Do grapes still water after they are puffed? Can grapes be watered during bud break?

It is necessary to water, and water is indispensable, but it must be in moderation.

According to the traditional fertilization method of grapes, the fertilization after harvest can be divided into two times, the first time for confinement fertilizer, the second time for autumn fertilization (or winter fertilization), but from the perspective of fertilization practice in recent years, and in line with the principle of economy and effectiveness, the confinement fertilizer and autumn fertilization can be combined for one-time fertilization, which is economical, affordable and effective.

2-in-1 fertilization method:

1. Fertilization period: the earlier the better, after the grape harvest, the fertilization work is carried out immediately, and the method of ditching and deep application can be adopted, that is, the ditch is 50-60 cm away from the grapes, the ditch is 40 cm wide and the ditch is 40-60 cm deep. It can also be carried out by mechanical application.

2. Types of fertilization: organic fertilizer and Yanwo bacterial fertilizer are the main ones, and nitrogen, phosphorus and potassium compound fertilizers are used together. At the same time, it is necessary to add an appropriate amount of medium and trace elements.

3. The amount of fertilization: the amount of fertilization should be determined according to the age of the tree, the tree potential, the fruiting of the year and other factors, and the amount of fertilization should account for about 70% of the total fertilizer consumption of the year in principle. On the foliar surface, you can choose Yanwo potassium dihydrogen phosphate, which is instant in three seconds, with a solubility rate of up to 99%, safe and hormone-free.

According to the more successful fertilization experience in recent years, if the fertilization mu of high-quality commercial organic fertilizer reaches about one ton, you can avoid the spring application of germination fertilizer, which is equivalent to the confinement fertilizer, autumn fertilization and germination fertilizer three fertilizer in one, and the growth and development of grapes is much better than the general method of fertilization, but also saves a lot of fertilization labor costs.

Water-soluble fertilizer has good water solubility, high raw material grade, significant use effect, significantly improves the quality and yield of grapes, compound fertilizer raw material grade is low, poor water solubility, more is used as a base fertilizer, so grapes are still better to choose water-soluble fertilizer.

OK. The main periods when grapes need water are:

Before germination. The first critical period is before bud break. At this time, the grapes will bud break, the new shoots will grow rapidly, the inflorescences will develop, and the root system will also be in the vigorous activity stage, which is one of the critical periods when the grapes need water.

The spring drought in the north, the grapes have been covered with moist soil for a long time, and after the soil is unearthed, they are not watered immediately, and they are susceptible to dry winds, resulting in poor budding and even dry branches.

Anthesis. The first 10 days of flowering are also a critical watering period. During this period, new shoots and inflorescences grow rapidly, and new roots begin to occur in large numbers in the root system, with strong assimilation, transpiration gradually increases, and more water is required.

During the flowering period of grapes, the water is generally controlled, because watering will reduce the ground temperature, and at the same time, the soil moisture is too high, and the new shoots are too vigorous, which is not conducive to the fertilization of grapes. In sandy areas with strong permeability, such as dry weather, proper watering during flowering can sometimes increase fruit set.

After the flowers fall. About 10 days after the grapes have fallen, the third critical period. During this period, the new shoots grow rapidly, the base begins to lignify, the leaves increase rapidly, the new inflorescence primitives are rapidly formed, a large number of new lateral roots occur in the root system, and the root system absorbs water in the soil to the most vigorous degree, and the first growth peak of berries comes, which is the key period of fertilizer and water demand.

Coloring period. The beginning of the berry coloring is the second peak of berry growth, when the berry grows extremely fast and sugar begins to accumulate in the berry. The new shoots grow thicker and begin to lignify, and the inflorescences develop rapidly, and the supply of suitable fertilizer and water at this period can not only improve the yield and quality of the current year, but also have a good effect on the next year's yield.

Maturity. During the berry ripening period, soil moisture is generally sufficient in areas with good irrigation or water retention. Irrigation is required if there is insufficient rainfall, poor soil water retention, or if fertilization is high.

The berries are ripe with proper soil moisture, good fruit development, high yield, and high sugar content. If the moisture is large, the berries can also ripen well, but the sugar content is reduced, the fragrance is reduced, the fruit is easy to crack, and it is not resistant to storage.

When wintering. When the grapes are buried in the soil to prevent cold, if the soil is dry, it is inconvenient to bury the soil, so a small amount of water is required before burying the soil. In the arid areas of winter and spring in the north, there is a habit of pouring frozen water in winter.

As for the water deficit index of grape plants, the standard of irrigation can be used according to the growth condition of young shoots, and the sharp and bent tips are normal growth phenomena; If the young shoots are erect and soft, it is a sign of dehydration and should be irrigated immediately.

Pre-bud break: Grape bud bud is an important period for watering and can serve the purpose of promoting bud break. Before and after flowering:

10 days before flowering and 10 days after flowering, two periods need to be watered. When the berries are colored: When the growing berries begin to color, it is the peak period of growth, and fast growth requires adequate fertilizer and water.

Berry ripening stage: When the berries are ripe, the fruit can develop well if it is watered in time.

The grapes can be watered during flowering.

This is because the management of the grapes during flowering is very important and determines the fruit set. Generally, it is necessary to water once before flowering to ensure the moisture of the soil. It can be watered during flowering, but it is not recommended, as long as the soil moisture is maintained at 50%.

Because the temperature of the soil will decrease after watering, the absorption capacity of the plant will also decrease, so that the fruit setting rate of flowering will decrease within three days, so it is necessary to grasp the watering time and not water indiscriminately.

During flowering, grapes do not require much water, and when the soil is well hydrated, it does not need to be watered too much. Sufficient moisture is good for the growth and opening of the flowers, and it is important to ensure that the grapes have enough moisture during the maintenance period.

Answer: Can you recognize watering during the grape germination period, grape germination is expected to require a large amount of water, watering a lot.

Have helped you find the fruit of the knot: Hello, normally, grapes need to be watered within 24 hours after using bulking agents. This is because the bulking agent is able to absorb water and make the grapes fuller, but if they are not watered in time after using the bulking agent, it may cause the grapes to lose water, affecting the quality and yield of the fruit.

It is advisable to water within a few small grandchildren after the application of the bulking agent to ensure that the grapes are able to absorb the water adequately. Hope mine is helpful to you<>

The use of tap water during the grape expansion period had no effect.

The main chlorine in the tap water zone does not have much effect on the grapes, and the chlorine water in the water will be harmful to the pet fish, but it has no effect on the grapes, so it is no problem to use tap water during the period when the grapes are swollen and growing.

The correct way to water the grapes is to water them abundantly to nourish the buds and flowers, but to control the amount of watering to avoid overwatering and affecting growth.

Before bud break and flowering, the grapes need a lot of water to nourish the buds and flowers to ensure that the grapes can grow smoothly. However, in the process of watering, it is necessary to pay attention to the amount of watering to avoid overwatering, which will affect the growth and development of grapes. When the grapes are behind, it is also necessary to do a good job of watering to keep the soil moist and conducive to the growth and development of the grapes.

But it is also necessary to pay attention to the amount of watering, not too much, otherwise it will affect the growth of grapes. During the rainy season, it is necessary to drain the stagnant water in time so as not to affect the growth of the grapes. In the summer heat, water evaporates quickly, and it needs to be replenished in time to ensure that the grapes have enough moisture.

The grapes need to be watered with frozen water before winter, which helps the plants to survive the winter safely. However, in the process of watering, it is also necessary to pay attention to controlling the amount of watering to avoid overwatering, which will affect the growth and development of grapes.

Difference Between Grape and Grape:

1. The appearance is different.

Grapes and grapes are different from each other in appearance. Among them, the grapes are larger, the fruit is nearly round, the skin is darker, mostly blue-purple or dark purple, and the skin is thick. Compared with the size of grapes, the fruit is mostly oval or oblong, the skin color is mostly yellow-green, cyan, red, its skin is thinner, and the flesh is more crisp to eat.

2. **Different.

Grapes are more adaptable to the environment, and the requirements for the soil are not high, so they are cultivated in many areas of our country, with a wide variety of varieties and relatively high yields, which are cheaper than others. Grape in the growth period of the environment requirements are extremely high, in our country cultivation is relatively few, mostly from foreign imports, low yield, and high quality. The ** grapes on the market are generally 2-3 times that of grapes.

Watering and fertilization should be controlled during the grape ripening season.

Water and fertilizer during the ripening period of grapes is also very important, before ripening, from coloring to maturity, the growth of grapes will usher in the second peak period, as I said before, we should pay attention to the use of various fertilizers during this period, for the use of nitrogen fertilizer eye control, use more phosphate fertilizer and potassium fertilizer, at the beginning of coloring, about 50 kg of phosphate fertilizer + about 30 kg of potassium fertilizer per mu, you can use shallow ditch fertilization or digging hole fertilization, after fertilization, cover the soil and irrigate it! As mentioned before, during the ripening period of the fruit, in order to improve the storage tolerance of the grapes, you can spray amino acid calcium twice!

Irrigation should also be controlled to a certain extent, and some growers, after coloring, blindly irrigated! This kind of is not advisable! When can the grapes be watered after they have been fully colored?

If your area has very little precipitation, has been dry, and the soil moisture content is very low, we can do the right amount of irrigation! Otherwise, don't water it!

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When watering the vineyard, don't water too much, but also often turn over the soil, so that the drainage and air permeability of the soil is better, at this time the grapes will grow better, at noon when the temperature is relatively high is not watered, if watered at this time, it is very easy to let the grape seedlings die, generally during the fruiting period to water more and fertilize, and then the grapes are not easy to rot, the fruit grows very large, generally when the grapes are ripe, to water less.

Be sure to pay attention to the condition of the grapes, they should be watered at the bud stage, and they also need to be watered during the growing season, but not too much water, otherwise it is easy to have problems. It is very important to water the fruit during the expansion period, and it is very important to irrigate it after harvesting.

After the grapes have fallen, water them once every 5-6 days according to the weather conditions, combined with irrigation, and appropriate topdressing. Irrigation should be done once during the berry season and proper fertilization, and 2-3 times after the grape harvest to moisten the vine branches and improve cold resistance. Do not water the grapes during the flowering period, which will cause the grapes to fall flowers and fruits.

When watering, we must control the amount of water, and we must water half a month before flowering, and then we must water in time after fertilization, and the time of each watering should be separated by 15 days, and we must ventilate in time and fertilize in time.

When planting, we must pay attention to the ways and means, and do not water too much, and should also do a good job of drainage, and we must pay attention to the amount of water when irrigating, to prevent excessive irrigation from leading to growth, and should also promote the absorption of nutrients, to ensure sufficient light, you can use drip irrigation, so that it is more water-saving and fertilizer-saving.