What are the tips for growing high-yield cucumbers?

Cucumber is a relatively common vegetable. Regular consumption can refresh the heat, beautify and nourish the skin. The fruit is oblong or cylindrical, yellow-green when ripe, the surface is rough, and the fruits and vegetables are crisp and sweet. Because of the low production cost of cucumber, it is easier to manage , So it is very suitable for farmers and friends to plant, so what are the skills to grow high-yield cucumbers? Let's take a look together next!

Cucumber planting tips

1. Choose the right variety

Summer cucumbers are sown from early May to late June, and varieties with strong growth, disease resistance, heat resistance, fast tolerance and high yield are selected. If the seedlings are broadcasted or transplanted in early July, some of them are called autumn cucumbers, so you should choose a variety with strong applicability, high temperature resistance in the seedling stage, low temperature resistance in the fruiting stage, and strong disease resistance.

Growing cucumber tips

Two, scientific seeding

Soaking seeds to accelerate germination is better than dry seeds on-demand. Use small hoes on both sides of the high border to open small trenches 10~12 cm wide and 10~15 cm deep. Fill the ditch with water. The germinated seeds are sown according to the plant spacing of 25 cm, two seedlings, and then covered with a layer of wet soil, and then spread. If it is rainy, cover with sand after planting, and if it rains after planting, use an iron hoe to scratch the surface of the pine.

3. Apply more fertilizer to deep plowing land

It is necessary to choose good irrigation conditions, good air permeability, and planting in loam soil. It is possible to apply more decomposed organic fertilizer, that is, manure, compost or crushed crop stalks. Generally, 5,000-7500 kg of organic fertilizer per mu is used as base fertilizer. , Apply 100 kg of cake fertilizer, 50 kg of superphosphate, and do a little bit of 2~1.5 cm, wide and high border or half-high border.

Tips for growing high-yield cucumbers

Four, cultivate good strong seedlings and direct seedlings

After the seedlings emerge from the soil, pay close attention to cultivating and loose the soil. When the seedlings are lacking in water, they should be irrigated in time with watering and topdressing with a small amount of seedling fertilizer. When the ground is slightly dry after the rain, plow, loosen the soil and weeding and weeding in time. When topdressing in the seedling stage, because it is carried out in rainy days or before watering, apply 10-15 kg of compound fertilizer per mu.

If there is too much rain, soil nutrients are lost, and the seedlings appear yellow and thin, this time can be combined with field spraying, spraying 0.3% to 0.5% urea outside the roots. After the seedlings emerge, in order to reduce the ground temperature, Take measures such as covering grass, (wheat straw, straw), etc., which can also prevent soil compaction and reduce soil loosening. If possible, the roof can be covered with insect-proof nets, which can not only shade and cool down, but also prevent and control ground pests.

Fifth, water frequently and fertilize frequently

In summer, the land temperature is high, the soil moisture evaporates quickly, and the same effect in cucumber plants is intensified. You should pay attention to increasing the frequency of watering, but the amount of watering should not be too large each time. Watering should be done in the early morning or evening,****** Pour well water. In this way, the ground temperature can be lowered by 5 to 7 degrees than the unirrigated 10 cm. After the overheating rain, the field should be drained in time, and the well water should be flushed immediately. Topdressing should be done in time after the root melon is sitting on the melon, and 400~500 kg of dry manure or decomposed chicken manure per acre shall be sprinkled, and then the soil shall be cultivated and loosened. After the second topdressing after the root melon is harvested, every 2~3 Topdressing and applying fertilizer every time, apply 20 kg of ammonium sulfate or 500 kg of human feces per mu each time.

Six, set up and kidnap vines in time

When the cucumber seedling grows to 7~8 leaves, the plant is already 20~26 cm high. At this time, it must be inserted in time. The inserting frame should be inserted into the fence and flower shelf. Each bamboo pole should be staggered with at least four, which is beneficial to tie the vines and cover. shade. Summer and autumn cucumber plants grow faster. Tie the vines in time. The lower side vines are generally not left. The middle and upper side vines can leave a few more leaves for topping as appropriate. The lower old leaves, diseased leaves and yellow leaves should be removed in time.

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