropriate harvest period.

In the morning, the branches are brittle and easy to break, and the water content is low and the quality is poor at noon. To prevent breaking branches or pulling off fruit stalks, it is best to harvest with scissors that prune fruit trees.

Eggplant is a widely grown vegetable, and in the summer, it is a home-cooked dish that many people like to eat, such as eggplant drizzled in oil, braised eggplant, fried eggplant with chili, etc., which are very classic. Especially the roasted eggplant at the night snack stall makes many people have an endless aftertaste.

The first step is to start sowing the seeds, which is to start loosening the soil and then put the seeds in. The second step is that we need to water it, and the third step is that we need to fertilize it until it grows small buds. In the fourth part, when it is almost grown, we have to weed it, and in the fifth step, after it grows fruit, we have to clean it up for pests.

1.Sprinkling seed 2The seeds reach about three inches and the seedlings are transferred.

3.Planting is about a foot apart.

4.Stick in to prevent the seedlings from falling.

5.Dig a trench in the middle of the seedlings and pile the soil to the roots of the seedlings for easy watering.

6.Eggplant blossoms.

First, if you want to be productive, then the choice of land is very important. Eggplants must be grown in a high-dryness area, also because the root system of eggplants can penetrate deep into the soil, so they are more drought tolerant. However, eggplant also needs water to grow, so the water requirement in the soil should also be appropriate.

Second, if we want to have a high yield, then our second secret is to soak the eggplant seeds. The skin of the eggplant is relatively thick, so we have to use hot water to blanch and sterilize. The temperature of the hot water is about 55 and the soaking time is about 10 to 15 minutes.

After that, soak in cold water and warm water, and then mix the seeds with medicinal powder and potion, so that the seeds can be prevented from biting underground insects after planting, so that the seeds can germinate three or five days after sowing.

Third, the third secret to high productivity is to carry out diligent weeding and labor. Labor here does not refer to shallow digging, but to cultivating the soil. The so-called cultivation is to dig out the soil near the eggplant and cover the eggplant seedlings with soil without harming the seedlings, so as to maintain the ground temperature and prevent water evaporation.

Eggplant is generally planted by the method of raising seedlings first and transplanting later. However, there are not many planted-in family vegetable gardens, and it is very troublesome to raise seedlings by yourself, so it is recommended that Sun Yin directly regret going to the seed market to sell seedlings and come back for transplantation. You can choose the variety you need.

Choose a large plant with a thick stem, so that the transplanted eggplant seedlings are easy to survive. The method and time of eggplant cultivation are as follows:

1. Planting time.

Generally, the seedlings are covered with film in early March, and the transplanting of seedlings begins in early April. However, due to the difference in climate between the north and the south, the planting time varies slightly from place to place, and this depends on the local climate. Generally, the temperature at the time of transplanting is about 15-20 degrees.

Eggplant is afraid of frost, is a warm-loving plant, relatively resistant to high temperatures, and can only be planted in the local frost-free season when it grows in the weather.

2. Seed selection. After years of cultivation and planting, eggplant has produced many varieties, and we should adapt measures to local conditions when choosing, for example, the average annual temperature in some areas is high, and varieties with good heat tolerance should be selected when planting; On the contrary, if the average annual temperature is low, it is necessary to choose cold-tolerant varieties; In some areas, there is a lot of rain, so it is necessary to choose rain-tolerant varieties; But in any case, the selected varieties must have good disease resistance.

3. Soil selection and land preparation.

Choose loose soil, fertile and well-drained soil, preferably in a well-lit area, deep plough the soil and expose it to the sun, raise a high furrow of more than 30 cm, plant rice in two rows, and plant 1 meter in a single row.

4. Transplanting. If you are afraid of the trouble of pulling the grass behind before transplanting, you can cover it with a layer of black mulch film to prevent there are more weeds behind and no one will pull the grass by hand. However, there are not many vegetable gardens planted in their own gardens, so it is recommended not to cover them with mulch. When transplanting, the principle of sparse planting should be used.

Generally, ridge cultivation is adopted, and large and small rows are planted. According to the large row spacing of 80 cm, the small row spacing is 60 cm, and the plant spacing is about 48 cm, and each hole is planted with a seedling. 1-2 days after transplanting is the critical period of eggplant seedlings, and we need to water to meet the survival rate of eggplant seedlings.

5. Field management.

After the seedlings survive, the soil should be kept dry and wet, and top dressing for the first time, mainly urea. Fertilization is applied according to the ratio of 15 kg of urea fertilizer per mu to promote the development of rhizomes and rapid seedling growth. Every second top dressing is applied a few days before the eggplant flowering, fertilization is applied in the proportion of 15 kg of compound fertilizer per mu, and the fertilizer is cultivated and hoeed with a hoe.

When the eggplant crosses the row of secondary branches, the branches below the first flower or inflorescence should be erased, and some old leaves, residual leaves and yellow leaves at the bottom should also be removed, so as to increase the light transmittance between branches and reduce the hair of some parasitic pests.

The six steps of eggplant planting are germination, seedling raising, land preparation, transplanting, watering and fattening. After maintaining for a period of time, after the eggplant seedlings grow steadily, they can be transplanted into the soft soil, and the appropriate amount of watering is needed after transplanting, and fattening is needed in the later stage.

Eggplant is a Solanaceae plant that is suitable for sowing between January and February in the spring. Before sowing the seeds, soak the seeds in warm water at about 50 degrees for more than 2 hours, and then soak them in the gibberellin solution for 20 24 hours for germination.

After the eggplant seeds are budding, they are sown in loose, airy and well-drained potting soil. After sowing, the first watering should be sufficient, the later stage needs to control the water, the temperature is stable at 20 degrees, the seedlings can emerge in about 10 days, and the thin fertilizer can be applied appropriately after the seedlings emerge.

After the eggplant seedlings have grown steadily, they can be transplanted in the soil with a deep layer, soft soil, breathable and well-drained soil. The land should be weeded in advance, loosened and an appropriate amount of basal fertilizer should be applied to promote the growth of young eggplant plants.

When removing the eggplant from the pot, try to retain the soil ball at the root, which can avoid damage to the root system and help the root system adapt to the new soil. Dig a hole in the soil, move the young eggplant plants into the hole, cover the soil and compact.

After moving the young eggplant into the land and planting it, proper watering is required to soak the soil at the root of the eggplant, which is conducive to the eggplant taking root in the soil. In the later stage, it is necessary to control water, do not need to fertilize the eggplant, and avoid sun exposure.

After 3 to 6 days, the root system of eggplant can adapt to the new soil, which can give the eggplant sufficient light, water and fertilizer, which is conducive to the growth of eggplant. In the early stage of growth, the fertilizer is mainly nitrogen fertilizer, which can promote the growth of branches and leaves, and can make them more green.

The six steps of eggplant planting are germination, seedling raising, land preparation, manuscript transplanting, watering, and fattening.

2. Soil: Choose loose, fertile, well-permeable and permeable irrigation soil.

3. Fertilization: Eggplant crops like phosphorus and potassium fertilizers, so it is best to use nitrogen, phosphorus and potassium fertilizers during the eggplant growth period.

4. Watering: Watering should be applied in time after fertilization, so as to avoid the root system of eggplant being burned out and affecting the growth and development of eggplant.

5. Note: It is impossible to water at noon in summer. Eggplant picking, generally after the eggplant is ripe, it is best to pick it once a day, so that the quality of the eggplant will be even. When picking, cut evenly with scissors, and wear gloves mainly to prevent the eggplant from stabbing your hands.

Method: Section. 1. Soil.

The plants of eggplants are relatively large, so the soil in which eggplants are planted should be loose and breathable, and the soil should be sufficiently nutritious and sufficient. The bottom fertilizer can be used to use dry chicken manure, dry sheep manure or cow manure, etc., and the fertilizer is enough to receive large and many eggplants.

Second, the light should be sufficient.

Generally, eggplants are planted with small eggplant seedlings, which can also be sown from seeds. You don't need much nutrients during the seedling period, and you can bask in the sun more. Clause.

3. Fertilization. Eggplants grow fast, plants grow bigger, and there are more fruits, so fertilizer should not be lacking, it is best to use organic fertilizer, dry chicken manure, dry sheep manure, etc. Loosen the soil for it every month, bury some organic fertilizer on the surface of the bird, or homemade soybean cake fertilizer and so on.

Clause. Fourth, pruning and topping.

Generally, the fruit making rule of eggplant is to make one fruit on each fork, so the more forks you make, the more fruit you make. It is necessary to take advantage of this rule to pick the core in time after the eggplant is planted.

<> 1. Eggplant planting methods.

1. Soaking seeds to promote germination: In order to improve the germination rate of eggplant seeds, you can soak the seeds in hot water of 55 for 20 minutes before sowing, and then soak them in water of 20 -30 for 10-12 hours, and take out the seeds and put them in a moist paper towel to promote germination.

2. Sowing seedlings: After most of the seeds are exposed, the seeds are sown in the seedlings, covered with 1cm thick fine soil, watered thoroughly and placed in the environment of 15-30, covered with a layer of film on the seedlings, kept warm and moisturized, and improved the speed of seed germination.

3. Transplanting and planting: When the eggplant seedlings grow 2-3 true leaves, transplant the seedlings into the nutrient bowl, and when the seedlings grow up, transplant the eggplant seedlings into the ground with a mound, and maintain the maintenance temperature and land transportation type at 15-30 to promote the slow seedlings of the plant.

4. Post-planting maintenance: After transplanting and planting eggplant, usually watering once permeable water does not need to be taken care of, and after the plant grows to a certain height, it is properly pruned and foliage, so that the nutrients are concentrated, and the fruit is vigorously grown, which is conducive to the early market of eggplant.

Second, the planting time of eggplant is guessed early.

Eggplant is usually cultivated in the open field in early spring and late spring, early spring seedlings are planted after late frost, the eggplant planted is called early eggplant, and the late spring seedlings are planted after the harvest of fast-growing vegetables in spring, and the eggplant planted is called late eggplant.

(1) Seedling cultivation.

During the sowing period, the weather is hot, thunderstorms and heavy rains, and sometimes there is drought, so the seedbed should be built into a deep ditch and high furrow, water the bottom of the foot when sowing, cover with a layer of wet straw or shade net after covering the soil, set up a small arch shed, use a shade net or cover the top with film, so that the surrounding ventilation can reduce the soil temperature, prevent the rainstorm from impacting the seedlings, and remove the straw or shade net in time when the seedlings top the soil. When the seedlings have 2 or 3 true leaves, a false value into the bowl, after the false planting, to cover the shade net, in order to avoid the seedlings wilting due to strong light irradiation, so as to improve the survival rate. It can also be directly sown in the nutrient bowl for seedling raising, but the nutrient soil must be fully moistened, and generally should not be watered before the emergence of seedlings, so as to prevent soil compaction from affecting the emergence of seedlings.

After the emergence of seedlings, when the temperature is high, it is necessary to pay attention to frequent watering, so that it is sunny once in the morning and once in the evening, and thin fertilizer (light human feces and urine) can be applied when watering. At the seedling stage, attention should be paid to the prevention and control of aphids, red spiders, tea yellow mites, thrips, etc.

2) Soil preparation and application of basal fertilizer.

Autumn and winter eggplant growth period is long, to apply sufficient base fertilizer, generally each standard greenhouse to apply 1000 kg of rotting manure, 20 kg of compound fertilizer, in the planting about 10 days before the application. Considering factors such as film coverage in the low temperature season, the furrows on both sides of the greenhouse should be relatively wide, and the land should be appropriately leveled to the middle to facilitate future management. In order to prevent weeds, herbicides such as flulenin and butachlor can be sprayed, with a dosage of kilograms per 667 square meters and 60 kilograms of water.

3) Shading and planting.

Generally, the seedling age is 40 days, there are 5 or 6 true leaves can be planted, each furrow is planted in two rows, the plant spacing is 40 cm, and a little root fertilizer is applied after planting. Due to the high temperature during the planting period, it should be covered with a shade net to prevent the seedlings from wilting, and the shade net should be removed after survival.

4) Field management.

In early autumn, high temperature and drought, it is necessary to apply thin fertilizer frequently in combination with watering to keep the soil moist. After flowering, use hormones such as anti-falling hormone and 2,4-d to point the flowers in time, and after sealing, depending on the growth of the plant, properly prune and prune, and appropriately strengthen leaf pruning during low temperature period, so as to facilitate ventilation and light transmission and reduce the occurrence of pests and diseases. Pest control is basically the same as early maturing cultivation.

5) Greenhouse covering.

In autumn and winter, the temperature is high, thundershowers, and often dry, so you can cover the greenhouse with a silver-gray shade net. After the end of September, the temperature gradually drops, if there is a lot of rain, the film cover can be replaced to avoid bacterial wilt. When the temperature drops below 15, you need to put on a greenhouse apron and keep the temperature around 25 during the day and about 15 at night.