Black beauty watermelon species
The black melon, which rotates from production to production, is now marketed in bulk throughout the year, with a large number of names on the market around the months of 5 and september. The black melon fruit is mostly elliptical, medium-sized, with a single fruit weight around 2-6kg, coloured green, shallow, unobvious, red fruit, seeds of several degrees, and a good and well-coated diet。
Where does the black beauty come from
Black american watermelons are currently growing extensively in the country, on a large scale in yunnan, guangxi, guangdong, hainan, hunan, hubei, henan and hebei。
Among them, yunnan, guangxi, hainan and hubei are the main producing areas. Black melons, in addition to domestic cultivation, are imported from myanmar and viet nam, which are adjacent to our country's yunnan and guangxi, each with a suitable climate in its immediate vicinity and with vast and rich land, and have attracted many domestic large families to grow, if at all, around the vietnamese river, as it is close to guangxi。
The black beauty's watermelon matured for months
Black melons usually mature around june and july。
Black melons are a species of watermelons, black melons are sweeter than other species, meat is more important than other species. This watermelon fruit is elliptical, small, dark and green, with invisible stripes. It's usually pre-cooked, with thin and tough skins, and fresh and juicy meat。
Which of the black melons and the nitros are delicious
I. What's good about black melons and nitromelons
The two watermelons have their own characteristics, but they are now better for most than black beautyes。
What's the difference between a black melon and a nitro
Sugar
The black beauty watermelon, which is very early, grows strong, resistant, productive, non-fracky, elliptical, dark and green, with invisible stripes. The summer harvest was light-colored and very beautiful, with a fruit weight of about 2. 5 kg. The red meat is fresh and juicy, and the skin is thin and tenacious, and it is especially durable for transport. The amount of sugar in the melon, the accumulation of sugar, make our melon sweeter and better。
Taste
The black melon eats it tight, each bite feels very full and very sweet, but according to the market, the black melon audience is not large, but there must be fewer people who love something unique
How do you choose the black melon
The skin of a watermelon can be seen in the selection of a black melon, which would be sweet if it were smooth and had a yellow one on the bottom。
The black beauty watermelon is selected with the use of hand-bulleted fruit, and if the sound of a “polyming” is used, it is used to indicate that the melon is ripe, and if there is a sound or other voice, it is recommended that it not be purchased。
When black melons are selected, if the fruit handle is green, it is new and naturally mature, and this naturally ripen is especially sweet。
The black beauty watermelon plantation is ready for broadcast
Choosing a backwind, high ground and unplanted melon to make seedbeds 1 to 1. 2 metres wide. Pre-winter tilling, fertilizing farmers, freezing in winter. In the first month, 1. 5 kg of composite fattening per cubic metre of nitrous phosphorus per bed, further fertilizing the soil, followed by thin membrane covering the nursery。
During the first two weeks, parts of the bed were sifted, with a smooth injection of 50 per cent of the polybacterium 500 times the fluid and 90 per cent of the trichlorfon l000 times the liquid insecticidal, and prepared for assembly with the nutrient soil。
Bleeding seed
After 1 to 2 days of sunbathing, seeds are placed in hot water at 55°c and are not intermingled. The water temperature is reduced to around 30°c. In exchange for 10 hours of fresh 30°c bathing, water is exchanged once, seed surface glue is washed and dryed up, and air is breathed through the seed。
When impregnated, seeds are packaged with clean wet gauze, packed in plastic bags, placed in their underwear pocket with body temperature-induced buds, which are then sown twice a day in hot water at 30°c and then laid off. Seeds can be sowed when they break their chests。
Seeding
We'll plant the sprouts before they start. The soil is filled in paper cups, discharged into seedbeds and water poured into the soil. In the middle of the intercontinental, a one-cm deep pit is pressed with a finger, where the seeds are flat, with a pointer down and the earth covered. The entire bed was then covered with thin membranes and warmed with small arches。
Shrimp management
Seeding is mainly temperature-preserving and promotes seedlings. It is aired in time to cool down, so that it is small. Slender beds are not easily watered and can be used for appropriate spraying after the morning. Pre-plant seedlings are pre-planted and are sprayed with potassium dihydrohydrophosphate, green wind 95, methyl tobuzin, fruit, etc., with fertilized medicine。
In the case of black melons, which cannot afford heavy cultivation, it is advisable to choose uncultivated fields. At the same time, the terrain is high, with an early application of bottom fertilization, 2,500 kg per acre, 1,000 kg per cake and 30 kg of compound fertilization. The face is made of a turtle's back, with earlier covering of the membranes to warm. It's fine, it's 550 per acre。
Post-plant management timely identification of gaps
The living tree is watered with a suitable quantity of potassium nitrous phosphorus fat to promote seedling growth. When the watermelon starts stretching out the chicken, it stretches the chicken fat between the two dens. 3 to 4 chicken whole branches, bouquet of artificially assisted pollination。
The cucumbers grow up to the age of the egg and do not contain more than three of them to avoid being too small. Once the melon is fixed, it is re-fertilized with a three dollar compound of 30 kg of potassium nitrogen phosphorus per acre. The late application of 0. 5 per cent urein and 0. 2 per cent potassium phosphate solution improves the quality of the leaves。
The disease is primarily prevented by the use, alternately, of spray or rooting agents, such as melonin, fungus, methtobrosis, polygill。
