Cucumber cultivation, fertilization makes cucumbers grow well High yield, what fertilizers do you ne

First, urea, second, compound fertilizer, third, potassium fertilizer, fourth, nitrogen fertilizer, fifth, phosphate fertilizer, these fertilizers are all essential nutrients in the growth process of cucumbers.

It is mainly necessary to use base fertilizer and chemical fertilizer, phosphate fertilizer and calcium fertilizer, and also implement part of the potassium fertilizer.

First of all, cucumber seedlings, we can use plant ash and diluted pig manure water and biogas water in our rural areas, which can not only add appropriate fertility and organic matter to the soil, but also loosen the soil, so that the root system of cucumber seedlings can get healthy growth, cucumber is a fertilizer-loving vegetable, cucumber is best to use farmhouse fertilizer, and there are many types of farmhouse fertilizer, and the number is large, easy to take local materials, local use, and the cost is relatively low. Organic fertilizers are characterized by a relatively comprehensive range of nutrients.

When planting cucumbers, it can be used on the base fertilizer, because it is too high, we generally use it with commercial organic fertilizer or farmhouse fertilizer, so the effect is also good. When using base fertilizer, you can also add microbial agents or microbial fertilizers to mix and use, and the sugars will gradually decompose and release monosaccharides, and the medium and trace elements in soybeans will also be gradually released in the soil. In addition, the nitrogen, phosphorus and potassium content in soybeans is also advantageous compared with other organic fertilizers.

Boiled soybeans. Take out the soaked soybeans, put them in a clean pot, pour cold water and bring to a boil over high heat, first cook over high heat for half an hour, then change to low heat, and simmer for two and a half hours, until you can crush the soybeans in the pot with your fingers. Release all the nutrients needed for cucumber absorption, this method has long fertilizer effect, cucumber does not defernize, and one is that the first cucumber can not be short of water when picking, no shortage of water in order to fully absorb fertilizer, if you want to grow organic vegetables, yellow fertilizer is a good organic fertilizer.

Wait until the cucumber tree starts to climb the vine, bury it in the roots of the cucumber, and then water it thoroughly. Cucumbers will grow very well, bear many fruits, have good appearance, and have a good taste. Soybeans can also be used as fertilizer for eggplant, chili beans, loofah, winter melon and other vegetables and fruits, which are green and healthy.

Different soils have different dosages, and today I will talk to you about the use of cucumber-based fertilizer that we have often used over the years. Basal fertilizer is the basic fertilizer applied to the soil during land preparation before cucumber transplanting, including organic fertilizer, the use of large, medium and trace element fertilizers.

When the cucumber seedlings are seedling, it is necessary to top dressing once in about 10 days, or it can be harvested twice according to the harvesting situation, and organic fertilizer should be used as much as possible when fertilizing.

You can use plant ash and diluted pig manure water and biogas water in our rural areas, which can not only add appropriate fertility and organic matter to the soil, but also loosen the soil, so that the root system of cucumber seedlings can grow healthily, cucumber is a fertilizer-loving vegetable, cucumber is best to use farmhouse fertilizer, and farmhouse fertilizer has a wide variety and wide quantity, which is convenient for local materials, local use, and the cost is relatively low. Organic fertilizers are characterized by a relatively comprehensive range of nutrients.

Pay attention to the control of fertilizer, and pay attention to the use of fertilizer, and pay attention to the role of fertilizer, the efficiency of crops, and the comprehensive promotion of fertilizer on soil.

Cucumber is a shallow-rooted crop, fertilizer-loving, fertilizer-tolerant, fertilization is mainly organic fertilizer, supplemented by other fertilizers, and compound fertilizer; Single-element fertilizer is supplemented, mainly based on basal fertilizer, supplemented by top dressing; Fertilization should limit the application of chemical fertilizers as much as possible, and it is necessary to use chemical fertilizers, and to apply some chemical fertilizers selectively to a limited extent, and should achieve balanced fertilization, fertilization should fully develop and utilize organic fertilizer sources in the local area, and rational recycling of organic fertilizers should make full use of plant residues, plants, animal manure, manure, etc., and continuously improve the content of organic matter in the soil.

Fertilization is mainly organic fertilizer, supplemented by an appropriate amount of chemical fertilizer, the application of organic fertilizer can improve the environmental conditions of the soil, increase the content of soil organic matter, improve the soil structure, adjust the pH value of the soil, provide a suitable environment for microbial activities in the soil, make the nutrient balance, create a good growth environment for the growth of cucumber, and also improve the quality and palatability of cucumber, the normal growth and development of cucumber, and increase the content of trace elements in the product; The use of fertilizers should be based on the nutrient needs of the crop while maintaining the fertility of the soil and reducing nutrient loss;

First, cucumber is a fertilizer-loving, fertilizer-tolerant shallow root crop. Organic fertilizer is the main fertilizer, other fertilizers are supplemented, and Hefei Yuanfu fertilizer is the main fertilizer. It is mainly single-element fertilizer, basal fertilizer, and topdressing.

Fertilization should be limited as much as possible. It is true that there is an appropriate use of chemical fertilizers. It is necessary to make use of some of the chemical fertilizers selected by Pang **, carry out balanced fertilization, fully develop and utilize local fertilizers, improve the content of soil organic matter, and make full use of plant residues, plants, livestock and poultry manure, fertilizers, etc.

Second, fertilization can improve the stress resistance and disease and pest resistance of cucumbers. Proper fertilization can balance and improve the nutrients necessary for cucumber growth**. Plants thrive, crops have weak disease resistance, and reducing the use of pesticides is conducive to the production of green and high-quality products.

For example, the soil contains enough phosphorus and potassium to help store the mineral sugars and soluble proteins in crops, which can precisely improve and promote the permeability of cells and reduce susceptibility to frost. For example, the application of humus fertilizer can reduce the evaporation of crop water by adjusting the closure of the valve.

The nutrient demand of cucumber in the early growth stage was small, and the nutrient absorption increased significantly with the advancement of the growth period, and reached the peak absorption at the melon setting stage. Cucumber is a nitrate nitrogen crop, when only ammonium nitrogen is supplied, the leaves become smaller, the growth is slow, the absorption of calcium and magnesium decreases, and the physiological obstacle of calcium deficiency often occurs, so that the yield is reduced. The amount of phosphorus absorbed by cucumber is less at the beginning, and it increases at the fruit expansion stage and harvest stage.

Cucumbers absorb the most potassium, followed by nitrogen.

Cucumber is suitable for cultivation on loose, fertile and well-permeable soil, and the clay soil is not conducive to the development of cucumber roots, and the soil with high organic matter content can balance the contradiction that cucumber roots like moisture but not waterlogging, and like fertilizer but not fertilizer. The growth cycle of cucumber is roughly divided into germination stage, seedling stage, vine extraction stage and flowering and melon setting stage.

Base fertilizer is an important nutrient for the growth and development of cucumbers**, and organic fertilizer is generally the main fertilizer. The amount of ammonia fertilizer should not be too large, and too much human manure and urine should not be used, and chlorine-containing fertilizers (such as ammonium chloride, potassium chloride, etc.) should not be applied.

First prepare a variety of fertilizers, then fuse them, and add cucumbers every morning to absorb faster, which is a more reasonable way.

The bad way is to fertilize the cucumber every time it grows for a period of time according to the growth cycle of the cucumber, which can make the cucumber grow better.

Choose a fertilizer suitable for cucumbers, and at the same time, you should also pay attention to the lighting problem of cucumbers, but also pay attention to the soil absorption of cucumbers, and water cucumbers regularly.

Top dressing is very important in the planting process of cucumbers, which is related to the quality and yield of cucumbers. Cucumbers have shallow roots and need more fertilizer. However, if the top dressing is too much and too concentrated, it is easy to cause excessive growth of plants, affect reproductive growth, and even cause flowering and melonization.

So what exactly should we do?

In order to continue to grow, develop and bear fruit, the old leaves on the plant gradually become old leaves, and the photosynthesis products in the old leaves are no longer left, which can not provide nutrients and cannot meet the needs. Old leaves are prone to many pests and diseases, so old leaves must be destroyed. Cucumber does not topping during the growth period, and the stems and vines can reach more than 70 nodes.

In order to save space, improve the utilization rate of hanging fruit and increase yield, it is necessary to adopt the new technology of high yield and secondary vine inverting.

Pay attention to the method of falling vines, and when hanging vines, leave enough length at the end of the plastic rope. When a vine falls, just release the top and it will fall. The fallen stems are the old vines at the base where the old leaves have been knocked off, and they circle around the base.

The stubble of other cucumbers can be topped when there are 25 leaves to promote the return of melons. In this way, the old leaves can be beaten continuously, the heart can be picked, and the melon will grow more and more. It can increase production by more than 45%.

Cucumber side branch removal skills, cucumber to remove less than 10 side branches, the upper part can retain 2-3 side branches, melon yellow before leaving 1-2 leaves to remove the pit, to the main vine melon, easy ventilation and light transmission, promote the formation of photosynthesis.

Techniques for fertilization:1Base Fertilizer:

It is recommended to supplement soil organic matter with well-rotted sheep manure to improve soil fertility and not burn the root system, which is conducive to slowing down the growth of seedlings. 2.Flowering period:

Spray organic titanium, boron and calcium foliar fertilizer before and after flowering to supplement the cucumber boron and calcium required for growth, improve photosynthesis, and use it 4-6 times throughout the whole process, which is more conducive to fruit expansion in the later stage and effectively reduces the occurrence of fruit cracking and fruit dropping.

3.Fruit expansion period: The amount of fertilizer required during this period is relatively large, so the amount of nitrogen fertilizer must be controlled.

Excessive nitrogen fertilizer can easily lead to vigorous plant growth, affect fruit expansion, and even cause flowering and melon melting. At this time, it is recommended to use low-phosphorus, medium-nitrogen, high-potassium suspended carbon water-soluble fertilizer to supplement nitrogen, phosphorus, potassium, nitrogen fertilizer should not be excessive, which will expand nutrition.

Sufficient base fertilizer: Use fermented chicken manure as the base fertilizer and mix it in the planting soil. Flush fertilization:

When the plant grows to 10-15cm, it can be fertilized when watering. Foliar fertilizer: generally used in the full fruiting period, but do not use too much, it is easy to cause premature plant aging.

Flushing and fertilization: 1. After the cucumber is planted and before the melon is set, it is generally watered with water without fertilizer, because the base fertilizer is sufficient, and the cucumber can grow at the seedling stage. When the melon strips sit down and grow to 10-15 cm, they should be watered with fertilizer and begin to enter the normal watering and fertilizer stage.

2. Choose fertilizer according to the environment, including the environment, greenhouse temperature, etc., the greenhouse temperature of overwintering cucumber is higher in the early stage of growth, in order to promote seedlings, you can choose a combination of organic biological fertilizer and chemical fertilizer. In the later stage of growth, the temperature is low, and the application of chemical fertilizers is abandoned, and some organic fertilizer is used. Cucumbers planted in early spring, after entering the peak period of melon bearing, organic fertilizer mixed with chemical fertilizer should be applied together, so as to achieve the purpose of high yield.

There is also the fact that ordinary farmers grow cucumbers in their own vegetable gardens just for their own consumption. I'm a farmer, not a professional vegetable farmer, we have to grow cucumbers in the vegetable garden every year, so I'll tell you how I grow cucumbers. After sowing or poor the temperature is kept between 20 and 30 degrees.

When the seedlings begin to emerge and reveal the first true leaves, it is necessary to pay attention to grasp the temperature, implement gradual cooling, strengthen ventilation management, increase light and other measures, and the temperature difference between day and night is best between 20 and 25 degrees.

If you want to plant cucumbers well and achieve scientific fertilization and watering, you must first understand the growth habits of cucumbers. Cucumber's demand for fertilizer is that it likes fertilizer but is not tolerant of fertilizer; The need for moisture is to love moisture and not tolerate waterlogging. Cucumber has a shallow root system and is suitable for cultivation on loose, fertile and well-permeable soil.

Cucumbers like moisture but not waterlogging, fertilizer but not fertilizer, and it is advisable to choose fertile soil rich in organic mass. Generally prefer soil between pH, but pH is the best.

Weak resistance to fertilizer and water and poor absorption, we all knowHeavy application of organic fertilizer, proper application of chemical fertilizer, and mastering the principle of "eating less and eating more meals, combining fertilizer and water" are the basis for obtaining high quality and high yield of cucumbers, then today we will discuss the precautions of cucumber fertilization and watering. Generally, top dressing is not done in the slow seedling stage to avoid root burning. It should be noted that the slow seedling water should not be watered more, and the soil can be watered thoroughly to prevent excessive soil water accumulation and root rot.

Cucumbers require a lot of fertilizer. According to research, every 1,000 kg of cucumber produced requires kilograms of nitrogen, phosphorus, and potassium. The absorption of these nutrients by cucumbers varies with different growth periods.

Cucumber plants are dwarfed, the leaves are small, the upper leaves are smaller, the order from the lower leaves to the upper leaves turns yellow, the yellowing between the leaf veins extends to the whole leaves, the upper leaves are small, not yellowed, the stems are thin and brittle, the fruits are thin and short, the expansion is poor, and sometimes the deformed fruits appear. Cucumber seeds are more expensive than gold, and they require higher temperature when cultivating. The temperature is between 24-26 degrees, and the seedlings generally emerge in 3-4 days, and the root system likes temperature and cold, and at the same time likes moisture and is afraid of waterlogging.

The most important thing to do is to fertilize and water regularly, so as to ensure that the cucumber grows very well, and the most important thing is to plant cucumbers when you should also chain the weeds around the shed.

Before planting cucumbers in chain splitting, pure liquid fertilizer is applied relative to the land, and then when the cucumbers grow, the cucumbers should also be fertilized, and when the cucumbers grow to three months, they will also be fertilized once.

In the process of fertilization, you must choose farmhouse fertilizer, do not use fertilizer bought outside. And after fertilization, you must water more, and the first draft of fertilization should be revised to an appropriate amount, not excessive. If you are afraid of over-penetration, you can use a professional fertilizer machine to fertilize the ridge.

There are a lot of families that do this.