Winter Shed Cucumber

In winter greenhouse cucumber production, there are many types of cucumber fruit physiological diseases, mainly bent melon, thin waist melon, tapir tip melon, miscarriage melon (melon), zombie, double body melon, bitter melon and so on. There are two main reasons for cucumber bizarre melons: First, due to lack of cultivation techniques, extensive management, especially in the flower bud differentiation period is affected by a certain measure, the fruit expands to form a strange melon; Second, the cucumber is growing During the development process, various physiological obstacles (including temperature, moisture, light, gas and fertilizer obstacles) and hormonal poisoning form strange melons. In addition, continuous cropping, adversity cultivation, improper use of pesticides, etc., can also lead to the appearance of strange physiological melons. Once this occurs, not only the yield and quality of cucumbers decline, but also their commercial properties are poor, and they can cause significant economic losses in production. Therefore, this special issue is issued by Liu Daoxiu of the Agricultural Service Center of Qiaolou Township, Ningling County, to write a technical article on prevention and control of cucumber cultivars for reference.
The reason for the formation of a strange - curved melons show that the melon strip from the young melon period appears to bend. Causes: When the inflorescence begins to develop, it suffers from continuous yin weather, continuous low temperature, lack of light, lack of nutrients and moisture, which makes the growth tendency of cucumber seedlings, resulting in easy bending when the young melons form, or excessive nutrient water due to high temperature management. Causes the stems and leaves to thrive, even if the plants are growing normally, if one node sits too much, it will form a curved melon.
Second, the strange - the performance of the zombie melon strips uniform thickness, melon strips short, melon meat moisture, melon skin dull. The formation of reasons: the first water after easing Huamiao too early, the seedlings grow too prosperous, nutrients to the reproductive growth of less transmission, the formation of melon strips stop growing prematurely; in the expansion of melons, the water is not sufficient, partial nitrogen fertilizer or Potash fertilizer; under high temperature and dry conditions, there is a serious shortage of water and fertilizers, more spraying times, premature aging of plants, and the formation of stagnation.
Three strange - thin waist melons showed uneven thickness of the melon, the central part of the fruit shrinkage and thinning, melon and melon ends thicker, and thinning parts easily broken. Causes of formation: Unbalanced nutrient supply, continuous high-temperature drying, or lack of supply of boricin before flowering, or inhibition of boron transport into melons.
Four strange - abortion melon (cucumber)
The performance of juvenile melons occurred in the early stages of the expansion or the fruit growth and development to a certain stage of the emergence of yellowing, wilting, and even the formation of dry wilt symptoms. Reasons for the formation of flowers: The high rate of flowering and the high rate of cultivating melons make it easier for melons to stand on melons at the same time, while the fruits of late melons also facilitate melons.
Five strange - big-nose tip melon showed a significant change in the thickness of melons, the central part of the fruit stout two small, and there will be melon to the rough, thin tip of the melon tip symptoms. Cause: poor pollination of female flowers, some of the nutrients formed in the seed and the expansion occurs, there is no part of the nutrients forming the seed without swelling; if the melon strip is insufficient before the expansion of nutrients or watering too late, prone to sharp bellies .
Six strange - the melon twin melons in the flowering to see two melons together. Causes: Caused by abnormal factors during flower bud differentiation, especially when high temperature, excessive application of nitrogen and potassium fertilizers, drying and other conditions are combined together, it is prone to occur when the two-body melon, while the absorption of boron is restricted, the incidence of malformed melons is also Greatly improve.
Seven strange - bitter melon bitter when eaten. Cause: Mainly determined by species characteristics. However, phosphorus and potassium fertilizers are insufficient. When too much nitrogen fertilizer is used, bitter melons are also caused. Old plants are generally susceptible to bitter melons. High room temperature, high nutrient consumption, and dry conditions can easily cause bitter melons.
Prevention and control countermeasures can be done early. Check the digests early and before the female flowers and flowers, and remove them once they are discovered so as not to affect the normal growth of the upper fruits.
Adjust the temperature, humidity and light in strict accordance with the four stages of cucumber growth and temperature management measures to control temperature and humidity, to meet the cucumber growth and development of various stages of temperature and humidity, prevent premature aging; poor weather caused by lack of light, take artificial Filling the light measures; hanging vines, falling vines to prevent pulling vines; the old leaves, diseased leaves without growth function to ensure that plants grow robustly.
Formula fertilization measures shall be applied from the base fertilizer to organic fertilizer, 15,000 kilograms of high-quality farm manure per acre, and 300 kilograms of oil residue, and apply NPK fertilizer at a ratio of 5:2:6 to chemical fertilizer. The total amount of 120 kg per acre is appropriate, and in the fruit setting period, appropriate amount of boron fertilizer.
Carry out pest control and apply pesticides to the disease after the occurrence of pests and diseases. The concentration of spraying should be appropriate, the frequency should not be too much, should be sprayed on the second day after the spraying of foliar fertilizer, the amount of 0.2% of potassium dihydrogen phosphate + 0.2% of urea + 0.1% of the ternary compound fertilizer +0.2% white sugar + vinegar to increase the plant's resistance to stress and prevent premature aging.

Health Care Grade

Maca p. E is a kind of yellow brown powder medicine. Its main components are amino acid, mineral zinc, taurine and so on. It has the effect of regulating adrenal gland, pancreas, testis, improving Qi and blood and relieving climacteric symptoms. The amino acid, mineral zinc, taurine and other components in Maca extract can obviously resist fatigue. The unique bioactive substances are macarene and macamide, which can improve the number and activity of sperm. The alkaloids of Maca act on hypothalamus and pituitary, regulate adrenal gland, pancreas, testis and other functions. To achieve balanced hormone levels, for women, can also improve blood and relieve menopausal symptoms.

Product Description

Product Name: Maca root Extract

Latin Name: Lepidium Meyenii

Part of used: Root

Active ingredient: Macamides

Specs Available: 20%-60%

Ratio Extract: 4:1,10:1,20:1

Appearance: brown yellow powder


Maca extract contains several biologically active components, called glucosinolates, that have medicinal uses.

Maca extract is also an excellent source of B vitamins, including vitamin B-12, a vitamin that provides the body with needed energy. Maca also contains antioxidants, which are scavengers of free radicals that might harm cellular DNA. The combination of these healthy compounds may provide a natural energy boost to the body and increase your mental acuity.

Function1) Maca extract can supports glandular system;
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5.Maca extract have the function of promoting mental clarity and concentration;
6) Maca extract own the effect on supporting stamina and buffers the effects of stress;

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