Will it hurt walnut seedlings if you don t go down for a few days of irrigation in winter?

Are you watering too much?

Can walnuts be raised in winter?

Walnut saplings can be raised in winter. First, the root system is well developed, and the ground temperature begins to move at 15. In most areas south of Shijiazhuang, Hebei Province, China, the soil temperature below 30 cm in winter is above 15, so although the walnut trees in these places lose their leaves in winter, the root system is still growing.

This is what people often say about walnut trees. Second, walnut seedlings are very flexible. Seedlings with a diameter of about centimeters can be bent back to 360° when they are bent slowly.

Third, walnut seedlings are buried in the soil layer below 15 cm, as long as the soil has moisture (the hand can form a clump and not disperse), even if the seedlings are all placed in the frozen soil layer in winter, they will not freeze.

According to the above characteristics, it can be understood that the time for planting seedlings is: confirm that the walnut seedlings are capped (the top is closed and not growing. This time is generally from the beginning of the "white dew" solar term to the germination of the second year. But the sooner you plant at this time, the better!

Winter walnut cold protection technology:

1. Paint white to prevent cold

Whitening young trees is a very effective and easy way to protect against the cold. Whitening young trees can alleviate the temperature difference between the yin and yang sides of the trunk, and the cold protection effect is better, so it can be applied before the soil freezes. The formulation of the whitening agent is:

Kilograms of salt, 6 kilograms of quicklime, 15 kilograms of water, and then add an appropriate amount of adhesive and insecticide to coat the branches of young trees.

2. Bury soil to prevent cold:

1 2-year-old young trees at higher altitudes, if the whitening method can not be frost-proof, then, the cold protection of the young trees can be taken two ways: one is for the small and easy to bend the young trees, before the arrival of the severe winter cold, the young trees gently bend to one side, so that the top of the sapling is connected to the ground, and then the whole tree body is buried with 20-40 cm thick soil, and after the weather warms up in the spring of the second year, the cold-proof soil is dug up, and the seedlings are straightened. This method is an effective and reliable measure to prevent and control stripping; Second, for the saplings that are thick and difficult to bend, both thick and short, before the severe cold comes, you can put a bag with a diameter of 20-40 cm around the trunk to put wet soil for wintering.

3. Soil cultivation and cold protection:

Cultivate a mound of soil within 30 cm of the root of the seedling to prevent frostbite root neck and grafting. Remove and level the tree tray when the temperature rises and stabilizes in the following spring.

4. Polyvinyl alcohol is coated dry to prevent cold

This method needs to boil polyvinyl alcohol and water together, the ratio of polyvinyl alcohol and water is 1:15 20, the boiling method is to boil the water to about 50, and then add polyvinyl alcohol one after another, that is, stir with the addition until boiling, (can not wait for the water to boil before adding, otherwise the polyvinyl alcohol can not be completely dissolved, the solution is uneven), and then boil for 20-30 minutes with a simmer. When the temperature drops to no longer be hot, the main trunk of the seedling can be evenly brushed with boiled polyvinyl alcohol.

5. Wrap cold:

As a tradition, the effect of this method is also immediate. That is, wrap the trunk with straw or plastic film to achieve the effect of cold protection.

Summary. Hello, dear, walnut trees are afraid of flooding in winter, and walnut trees are generally resistant to waterlogging, so it is recommended to choose fertile, drainage, and good air permeability plots for planting when planting walnut trees, and avoid low-lying areas to avoid waterlogging.

Hello, dear, walnut trees are afraid of flooding in winter, and the waterlogging resistance of walnut grinding trees is general, so it is recommended to choose fertile, drainage, and good air permeability for planting walnut trees, and avoid low-lying areas to avoid waterlogging.

Does the next year have any effect on the walnut tree.

Hello, dear, if only a small amount of water has little impact, if the waterlogging is serious, the next year will have an impact on walnuts, and the direct state such as auspicious will affect the quality of walnuts next year Oak Town and yield, it is recommended to drain water in time to prevent waterlogging.

The walnut trees were drowning in the water and frozen, and they couldn't get out.

Hello, be cautious, the temperature is relatively low in winter, once there is pure filial piety and prudence water will freeze, if there is not much water, wait for the weather to warm up after the will be automatically opened, do not soak in water for a long time.

Can you soak a walnut tree to death?

Hello, dear, if the water level is not much, the situation of the upper volume of Wang Freeze is general, and there will be no bubble death, but there is too much water for a long time and the roots of the roots are soaked in the water for a long time, which is not good for the roots of the walnut tree, depending on the actual situation.

A few centimeters of water did not seep down and froze, the temperature was very hot, and we were still early in the minus ten degrees Celsius.

Under normal circumstances, walnuts are in a state of hibernation in winter, at a temperature of more than ten degrees below zero, and the freezing situation is only a small part of the root periphery, which has no effect on Heqin.

There is still water under the tree.

Hello, dear, it is normal to plant God Shen Shen in winter to freeze outdoors, if it is not for many days of rain or heavy snow for many days, the water around the roots will not be too much, in the waterlogging range of walnut trees, do not swim to respect will be too worried.

Walnut orchards are watered with overwintering water in mid to late November (before the soil freezes), and the winter management of walnut trees should start from the following three aspects:

1. Fertilization. Combined with the deep turning of the soil, the basal fertilizer was mainly organic fertilizer. Fertilization was carried out according to walnut yield, land conditions, and nutrient status of the tree. When applying fertilizer, pay attention to mixing the fertilizer with the soil, and not pile it directly in the pit.

2. Watering. After fertilization, it should be watered in time, which is conducive to the absorption of base fertilizer and accelerates the decomposition of fertilizer. Before freezing, it is necessary to water the overwintering water once, and bury the rhizome part and whiten the trunk when the topsoil is semi-dry.

Walnut likes moisture, is waterloggiving, and has weak drought resistance, so watering is an effective measure to increase yield.

3. Pruning. In winter, it is mainly to prune large branches, thin out overly dense branches, diseased branches, shading branches and back branches, and retract drooping branches. It is not advisable to prune one month after the leaves fall and close to bud break, and other pruning should be carried out until the next year before bud break.

Deep turn. After the fruit is harvested and before the leaves fall, the deep ploughing is carried out to a depth of 25-30 cm, and at the same time, the larvae of the walnut lifting moth in the soil are picked up and eliminated intensively.

Walnut orchards are watered with overwintering water in mid to late November (before the soil freezes); Watering overwintering water is not only drought resistant, but also frost-proof, which is very important.

Hello! We're happy to answer your <>

According to my opinion, walnut trees need to be watered if the ground is still wet after frost damage in winter. The reason is that frost damage will cause damage to the roots and stems of trees, affecting their normal water absorption and transport, so it is necessary to release water to help trees recover their growth. In addition, if the ground is still wet, releasing water can also help remove excess water and prevent excessive water accumulation in the roots of the tree, which can cause root rot.

Specifically, the release time should be carried out when the temperature warms up and the ground begins to thaw, generally from the end of March to the beginning of April in spring. The amount of water should be released in moderation, not too much or too little, to avoid adverse effects on the trees. In addition, while releasing water, it is also necessary to pay attention to proper pruning and fertilization of the trees to help them regain their growth.

In addition to releasing water, there are some other ways to help walnut trees regain growth, such as mulching protection, spraying growth regulators, etc. But these methods need to be selected and operated on a case-by-case basis. In conclusion, walnut trees need to be released with water to help them recover after frost damage in winter.

The timing, amount, and method of water release need to be selected and operated on a case-by-case basis. At the same time, attention needs to be paid to proper pruning and fertilization of the tree to help it regain growth.

Hello, your question has been answered for you, if the walnut tree suffers frost damage during the winter, appropriate measures need to be taken to help it recover. If the soil is still moist, overwatering should be avoided to avoid further damage to the root system. But if the soil is too dry, proper watering can be done to keep the soil moist and help the walnut tree recover.

When watering walnut trees, you need to control the amount and frequency of watering, and avoid overwatering or watering too often, so as not to have a negative impact on the tree.

Summary. Hello, glad for your question. How to water walnut seedlings:

It is to water enough water immediately after planting, water the second time after a week, and then water the third time after half a month, and then water according to the local climate conditions and soil moisture, and adhere to the soil moisture situation. 1. Choose a good nursery to avoid continuous cropping of disease nurseries, choose a place with good drainage and low groundwater level, and use high seedling beds in rainy areas; 2. Drying soil or guest sand for soil, soil can be changed once a year, generally 1 2 times effective.

Hello, very high difference to eliminate your problem. The method of watering walnut seedlings: it is to water enough water immediately after planting, water the second time after a week, and then water the third time after half a month.

1. Choose a good nursery to avoid continuous cropping of disease nurseries, choose a place with good drainage and low groundwater level, and use high seedling beds in rainy areas; 2. Drying soil or bridge Peike sand for soil, soil can be changed once a year, generally 1 2 times effective.

Hello, very high difference to eliminate your problem. The method of watering walnut seedlings: it is to water enough water immediately after planting, water the second time after a week, and then water the third time after half a month.

1. Choose a good nursery to avoid continuous cropping of disease nurseries, choose a place with good drainage and low groundwater level, and use high seedling beds in rainy areas; 2. Drying soil or bridge Peike sand for soil, soil can be changed once a year, generally 1 2 times effective.