How to use loofah in the cultivation of loofah
With the advent of high temperature weather, the stalks of stalks generally appear to be stagnation, that is, the squash is prosperous, the deformed melons are increased, or the melons are difficult to sit. So, how to avoid the summer break and promote income increase? The author believes that measures should be taken according to the biological characteristics of loofah.
One is shading, which shortens the sunshine time. Loofah is a short-day plant, and only the length of sunshine is shorter than a certain number of hours to form a flower. At present, the length of sunshine in most of the sheds in our province is about 13 hours, which can not meet the flowering conditions of some loofah varieties, resulting in poor flower bud differentiation and reduced flowering. In order to avoid the summer gourd break, you can cover the sunshade net or grasshopper on the shed, or spray the ethephon before the loofah breaks, promote the differentiation of the female flower and increase the flowering rate.
The second is to control the cockroaches and prevent the loofah from growing. Although the loofah is warm and heat-resistant, the current greenhouse temperature environment is not conducive to the growth of melons and fruits: the temperature is about 35 °C during the daytime, the photosynthesis is strong, and a large number of photosynthetic products are produced. The high temperature around 26 °C overnight makes the photosynthetic organic matter of the leaves multipurpose. Due to its own respiratory consumption, the loofah plants are prosperous and long, and the organic matter actually used for accumulation is only a small part.
In addition, if the application of excessive nitrogen fertilizer, phosphorus and potassium fertilizer, lack of boron fertilizer, the growth of loofah, poor flower bud differentiation, is also not conducive to flowering fruit. On the basis of controlling the application rate of nitrogen fertilizer, it can be sprayed with 5% chlormequat 2000-3000 times liquid or 25% auxil 750-1500 times liquid to control the prolongation, or take the heart at the 30 cm below the growth point of the loofah.
Loofah is the fresh fruit of gourd plant loofah or Cantonese loofah, also known as melon, which is native to Nanyang. It was introduced to China in the Ming Dynasty and became a vegetable that people often eat. Loofah has the highest medicinal value and can be used as a medicine. The various nutrients contained in loofah are higher in melon foods, and special substances such as saponins, loofah bitter, mucilage, wood glue, citrulline, xylan and interferon have certain special effects.
Vegetables in the vegetable market are often transferred to consumers after long-distance transportation, and the freshness is limited. Vegetables stored in the freezer will not only produce harmful substances, but also cause loss of nutrients. The vegetables grown on the balcony are not only fresh, but also ready to be picked and eaten at any time, with higher nutrients. Growing vegetables by yourself can also reduce the risk of fluctuations in the price of vegetables. Let's take a look at the balcony to grow loofah.
Balcony loofah cultivation method:
Loofah is popular among people for its crispy taste. Summer loofah is planted from late April to early July and is available from June to October. The cultivation methods are as follows:
1, variety selection: summer loofah should choose heat-resistant, precocious, high-yield varieties.
2. Land selection: Summer loofah has no special requirements for land. As long as the previous crop is not melon, it can be planted.
3. Sowing of the whole land: Due to the heavy rain in summer, the summer loofah should be deep sorghum; the gully is 1.6 meters wide and the raft is 1.2 meters wide. The summer temperature is high, and the emergence is fast. Generally, it can be broadcast live. Soak seeds for 3 to 4 hours before sowing or germination for 24 hours after soaking. Single row and double plant, the distance between the holes is 30~40 cm, 3-3-4 seeds are placed in each hole, the soil is covered with 1.5 cm, covered with gauze and drenched. After emergence, 2 seedlings were kept at each hole.
4, fertilizer water management summer loofah seedling stage leaching water 2~3 times, heavy application of top dressing at the initial flowering stage, apply 50 kg of compound fertilizer or 50 kg of peanut bran per acre, each harvesting 2 - 3 times, then top dressing once, each time Use compound fertilizer 15 kg, urea 10 kg, potassium fertilizer 5 kg. The moisture of the summer loofah seedlings should not be too much, too much is not conducive to root growth. It takes more water to bloom during the flowering period. It should be sprayed in the morning and evening on sunny days. In addition to the water in the harvest period, the water layer should be kept in the ditch for 10-20 cm, and it should be drained in time.
5, the field management inserted bamboo vine: When the vine is 30 cm long, you can insert bamboo, insert the herringbone frame. After inserting the rack, do not immediately introduce the vines. It is necessary to properly nest the vines and press the vines. When the female flowers appear, the vines are raised upwards and the vines are evenly distributed. Hanging melon. When the loofah is bent, it is necessary to hang the melon, use a small packing rope to tie the cucurbita, tie a small stone to the head, and straighten the melon, usually 2 to 3 days after picking the melon. Get rid of the old leaves. In the late harvest of summer loofah, the following diseased leaves and old leaves affect the ventilation, and are easy to spread diseases, and should be removed in time.
6, timely harvest of summer loofah from the species to the initial harvest of 35--45 days, harvesting period of 50--60 days, from flower opening to harvesting melons about 10 to 12 days, harvesting should be timely.
Loofah Nutritional Analysis:
Loofah contains B vitamins to prevent skin aging, whitening vitamin C and other ingredients, can protect the skin, eliminate plaque, make the skin white and tender, is a rare beauty, so the loofah juice "beauty water" Said. Ms. eating more loofah also helps to regulate menstruation.
1. Ascorbic disease:
Loofah has high vitamin C content and can be used for ascorbicosis and prevention of various vitamin C deficiency;
2. Brain beauty:
Due to the high content of vitamin B in loofah, it is beneficial to the brain development of children and the brain health of middle-aged and elderly people. The juice of loofah cane has the special function of maintaining skin elasticity and can be used to wrinkle beauty;
3. Anti-virus, anti-allergy:
The loofah extract has obvious preventive effect on Japanese encephalitis virus, and an anti-allergic substance, diarrhea alkyd, is also extracted in the loofah tissue culture solution, which has strong anti-allergic effect.
Loofah supplement information:
Peel the fresh loofah, squeeze out the melon juice, and mix with the same amount of honey. Apply a small amount to the face for 10-15 minutes, wash with warm water, often with the effect of cleansing and wrinkle.
Loofah is suitable for the crowd:
suitable for majority of the people.
1. Women with irregular menstruation, tired body, coughing, coughing, and postpartum milk are not suitable for eating loofah;
2. Those who are physically weak and have diarrhea should not eat more.
Loofah therapeutic effect:
Loofah sweet, cool, into the liver, stomach;
It has the functions of eliminating heat and phlegm, cooling blood and detoxifying, relieving heat and removing trouble, and passing through active and hurricane;
It is used to treat fever, fever, polydipsia, cough and phlegm, intestinal wind leakage, uterine bleeding, vaginal discharge, blood drenching, sore edema, and women's milk.
Loofah is sweet and flat, and it can pass through the twelve meridians. It can be used to clear the collaterals.
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