When planting vegetables in spring, what should I do if I want to slow down the seedlings quickly?

Spring stubble vegetables are easy to slow seedlings after planting, generally caused by the harsh weather in early spring, however, vegetable farmers should not always complain about the weather, to learn to promote slow seedlings through scientific planting and management measures to pay attention to warm up before planting because the spring temperature is still low, before vegetable planting, should first close the vent, close the shed in advance to raise temperature, the purpose of this is to use the high temperature in the shed to promote the rise of ground temperature, increase the heat storage of the soil, and help the planting of vegetables to slow down the seedlings, in fact, in addition to the slow seedlingsThere are many benefits of this, such as closing the shed before planting to increase the temperature is also conducive to promoting the activities of soil micro-growth, accelerating the decomposition of organic fertilizers such as chicken manure and the decomposition of organic matter in the soil, so as to promote the absorption of nutrients in the soil by vegetable roots, it should be noted that three days before vegetable planting, it is necessary to open the air outlet, ventilation and exhaust, in order to prevent the accumulation of harmful gases in the shed from harming the vegetables, but the temperature in the shed still needs to be kept above 30, in case of ground temperature.

Before planting, more thoroughly fermented and decomposed farmhouse manure or high-quality organic fertilizer should be applied, and used with bacterial fertilizer, so as to improve the loose permeability of the soil and improve the rhizosphere soil environment of the planted seedlings, so that the seedlings can be slowed down, rooted and survived faster after planting.

Spring vegetable planting method, this formula slow seedlings fast, high survival rate.

Vegetables are one of the essential foods in people's daily diet. They provide a variety of vitamins, minerals, and other essential nutrients. In early spring, the temperature is still low, the light is weak, and there is more rain, which may be accompanied by rain and snow, so if you transplant vegetable seedlings under these unfavorable conditions, it will definitely affect the quality of transplanting and the survival rate of seedlings.

Today we will introduce the "three looks" of early spring vegetable seedling transplanting.

Early spring vegetable seedling transplanting should be "three looks".

1.Look at the sky:

Eggplant and melon vegetables should be transplanted with the "cold tail and warm head", which not only avoids frost damage, but also is suitable for early maturing and early market.

Seedlings should be transplanted in the morning on a sunny day, and the vegetables should be protected when transplanting, and the shed should be buckled immediately after planting. If the weather is bad, even if the seedlings are strong, do not transplant them so as not to affect the quality of planting.

2.Look:

Eggplant, melon and vegetables should be transplanted when the soil is properly dry and wet, so that the seedlings can quickly take root and survive early.

Vegetable seedlings in protected or open fields should be covered with plastic film after transplanting to retain water and promote root development. The day before transplanting, the seedbed or nutrient bowl should be fully watered to facilitate transplanting with soil and not hurt the roots. Even if the season is a little late or the seedlings are too old, it is necessary to ensure early planting under the premise that the soil is properly dry and moist.

3.Look at the seedlings:

Choose old seedlings to transplant eggplant vegetables. Seedlings should be old and strong, and spraying special seedlings after survival will improve their resistance to low temperatures and late frosts, as well as their ability to root early. Scientific refinement measures should be taken before transplanting to make the seedlings adapt to the new environment after planting.

Seedlings should be transplanted with soil, fertilizer, water, and medicine to promote robust growth. If the seedlings are tender and weak, although the soil is dry and wet properly, and the weather is good, it is not advisable to transplant the seedlings too early, so as to avoid poor resistance of the seedlings after planting, resulting in lack of seedlings and broken ridges, reducing density, and affecting yield.

Note:Early spring vegetable seedling transplanting to "three looks" here is introduced, plastic greenhouses and greenhouses and other protected areas of the cultivation of eggplant vegetables, generally in early spring late February to March transplanting, open field mulching is generally transplanted in late March to April.

It is necessary to choose the right weather for transplanting, you must pay attention to the condition of the soil, the soil must be treated in advance, you must pay attention to the weather conditions, pay attention to the temperature, pay attention to the growth of the plant, and choose the right temperature for transplantation.

Be sure to choose the right time, ensure soil fertility, choose the right transplanting technique, protect the roots, and don't hurt the roots.

Low temperature, lack of light, malnutrition, root diseases, soil barrenness, etc., although some natural environmental factors are beyond human control, in the vegetable seedling stage, with rooting and seedling strengthening agent with water flushing or watering, can also be sprayed with water, applied once every half a month, can also be mixed with inorganic fertilizer, the specific proportion of water can be prepared according to the instructions, after such treatment of vegetables, even in the case of continuous low temperature, insufficient light can also play a good rooting and seedling effect.

Slow seedlings after vegetable transplanting is because vegetables have to have an adaptation cycle, so it will lead to such a situation, the remedy is to give vegetables an adaptation cycle to alleviate it, during which more fertilization and watering.

In order to promote good roots, fast greening, early tillering, the formation of enough strong tillers, to achieve high yield of growth, to scientific water and fertilizer management as the center. In order to meet the physiological water demand requirements of rice, water should be used to regulate the growth and development of rice plants, and the water management at the tillering stage should achieve "inch water returning to green", "thin water tillering" and "timely tillering control".

Excessive application of chemical fertilizers or organic fertilizers such as farmhouse fertilizers that are not fully fermented and rotted in the base fertilizer will release a large amount of heat and ammonia during the rotting process, which will cause root damage and form "stiff seedlings". Before transplanting, dip the roots or bubble trays with 300 times of R. solanacearum Rick.

Freshly baked vegetables: Promote slow seedlings and nurture strong trees. First, refine the saplings before the main meal.

Before the seedlings are officially eaten, it is best to put them in the warehouse and refine the seedlings for 2 to 3 days. In the case of eggplant vegetables and legumes, the temperature in the warehouse can be adjusted to 25 28 during the day and 14 15 at night. For melons and vegetables, the temperature in the warehouse can be adjusted to 26 30 during the day and 14 16 at night.

After the seedlings are planted at low temperature, the seedlings adapt to the growth environment in the shed, and the seedling speed is faster and the growth is stronger. Second, raise the temperature after the main meal and ease the saplings.

In general, eggplants and vegetables can promote roots and relieve seedlings by maintaining 25-30 during the day, melons 28-32, and 15-18 at night. However, it should be noted that the time to raise the Wenyu tomb at the closing ceremony should not be too long, usually 2 to 3 days is appropriate. Third, proper squatting sites to cultivate strong trees.

4 5 days after the vegetable saplings are officially eaten, when the white roots are born in the formal hole, it means that the roots are growing well, and squatting down at this time helps to cultivate the saplings and cultivate strong trees. When the temperature of the shed exceeds 28, the wind will start to blow. At first, the membrane temperature should be maintained at 25 28 during the day and 15 16 at night, and then gradually cooled, and before flowering, it should be kept at 22 26 during the day and 12 14 at night, and the temperature difference should be kept at 10 15.

In winter, the temperature is low, the ground temperature is not high, the growth of vegetables is slow, the demand is relatively small, and the water can be properly adjusted in the actual production, which helps to inhibit the vigorous growth of plants, take root and cultivate strong trees. Fourth, promote scientific topdressing of deep-rooted trees. In order to achieve the goal of strong trees and high yields, it is also important to cultivate strong roots and health.

Vegetable farmers should grasp the key when fertilizing to promote the balance of plant nutrients, protect the roots, and make them grow strong. After the vegetables are officially eaten, you can burn the silicon fertilizer of the golden guard, promote the roots, delay the saplings, and plant strong trees. In addition, together with the foliar silicon fertilizer of Chinguad, it can also achieve a virtuous cycle of promoting roots with roots and cultivating leaves with roots.

Watering should be controlled, and the plants should be kept in that particularly thirsty state so that they can slow down the seedlings more quickly.

If you want to slow down the seedlings faster, the first trick is to pay attention to the amount of watering, the second point should pay attention to timely fertilization, the effect is very good, and the third point should pay attention to timely light, so as to achieve the effect.

Be sure to choose when the sun goes down, always and at the time of transplanting, be sure to water enough, and don't mess with the vegetables. Doing so allows for better growth.

When transplanting, transplant when the sun sets, and after transplantation, water enough, do not water in a short period of time, do not fertilize, and do not touch these seedlings at will, until these seedlings are completely alive.

First of all, when planting vegetables, you can put some plastic wrap on the ground, and be sure to water more, and you can also fertilize if appropriate.

Water properly before transplanting. It is then loaded into baskets or boxes, etc., in the afternoon so that the seedlings can be transported. It is best to raise seedlings in a nutrient bowl or tray.

Because there are few injured roots in the planting of the seedlings, and the microorganisms in the soil ecology formed by the strong seedlings will continue to reproduce after transplanting the field, forming an ecological environment that is conducive to the rapid recovery of the root system of the seedlings, while there are many injured roots without the colonization of the mulch, and there is no ecological environment in which the soil microorganisms help the physiological activities of the roots.

In the process of planting fruits and vegetables, in order to ensure the seedling emergence rate and seedling rate, sowing seedlings are often used, and then transplanting and planting. Winter is coming, can I plant rice? Greenhouse vegetables are almost not affected by seasonal factors, and some vegetables grown in the open air can be grown in winter; Differences in varieties and regions may affect the survival rate and growth of transplanted plants.

Most vegetables need to be recuperated before planting, and transplanting is the beginning of rerooting, delaying, and survival. If the planting period is not properly managed, there will be problems such as slow seedling stage, difficulty in new root growth, late germination, and even dead seedlings after planting.

This is a serious problem for transplanting vegetables in winter and spring. Four seasons lettuce was planted before rural life, but lettuce on one ridge was planted between mustard seedlings and on the edge of the ridge. Some lettuce doesn't grow long and is still so small.

The first leaves of the lettuce seedlings withered, but the plants still did not grow, which is related to the tillage operation techniques of the transplanters. Some transplanted seedlings are shallow and cover less soil. After transplanting, the soil evaporation is large in dry weather, resulting in poor surface moisture content of seedlings.

Seedlings are unable to absorb water from the soil, resulting in drought and water shortage, and seedlings cannot grow.

How to promote the slow growth of seedlings, the rapid growth of roots and improve the survival rate of seedlings when transplanting and planting vegetables? In fact, this is a non-contradictory process. The nutrients absorbed and transformed by vegetable leaves and roots are important conditions for maintaining the growth and development of vegetables.

After planting, the overall growth is weak, and the root system and soil also need a process of adaptation. The nutrients in vegetables are limited, and proper slow seedlings will be more conducive to the transfer of nutrients to the roots. The underground part of the vegetable grows better, and the stems and leaves are thicker, so the survival rate of transplanting will be higher.

When planting, you must not use well-rotted farmhouse fertilizer or organic fertilizer, especially when transplanting and planting at low temperature in winter and spring, try not to apply or apply less large chemical fertilizers. At the same time, when planting and fertilizing, do not let the fertilizer directly touch the roots of the seedlings, otherwise it will lead to root burning or seedling burning. At the same time, when fertilizing after planting, you should try to use bacterial fertilizer and nutrient rooting agent, especially do not use too much rooting agent containing plant growth regulators or hormones.

The long-term use of chemical fertilizers ignores the use of organic fertilizer on the farm, resulting in soil compaction, drought and flooding, and the root system of vegetables cannot be rooted for a while, thus prolonging the seedling period, and it is difficult for vegetables to "live" for a while. It is necessary to plough and weed in time, and apply agricultural organic fertilizer and top dressing. There is also a situation where the vegetables do not take root, it rains continuously, and the vegetables planted are too waterlogged.

Some vegetables are suitable for spring planting, and some vegetables are suitable for autumn planting. To put it simply, some vegetables prefer low temperatures, while others prefer high temperatures.

We can eat more nutritious fertilizers in the process of vegetable planting, and also pay attention to the appropriate amount of watering and regular maintenance of vegetables, if the sun is very hot, we should also pay attention to protect their vegetables, and in the season when there are many pests, you can spray some pesticides to remove pests.

If you want to make vegetables slow down and get less sick after planting, you should choose a comfortable environment, strengthen the monitoring of vegetable seedlings, water and fertilize regularly, maintain sufficient light, and choose breathable soil.

Fertilization can be carried out, watering can be carried out, and the rhizomes of vegetables can be fixed, so that diseases can be reduced and yields can be increased.

If you want to effectively shorten the seedling slow seedling period, you need to wake up the watershed management measures of vegetables, effectively grade the seedlings, and divide the patch burial area in the planting process, and plant as much as possible in the afternoon on a sunny day, depending on the depth of planting, and must be kept reasonable.

It must be classified and managed, and it is necessary to distinguish according to the size and strength of the seedlings. Be sure to pay attention to the time of planting, and choose the time to plant on a sunny day.

It can be planted in different areas. When planting, the depth must be reasonable, and it is best to choose a sunny afternoon to plant.

<> "Planting Methods for Spring Vegetables.

The fruit of Szechuan pepper grows in **?

The fruit of Zanthoxylum bungeanum is a short fruit branch that grows on the branch of Zanthoxylum.

Every year, after the buds of Zanthoxylum pepper flowers germinate, the fruiting branches are drawn first. When the first compound leaves of the new fruiting branches are revealed, the inflorescence is gradually revealed, and it stretches with the elongation of the new shoots.

Under normal circumstances, the inflorescence of Zanthoxylum bungeanum is about 3 5 long, and about 50 150 flowers are about 2 days after the inflorescence stretches out, and Zanthoxylum pepper will bloom.

Growth and development of Zanthoxylum bungeanum fruits:

The fruit of Zanthoxylum bungeanum is made up of 1 4 sessile follicles gathered together. In the 20 days after the flower column, the growth and development of pepper fruit is the fastest, accounting for 90% of the total growth of pepper fruit in the whole year, although it is also expanding and growing in the later stage, but the expansion of its appearance volume is very limited. It is mainly the development of pepper seeds, the thickening and weight increase of pepper peel and the change of color.

A few tips for planting good peppercorns:

a) Avoid early spring''Pour the spring cold''The freezing hazard of pepper trees can increase the yield of pepper trees in the current year.

The reason is that the pepper tree is temperature-loving and not cold-tolerant. The cold of spring can cause the flower apparatus of pepper trees to be frozen, thereby reducing the quality of flower bud differentiation and reducing the fruit setting of pepper trees.

2) Ensure the ventilation and light transmission conditions of pepper trees.

Pepper tree is a positive tree species, and should not be planted in the shade, low-lying on the shady slope of the mountain. Even sunny planting should be pruned reasonably to ensure that the canopy receives sufficient sunlight.

3) Prevent drought and flooding of pepper trees.

Zanthoxylum bungeanum is a shallow-rooted plant with a shallow root distribution that is difficult to tolerate extreme drought and flood erosion. Therefore, ensuring good soil moisture is the basis for the normal growth and development of Zanthoxylum bungeanum and flowering and fruiting.

4) Zanthoxylum zanthoxylum is calcium-loving, and grows particularly well in limestone mountains, although Zanthoxylum bungeanum has a wide adaptability, but the soil layer is shallow, sandy, and heavy clay soil is not conducive to the growth of Zanthoxylum bungeanum and is easy to form''Little old trees''。The soil layer is deep and fertile, and the soil with good moisture is planted with pepper, which not only has a high yield, but also has a strong aroma and a strong hemp flavor.