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Hello, watermelons bloom in May-June.
After flowering, it will set fruit, and the fruit growth period is generally 25 to 28 days. There are many varieties of watermelons, and the ripening season varies depending on the variety, but most of them ripen between June and September, and they are summer fruits.
When cultivating watermelon, we must ensure that it has enough light and a warm environment, and the yield will be higher if the environment is suitable, and the quality of the fruit will be better and the sweetness will be higher.
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What season does watermelon bloom? In the north, if the greenhouse watermelon blooms early, around March and April, the best season for open-air watermelon to bloom in May, the temperature is suitable, the growth is vigorous, the fruit is high, and a good harvest can be obtained.
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Watermelons bloom in the summer.
It generally takes 50-65 days from planting watermelons to flowering, and it will bear fruit after flowering, and it takes 90-100 days from planting to fruit ripening.
Due to the large number of varieties of watermelon, the specific growth cycle is also different, the early varieties from planting to harvesting, almost only 90 days, while the medium varieties take 90-100 days, the late varieties have the longest growth cycle, planting to harvest takes about 100-120 days.
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Watermelon blooms in June 5 The ripening season varies depending on the variety, but most of them ripen between June and September and are summer fruits.
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Watermelons are generally planted and bloom in early summer, and they will bloom and bear fruit around June every year.
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Now it can bloom in any season.
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Watermelons bloom in summer and set fruit after flowering.
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Watermelon is in season to eat in June.
Watermelons usually ripen between May and September, and the taste of watermelons during this period is the best, and the specific ripening time should be determined according to the region, the southern region.
Watermelons can ripen in May and June, in the northern region.
It should be postponed appropriately, and it can usually ripen after mid-July. If you want watermelon to have a higher yield and higher taste, you need to choose a plot with good lighting and fertile soil when cultivating, and strengthen management at ordinary times.
Watermelon buying tips
Watermelon rind needs to be taken care of.
The smoother and brighter the pattern, the clearer and neater the shape of the pattern, and the yellowing of the bottom, the watermelon ripeness is the best. The higher the ripeness of the watermelon, the richer the juice in it, the higher the sweetness, and the better the taste will be. On the other hand, if the peel of the watermelon is disordered and the color is dark green, the watermelon is not ripe, and it is best not to buy it when encountered, and the taste will not be very sweet.
When users buy watermelons, there are generally a few melon vines on the top of the watermelon, and through these melon vines, we can distinguish the freshness of the watermelon. If the vine of the watermelon is still green, it proves that the watermelon has just been picked not long ago. If the watermelon vine has withered, the watermelon has been picked for a long time and the water inside will be lost.
The above content refers to Encyclopedia - Watermelon.
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The watermelon season is from June to September.
Watermelons generally ripen from June to September. Watermelon can be called the "king of melons" and is native to Africa. It was introduced into Xinjiang during the Tang Dynasty and into China during the Five Dynasties. It belongs to the Cucurbitaceae family and has multiple seeds.
Early-maturing varieties, from sowing to harvesting melons takes 90 days, melons mature quickly, from female flowers to maturity need 25-30d0 plant pay small, suitable for dense planting, excellent varieties are Jingxin, Zhengza, early flowering and other small melon varieties.
Medium-ripe varieties, it takes 90-100 days from sowing to harvesting melons in the north, melons mature a little later, and it takes 30-40 days from female flowers to maturity, with large plant size and strong growth. This kind of melon is large, thick skin, and more resistant to transportation and storage, such as Xinong R.
Late-maturing varieties, it takes 100-120 days from sowing to harvesting melons in the north, with less soft cultivation, large melons, and storage resistance, such as Hongyou No. 2.
Judging from the time of sowing to harvesting watermelons, in fact, watermelons are eaten most of the year, but the best season for us to eat watermelons should be between June and September.
Five ways to tell if a watermelon is ripe:
1. Marking method: This is the easiest way to judge the ripeness of watermelon. That is, mark the flowering watermelons, and harvest a few watermelons at will to observe the maturity at the end of the variety according to the number of ripening days required by the variety, so as to determine whether they can be harvested.
2. Observe the tendrils of watermelon seedlings: the tendrils on the previous node or the next node of the ripe watermelon turn yellow or wilt, indicating that the watermelon is ripe.
3. Observe the watermelon skin: the ripe watermelon skin is shiny, the pattern is clear, the skin is protruding, the melon skin is close to the ground, the dark green variety is yellow, and the light color of the variety becomes greenish and white, then the watermelon is ripe.
4. Knocking the watermelon: When one hand holds up the watermelon and the other hand gently knocks the melon skin, there is a low and turbid "swelling" sound, and the hand holding the melon will have a tremor feeling, indicating that it is ripe.
5. Observe in water: ripe watermelons can float in water, but immature watermelons cannot float.
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Watermelon usually takes at least a month from flowering to growth and maturity, and its growth rate is very fast, if it is an early variety, it will mature 30 days after pollination, and if it is a medium and late varieties, it is generally extended by 5-10 days.
After its flowering and pollination are successful, it can grow to about 1kg in about half a month, and if it grows for 20-30 days, it can grow to 4-5kg.
After flowering, the main fruiting side branches on the main vine should begin to select flowers and thin flowers, generally leaving 6 to 8 more flowers on the strong side branches, and the rest are thinned.
Flowers should be left with well-developed and disease-free flowers, and then 5 to 6 high-quality flowers should be left on the weaker side branches, and 3 flowers should be retained for the weaker ones, and the rest of the side branches can be removed. Observe the results half a month after fruit set, leave more fruits on the strong and suitable branches, about three to four, leave 2 weak ones, and then leave no fruit for vegetative branch development.
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The whole growth period of watermelon is about 80 85 days, and its growth process can be divided into germination stage, seedling stage, vine extension stage and fruiting stage.
At the germination stage, the seeds germinate to the cotyledons are flattened, and 2 3 young leaves are formed at the end of the seedlings. Under the condition of 25 30, it takes about 10 days.
The seedling stage is from the first true leaf to 5 6 leaves"Cluster period"。At 20 25 temperatures, it usually takes about 20 days, and at 15 20 temperatures it takes about 30 days, and the female flowers open from the clump of seedlings at the vine extension stage to the fruit-setting stage. At 20 25 temperatures, after 23 to 25 days.
The fruiting period is from the opening of female flowers at the fruit-setting node to the ripening of fruits, until the whole field is harvested. The female flowers of the main vine open to fruit set, it takes about 4 days at 26 temperature, at this time it is the transition period from vegetative growth to reproductive growth, the growth of stems and leaves and the growth rate are still relatively vigorous, the growth of fruits has just begun, with the expansion of fruits, the growth of stems and leaves is gradually weakened, and the fruit is the growth center of the whole plant. The fruit growth period is generally 25-28 days.
The growth of the fruit is mainly in the first half, and the expansion stage of the fruit is 15 to 18 days after flowering. The fruit diameter reached 60 days after flowering and 85 days after 15 days, and the maximum daily growth was 6 7 days after flowering. The peak of fruit volume growth was late, about 25 days after flowering, about 60 days after 15 days, about 80 days after 20 days, and the daily growth was the highest at 12 days after flowering.
It will continue to grow in the future, but the growth will be small and slow.
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Watermelons are mainly divided into early-maturing melons, medium-ripening melons, and late-maturing melons, early-maturing melons can generally start planting around March, medium-ripening melons can generally be planted in April-June, and late-maturing melons can generally be planted in July. If you choose to plant in a greenhouse, you can also plant in late July to early August because the temperature is relatively well controlled.
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In the spring, planting begins.
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Summer may be relatively suitable.
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Do watermelons bloom.
Watermelons can of course bloom and bear fruit only after flowering. Watermelons bloom in June and have a growth period of about 80-85 days. In general, it takes about two months after planting to bloom. Watermelon has a flavor, but it is not poisonous. Watermelon is one of the most resistant crops.
How long does watermelon bloom.
Watermelons bloom for a short period of time, only a few hours. It generally opens in the morning and closes in the afternoon. Watermelon means solid and unpretentious.
The appearance of a watermelon in bloom.
Watermelon flowers are usually unisexual, monoecious, but special varieties also have bisexual flowers, born in leaf axils, with small, pale yellow flowers.
The structure of the flower. The male flower has 5 sepals, 5 petals, and 3-5 stamens, which are intertwined to form three-lobed anthers. The female flower is the lower part of the ovary, which has three carpels, and a three-lobed stigma. Both male and female flowers have yellow corollas and 5-lobed bell-shaped.
Flowers of both sexes. The hermaphroditic flowers are not easy to distinguish from the female flowers in appearance and morphology, but the anthers with reproductive ability grow on the outside of the stigma, which should be paid great attention to in the cross-breeding.
Watermelon is processed after flowering.
Watermelons love warm environments. After flowering, the ambient temperature needs to be controlled. The temperature of Sun Mo is about 30 degrees during the day and more than 15 degrees at night, otherwise it will affect the fruit. Fertilization is not required at this time, and watering should be strictly controlled. If the soil is too dry, you can water it.
When the young watermelon fruit grows to the size of an egg, choose to keep it when the fruit begins to fade. Generally, the second or third female flower of the main vine is chosen to set fruit. When pruning single, double, and triple vines, only one fruit is left for each plant. When pruning multiple vines, a poem leaves two or more fruits.
Watermelon blossoms**Appreciation.
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Watermelon blooms in May to June every year, it can bear fruit at the same time as flowering, it generally only takes about 5 days from flowering to fruiting, when maintaining watermelon, it can be watered for the source of the group is not taken or shouted to be polluted by river water, keep the soil wet, and can also provide watermelon with all-day sunshine, so that the plant can bear fruit as soon as possible.
The moon blooms and dissipates wildflower fruit
The flowering period of watermelons is very short, if it is planted in March or April and blooms in May, the flowers of the watermelon will wither and bear fruit in the same month after 5 days, and if the watermelon is planted around July, it will bear fruit after 5 days of flowering in September.
2. Temperature control
Watermelon can only grow in a relatively warm and humid environment, and its seeds also need to be kept at room temperature stable at more than 18 degrees Celsius during germination, and the temperature of the surrounding environment during its normal growth and development period should be guaranteed to be about 32 degrees Celsius.
3. Water and fertilizer control
Watermelon due to its huge fruit, in the flowering and fruiting period needs to consume nutrients and water much higher than the general fruit, and because the flowering period is very short as a whole, watering and topdressing is generally not divided into the flowering and fruiting period, watering to water thoroughly without leaving water, fertilization to do thin fertilizer diligent application, to maintain sufficient nutrient supply.
4. Light control
Sufficient and abundant light can make the final harvest of watermelon fruit large and sweet, with high economic value, sunlight in the flowering and fruiting period of watermelon to provide sufficient or not directly determines the final harvest of watermelon results, so to ensure that watermelon is exposed to sufficient sunlight, under normal circumstances can accept full sunshine.
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