When is the best time to set up a cucumber? What do I need to pay attention to when setting up a fra

Cucumbers are best set up in autumn, and care should be taken to let the cucumbers grow vertically when setting up the shelves.

Cucumbers are the best to build shelves in autumn, because cucumbers have grown nearly 10 leaves in autumn, and cucumber vines are more than ten centimeters long, which can already climb the shelves and grow the fastest at this time, so cucumbers are the most suitable for racking in autumn. When setting up the rack, be careful to let the cucumber grow vertically, because this is the healthiest way for the cucumber to grow. Let's talk about what to pay attention to when setting up cucumber racks:

1. Pay attention to the herringbone as the support when setting up the cucumber frame: remember not to poke the cucumber rack into the soil when setting up the cucumber frame. Doing so will cause the cucumber stand to collapse due to its weight.

The correct way to do this is to poke the cucumber rack diagonally into the soil and tie them together in a herringbone shape. In this way, the cucumber rack not only has a strong load-bearing capacity, but also makes the cucumber rack more stable because the bottom is two points in a line. Therefore, when the cucumber is erected, it should be supported by a herringbone.

2. Pay attention to the selection of bamboo poles when setting up cucumbers, and try to build them as high as possible: the reason why bamboo poles are used when setting up cucumbers is because the wood fibers of bamboo poles like to be wet, and the more humid they are, the more flexible they are. If you choose ordinary wood for erection, it will quickly rot and collapse in a humid and stuffy greenhouse, and the use of bamboo poles avoids this.

In addition to choosing bamboo poles, it is also necessary to build as high as possible, which is conducive to the growth of cucumber vines. And when the cucumber can't touch the ground, the cucumber will fall and grow under its own gravity, so that the cucumber is very straight and looks good. Therefore, pay attention to the selection of bamboo poles when building the frame, and pay attention to building a little higher.

3. Pay attention to pulling a wire at the top of the shelf when setting up the cucumber shelf: because the cucumber vine grows sideways when the cucumber vine finally grows cucumbers. Therefore, pull a wire at the top of the shelf to make it easier for the cucumber vine to grow sideways.

If this wire is not pulled, the cucumber vine will grow downward, and the cucumber vine may rot and die when it touches the ground, which will seriously affect the cucumber yield. Therefore, when setting up a cucumber rack, you must pay attention to pulling a wire at the top of the shelf.

Cucumbers can be built on shelves after they have grown tendrils; You can use bamboo poles or branches of more than two meters to build a frame, and be careful not to knock off the tendrils when setting up the frame, and also be careful not to break the cucumber seedlings.

When the cucumber grows to six or seven leaves, it is best to put it on the rack, and the frame must be firm.

Cucumbers need to be racked because cucumbers are vine-based vegetablesWhen it grows to 6 or 7 leaves, the internodes begin to elongate, and because the stem is grassy, it cannot stand upright and falls to the ground, and as the stem grows gradually, the internodes are also lengthened, and the middle internode can reach 13 cm to 15 cm.

At the peak of melon formation, the growth of the plant begins to weaken, and the internodes begin to shorten. Productive cucumber stems can grow up to 4 to 5 meters long. The solar greenhouse produces 150,000 kg of cucumbers per mu, with stems up to 6 meters long. And sometimes there is some decentralization.

If it is allowed to climb and grow after the vine falls, it will inevitably cause the plant shape disorder, the stems and leaves are staggered, the wind and shade are blocked, the disease is serious, and the yield will be affected. The cucumbers that were commonly planted in the 60s can only have 1 2 of the current cucumbers because they are not framed. If the density is increased, due to the mutual shade of the leaves, the disease is serious, which will cause a large number of "melons".

Related Notes:

Cucumber (scientific name: Cucumis sativusl.).Cucurbitaceae is an annual creeping or climbing herb.

The stems and branches are elongated, furrowed, and covered with white rough bristles. The tendrils are thin. petioles slightly rough, with rough bristles; Leaves broadly ovate-heart-shaped, membranous, lobes triangular, toothed.

Monoecious. Male flowers: Constant flowers are clustered in leaf axils.

peduncles slender, slightly pubescent; The corolla is yellowish-white, and the corolla lobes are oblong-lanceolate. Female flowers: solitary or sparsely clustered; peduncle stout, pubescent; The ovary is rough.

The fruit is oblong or cylindrical, yellow-green when ripe, and has a rough surface. Seeds are small, narrowly ovate, white, without edges, and nearly acute at both ends. Flowering and fruiting period in summer.

It is widely cultivated in various parts of China, and in many areas there are greenhouses or plastic greenhouses; It is now widely cultivated in temperate and tropical regions. Cucumber is one of the main summer vegetables in China. The stems and vines are medicinal, anti-inflammatory, expectorant, and antispasmodic.

Cucumbers are perishable, especially in summer, when there is a lot of rain! If you don't put a shelf, the cucumbers are connected to the ground, and the ground is damp and easy to rot!

Hello classmates? For your reference: There are two varieties of cucumbers planted in the early years, first, there is no need to build a frame to plant thornless cucumbers. Second, cucumbers with thorns need to be framed.

As for why we want to build a shelf, there are the following reasons: First, to increase the value and output of commodities. Second, it occupies less land and has a high density. Third, it is conducive to cultivation management. Fourth, it is suitable for planting in the open air. Fifth, related to the conditions of the facilities, today's greenhouse indoor planting of cucumbers, mostly using hanging ropes to solve.

Thank you for your question.

1, generally used to meters of thin bamboo poles, each plant with 1 pole, inserted on the outside of the seedlings, and seedlings 7 to 8 cm apart, the lattice herringbone frame is stronger, at the end of the line with 6 bamboo poles to tie a bunch, the middle of the four root collapse a bunch. The scaffolds not only protect the seedlings, but also improve photosynthesis.

2. When the cucumber begins to grow the center seedling beard, it is necessary to build a shelf, it is best to have three sticks that can support the finished word, as the cucumber grows, help the cucumber to wrap the whisker on the shelf. Generally, when the tendrils appear, insert jujube ears and bamboos to build a frame to lead the vines, and build a "herringbone frame.""。Vine introduction begins after the tendrils appear, every 3 to 4 days.

Attention to cucumber lovers, learn to plant and build racks in this way, and the yield of cucumbers will be doubled1

Cucumbers are divided into varieties. You must pay attention to the variety. Cucumbers are generally grown in the spring, but there are also those that are grown in the fall. Cucumbers are planted in autumn, it has more male flowers and fewer female flowers, and its sex can be changed by hormone treatment. There will definitely be an introduction in the book.

Cucumbers are vine-like vegetables, and when they reach 6-7 leaves, the internodes begin to elongate, and because the stems are grassy, they cannot stand upright and fall to the ground. With the gradual growth of the stem, the internodes are also lengthened, and the middle internodes can reach 13-15 cm; In the peak stage of melon formation, the growth of the nucleus begins to weaken, and the inter-row growth also begins to shorten. Productive cucumber stems can grow up to 4-5 meters long. Solar greenhouses produce 150,000 kg of cucumbers per 667 m2, with stems up to 6 m long, and sometimes branching.

If it is allowed to climb the ground and grow after the vine falls, it will inevitably cause the plant shape disorder, the grass blades are staggered, and the wind and shade are seriously diseased, which will affect the yield.

According to the characteristics of soft and long cucumber stems, almost all of them are now planted on frames, and the vines stretch to the space along the stems, reducing the shading between the leaf guide leaves, ventilating and transmitting light, and reducing the occurrence of diseases. Especially the melon hanging on the pole, due to the effect of drooping gravity, the melon strip is straight, the commerciality is good, and the pole used to erect the rack is mostly a small bamboo pole with thick fingers and a length of more than 2 meters. Generally, each cucumber l bamboo pole should be inserted 10 cm on the outside of the plant, so as to protect the cucumber tree and prevent people from walking back and forth between the rows and breaking the stems. At present, it is a "human" font frame that is being promoted. i.e. after the shelf.

Two rows of bamboo poles are inclined to meet at the top of the frame in the shape of a "human", and one bamboo pole crosses up and down at the intersection, and is pressed up and down every 2 meters, and tied with straw. This kind of frame has good firmness, and it is also labor-saving to tie up, especially in windy areas.

In greenhouses and solar greenhouses, bamboo poles can be used. However, because in these protective environments, it is rarely harmed by the wind and shading the frame, in order to reduce the cost of the frame, plastic ropes are mostly used at present. One end of the rope is tied to the base of each cucumber stem, the top is tied to the skeleton of the greenhouse or greenhouse, or tied to the iron wire along the ridge above the skeleton, and the other end of the plastic rope is left 1 to 1 5 meters to tie on the wire, and form a "live buckle", so that the buckle can be untied when the vine falls, and then tied after the automatic fall.

There is no need to use a rope when tying the vine, as long as it is wound along the rope and the tendrils of the cucumber are used, it will be automatically wrapped around the rope.

It should be noted that the use of plastic rope instead of bamboo poles as frame materials can only be used in greenhouses and greenhouses. If it is applied in the open field, first, when it encounters strong winds, it will uproot the seedlings and cause the destruction of the whole field; The second is the strong light in the open field, the plastic rope itself is not resistant to aging, under the direct exposure of the sun, it will age for more than 1 month, become brittle and broken, and it is easy to cause "inverted frame".

Hello, cucumbers are creeping, there are three ways to plant in the open field, one is a bamboo pole per plant, every six according to the clockwise direction of one press one at the intersection of the meter and tie it together; The second is the herringbone frame, the relative two cross at the meter, put a bamboo pole up and down, tie it well, a furrow is done with the best oblique branch at the end of each one, to prevent the inverted frame: the third is the fence type, this kind of use is less, that is, a bamboo pole to the left, the next one to the right, in turn to stand down, the four that intersect above are tied together.

After cucumber planting, before entering the vine extraction stage, a rack or hanging rope should be carried out to ensure the normal growth of the main vine. Cucumber cultivation can use a variety of frame types, but should try to choose a reasonable, scientific, less shade frame type. Especially in the greenhouse or greenhouse cultivation process.

At present, the frame types commonly used in production include single-row trapezoidal frames, double-row trapezoidal frames and lifting ropes. The erection frame is generally made of bamboo poles with thin tendrils removed. The lifting rope is made of polypropylene plastic rope, the upper end of the rope is fixed on the scaffolding or special wire, and the lower end is loosely wound around the base of the melon seedling, so that the main vine can be extended to climb the rope upward.