How often to water zucchini in the open field with video

When growing zucchini, it is necessary to ensure proper planting care. One of the most important factors affecting plant growth is watering zucchini. This problem is especially acute in those regions where there is an arid or hot climate. There are several types of crop irrigation, each of which has its own distinctive features.

Requirements for soil moisture level when growing zucchini

Water is an essential component of he althy plant growth and development. This is due to the fact that it is an integral part of the cell sap, plasma. Also, water is responsible for the distribution of nutrients, regulating the temperature of the plant.In order for water to perform these functions in full, you need to know how often to water zucchini planted in open ground.

It is worth considering that zucchini react negatively not only to drought, but also to an excess of moisture in the soil, as this provokes damage to the root system due to oxygen deficiency. You also need to know that zucchini react negatively to dry air. Its foliage begins to wither due to the active evaporation of moisture. That is why the method of watering the squash bed should be chosen based on the surrounding climate conditions.

Effect of excess and insufficient moisture

Zucchini is very sensitive to lack of moisture during the first half of the growing season. It was at this time that there was an active development of the root system, an increase in the fruit mass. At this time, even a short-term drought can disrupt the process of growth and development.

The maximum amount of moisture is necessary for the full development of the fruit in July and August. By ensuring regular watering during this period and before the start of the autumn temperature drop, the likelihood of obtaining a large quality crop increases. Watering should be moderate, since not only a deficiency, but also an excess of moisture negatively affects various plant systems:

With a lack of moisture, the reproductive system contributes to the formation of a large number of male flowers, in place of which fruits cannot develop in the future. An excess of water does not have much effect on this system.
With a lack of moisture, the roots grow deep into the soil. And with an excess of water, the root system lies close to the surface layer of the soil. Due to insufficient oxygen in the ground, the root hairs gradually die off.
Excess moisture greatly weakens the immunity of the plant, it begins to be affected by diseases caused by fungi.
With insufficient watering of the land in the heat, zucchini form small fruits. If you provide excessive watering, the level of sugar content in zucchini will decrease.
If the crop is not watered in the right amount, its growth will be slow. If you provide excessive watering until the roots die, the plant begins to grow actively, and then oppressed.

That is why when growing zucchini, it is necessary to observe the optimal irrigation regime.

How to water zucchini in the open field in the country: 4 methods

Any methods of watering zucchini are based on three conditions:

it must be timely;
water the plant regularly;
watering should be selected based on varietal characteristics.

Also, before understanding how to water zucchini in the open field, you need to estimate the size of the plot.

Method 1: bottle-based metered watering system

One of the best options for watering zucchini in the open field is the use of a metered watering technique. It is provided with the help of plastic bottles. In the assembled container of large volume, the bottoms should be removed, and 4-6 holes should be made in the corks to ensure that the liquid flows out drop by drop. The best option is to puncture traffic jams with an awl.

After the bottles are fully prepared, it is necessary to form a hole with a depth of 10-15 centimeters. You need to do it after 15-20 centimeters from landing. Next, the bottle must be buried upside down, tilted at an angle of 45 degrees. The bottles are then filled with water.

It is worth considering that this method of watering during the formation of fruits is not suitable, since the plant will not have enough moisture. At this time, additional watering will need to be provided.

Method 2: Use plastic containers

This method of watering when growing zucchini also involves the use of plastic containers with a cut bottom. The difference is that the containers are not buried, but hung close to the plant culture. At the same time, no holes are required in the cork, it just needs to be unscrewed a little.

So that after watering the plant in place, constantly draining water does not erode the soil, this area must be covered with mulch or film. During the formation of fruits, flowering, fruiting, it is necessary to ensure that water drips under the root of the plant, and not on the green mass.

Method 3: many holes in the hose (jet watering)

Watering zucchini is also fashionable to organize with a hose, in which holes are made along the entire length.In this case, the holes should be located opposite the planted zucchini. The manufactured hose is dug in, connected to the water supply system. Using this technique, water enters under the root of the plant, does not evaporate from the soil. With proper watering, the soil on the surface does not erode, but remains dry.

Method 4: watering with a "wick"

One of the most economical methods of watering zucchini is to use a "wick". How to moisten the soil when growing zucchini in open ground:

every 2 meters of the ridge, containers filled with water are placed;
a long tourniquet is made from fabric;
The tourniquet is dug next to the ridge to a depth of 10-15 centimeters, while its ends sink to the bottom of the containers.

Gardeners recommend using this watering method because of its surface tension effect: the fabric is saturated with water and moves to the soil, giving moisture to the root system.

Irrigation methods for industrial zucchini plantings

Other methods are used to provide irrigation for commercially grown squash. Their choice is based on the following factors:

on an affordable budget;
on the relief of the land plot;
on the goals and objectives of irrigation;
on water availability.

There are 4 ways to water industrial plantings of zucchini:

drip;
rain;
gravity;
subsoil.

Each of them has its own differences and features.

Gravity method

This technique is divided into two types: furrow, firth.The first is to supply fluid to the crop along the aisles. And the second - in the complete flooding of the site. This method of irrigation is used for the full development of zucchini, not only for industrial agricultural plots, but also for country gardens.

Sprinkling

This irrigation technique is mainly used by large firms involved in the cultivation of zucchini. It consists in the following: the liquid under the influence of the pump is sent through pipes to the sprayers. Further, large droplets are formed.

One of the types of sprinkling is an aerosol, finely dispersed method. Specialized nozzles spray water, forming a mist. This method is optimal in sultry, hot weather.

Subsoil

There is another method of industrial irrigation on the site: subsoil.It consists in the following: metal or polymer pipes are placed between rows at a depth of 25 to 40 centimeters. Holes are made in them under the plant culture. Water is then run through the pipes, supplying moisture to each plant. This method of watering is good because the leaves of the zucchini remain dry.

Drip irrigation of zucchini

Using a drip irrigation system is a high-tech and modern way to irrigate plantings. To ensure it, a polymer drip tape is placed between the rows. Then they program the rate of moisture intake and send it directly to the zucchini.

How much to water zucchini: watering rates

It is worth considering that the norms of watering zucchini in different regions of the country vary depending on climatic conditions. Irrigation should be carried out in volumes of 1500-7000 cubic meters of water per 1 hectare of plantings. In this case, the volume of water is divided into 11 or more irrigations. The volume of water should be calculated considering the following factors:

ground moisture level before moisture application;
watering method;
granulometric composition of the soil substrate;
depth of irrigated layer.

If the area has a low level of precipitation, it is necessary to make the maximum amount of moisture. In this case, it is necessary to evaluate the characteristics of the natural zone. The greatest volume of water is needed during flowering and fruit formation. It is necessary to irrigate the soil so that moisture enters 15-20 centimeters deep. Watering planting is required in the afternoon.

From the moment the ovaries are formed on the crop until the end of the harvesting work, the plot needs to be watered every week. Minimum: once every 10 days, while the HB level should not be allowed to fall below 80%, as well as to rise above 90%.

In the absence of maintaining these indicators, there is a deterioration in the supply of the upper soil layer with oxygen, an increase in the risk of crop disease. Therefore, watering should be carried out at an average ambient temperature of 15 degrees above zero. Water plants should always be settled water in the morning or evening hours.