All About Mulching Cucumbers

Cucumbers are a favorite culture of many summer residents. They grow it on plots, and often not only for themselves, but also for sale. However, to increase yields, you need to master the technique of mulching cucumber bushes. What it is, and how to mulch cucumbers correctly - we will talk about this in the article.

Mulching cucumbers is necessary primarily to protect and increase fruiting. The procedure itself involves covering the top layer of the earth in the area where the culture grows. As materials for mulching, both natural coatings in the form of hay, sawdust, chopped grass, and artificial materials - a polyethylene base, spunbond, as well as pebbles, gravel can act.

In the first case, the layer needs to be constantly changed, but the soil from organic matter will receive nutrients, which will allow the plant to develop well. Mulching will help save the plant from cold weather, as well as maintain the necessary moisture in the soil. Another plus is weed control... In a closed area, the weed does not penetrate so actively, which means that it is not so often necessary to weed cucumbers. If you mulch at least once on a cucumber plantation, the harvest will ripen 14-15 days earlier, while the fruits will be tastier... But the gardener also needs to know that covering the soil can provoke various diseases and fungus in plants.

On open plantations, cucumbers are mulched at the very beginning of the spring period, however, it still depends on what the weather is: it is desirable that the earth is already warmed up enough. And to make the process more effective and efficient, experienced gardeners recommend changing the composition of the coating every year.

You can mulch cucumbers with organic coating and inorganic materials, which are more durable and better retain moisture in the soil. Let's consider separately what and how you can use.

Mown grass is well suited as mulch, however, not only freshly mown greens are used, but they are allowed to “brew” under the sun for 3-4 days. This procedure helps to kill pests - pathogens of various diseases. They make mulch from foliage, hay, cover cucumbers with litter. The most effective mulch is the one that is enriched with fertilizers. For example, they take straw and dry grass, enrich this symbiosis with urea and superphosphate (200 g of each substance per 10 kg of mulch) and potassium salt (120 g per 10 kg of mulch).

Such a layer is laid quite thickly, about 10-12 centimeters. It is better that this dry composition contains nettles or clover. Dry the grass under the scorching sun. Rotted sawdust can be another useful coating. Sawdust mulch can consist of needles, larch, pine needles. After two weeks, the debate is applied in a low (up to 5 cm) layer on the ground. Such a sawdust "blanket" will save the plants in the heat, since moisture will not evaporate so intensively from the soil.

And after harvesting, when preparing the soil for the next season, this mulch is dug up along with the top layer of soil.Peat is used as a natural material for sheltering cucumbers - this is a rather useful mulch that improves the structure of the soil, makes it looser and rich in nutrients. The peat base is laid in a layer of 5-7 centimeters, and is not harvested after harvest. If you know in advance that you will mulch the cucumbers with peat, deepen the seedlings more deeply in order to avoid the appearance of a black leg.

In places where the climate is cool and humid, it is good to cover the cucumber rows with manure. It is better to mix it with hay in a 1: 1 ratio. In cooler weather, compost may be the best choice for mulching. It warms up the soil and creates conditions for beneficial worms and other microorganisms that produce humus from mulch. Compost also acts as fertilizer at the end of the season. With temperature drops, you can fill the beds with just humus.

Thick paper and cardboard are also used as mulch.... These materials are excellent at suppressing weeds and keeping moisture in the soil. To prevent the wind from blowing such a shelter, the cardboard is covered with stones or pipes. And in order for tough cellulose to process faster, you need to treat it with EM preparations. As for paper, paper from glossy magazines is not suitable for mulching. In the design of such publications, varnishes and pigments are used, and this is harmful not only for plants, but also for the entire environment.

Experienced gardeners rarely use cardboard and paper as mulch, more often they make mulch from manure with straw, shelter from hay, compost and fallen leaves... Such organic matter perfectly retains moisture, which is very much in need of a capricious culture.

In a cool climatic environment, artificial materials are most popular for mulching cucumber crops. In such regions, gardeners choose, for example, agrofibre, lutrasil, they actively use plastic wrap and spunbond. All these artificial materials create a greenhouse effect, which contributes to the active growth of seeds. As soon as young shoots appear, holes are cut for them. Weed does not break through such a base.

Bulk materials are also used as mulch.... More often, gardeners use crushed stone, but gravel and expanded clay are also used. Such a coating is convenient in that it is reusable and applicable in different regions. The only requirement that must be observed is to make sure that the plant itself does not touch these materials.

Cucumbers are usually mulched when the soil is already warm enough, but still moist after the winter period. As a rule, it is spring-summer. The main thing is that the plant or seeds have already been planted in open ground or in a greenhouse.

In greenhouse conditions, cucumbers are mulched closer to summer. If the seedlings were planted, but the procedure was not carried out immediately, it's okay: you can mulch in the greenhouse and at the height of summer. Lay the base in such a way as to close only the root system, the leaves themselves with the stem should not come into contact with the mulch. If in a greenhouse film or polycarbonate was used as a covering material, make sure that the plants do not overheat in the heat. In very hot weather, simply remove the cover so that the cucumbers do not "suffocate".

In greenhouse conditions or in a greenhouse, after all mulching work, they continue to care for the plants in the same mode. If you took organic matter, then such mulch will have to be periodically updated. However, in an enclosed space, decomposition occurs more slowly than in an open field, where fresh air contributes to this. In the greenhouse, you can only cover directly the cucumber beds themselves, and do not touch the aisles. If you took a film or other solid material, you need to make holes for the seedlings. The main rule: when signs of disease are detected in sprouts, they remove not only the mulch, but also the top layer of the soil... This structure is re-activated only after complete disinfection.

In the open area, cucumbers are mulched primarily to create protection for the roots. A layer is laid when the earth warms up well, but so that it does not dry out. If this is a seedling method of growing a crop, then mulch is applied immediately after planting the seedlings. When it comes to seed reproduction, then, as soon as 2-3 leaves appear on the seedlings, mulching can already be carried out.

Please note that organic coating should not be fresh, otherwise it will become a bait for harmful creatures... Sawdust and shavings are not distributed in rainy weather: these components absorb moisture well, swell and completely block oxygen to the roots. As for inorganic materials, it is not recommended to use them in areas with hot climates. They will heat up the soil even more and plants may simply die under such a shelter. Early varieties of cucumbers, planted in open ground, mulch in the spring, unlike their counterparts growing in a greenhouse. You can do it there and in the summer. And in the garden they do it earlier, and if the soil is dry, it is watered several days before mulching.

Of course, it is desirable that the soil contains natural moisture. Dense materials are laid in a thinner layer - 2-5 cm, but straw or other lightweight bases can be laid to a height of 7 cm. It is important to leave the root zone of the cucumbers open - this way you can protect the plants from rot. And to avoid contact of the stem with the mulch, it is better to lay synthetic material before sowing seeds or planting seedlings in the soil. And then do it in special slots. Experienced gardeners advise to periodically raise the mulching layer in order to find out if the bear and moles have chosen this area.