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The flowering properties of papaya are more complex. The male flowers do not bear fruit, there are hermaphroditic flowers with a balanced dioecious balance and feminine and androgynographic flowers, which develop into different fruits.
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Papaya, willow, etc. have gender, for example, papaya has both sexes and males, and the fruiting papaya is female papaya, and most of the male papayas only bloom and do not bear fruit, but the most obvious gender is ginkgo. Male ginkgo trees only produce male flowers, female ginkgo trees only produce female flowers, and when spring comes, the pollen of the male flowers is transmitted to the stamens of the female flowers by the force of the wind, so that they can bear fruit. dioecious plants like this, as well as willows, spinach, loofahs, etc.
Although pumpkins are dioecious, the male and female flowers are born on the same plant. And papaya actually has the difference between dioecious and monoecious. In addition, plum blossoms and peach blossoms are all flowers with stamens and pistils, which are self-pollinating, so each of their flowers can give birth to seeds!
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Round, chubby, and fat, the two ends are generally thick for females, and one for thin and thick ends is male. The female is short and fat, sweet and juicy, and the male is long, pure, simple and thin, and lacks sweetness and moisture. When buying papaya, pay attention to choosing short and fat golden ones.
Papaya has whitening, ** and other beauty effects. It can be eaten raw or cooked, and it is not certain which is better or worse in terms of the effect of the two. It can be stewed with fresh papaya or steamed papaya with honey, which is a good choice.
Papaya also has the effect of emollient beauty, papaya is warm and not cold and not dry, which can make people take pants to absorb more nutrients, make ** smooth and soft, reduce wrinkles and make the complexion more ruddy. Papaya can also relieve the heat and dissipate the search, but also has the effect of quenching thirst, you can eat papaya in the summer when it is hot and dry, it can not only prevent heatstroke but also relieve cough, and can also replenish the water of the human body.
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1. The flowers are different, the flowers of the male and female flowers of the watermelon flower are different, the stamens of the male flowers look down from the top, the shape is similar to the head of the miniature version of the torch ice cream, the anthers have nectar glands, the female flowers are composed of petals, stigma and sub-stupid confessions, the stigma has nectar glands, which are insect vectors and are cross-pollinated crops.
2. The flower column is different, the flower column of the male flower and the female flower of the watermelon flower is different, the stamen in the middle of the male flower petal is relatively thin and small, there is no flower column, there is a cylindrical flower column in the middle of the female flower petal, and the number of male and female flowers of watermelon flower is different, a single plant can form up to 250-300 male flowers, 40-50 female flowers.
3. Pollination method, pollination of watermelon flowers, you can choose to do it in the afternoon or evening of the day, cover the male and female flowers that open the next day with a paper tube, and wait until the next morning of the brigade to pollinate when they bloom, first pick the male flowers, peel off its petals, leave the anthers, and then apply the pollen on the stigma of the female flowers.
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The watermelon flowers are male and female, and you can see the flower column.
The flower column of the male flower and the female flower of the watermelon flower is different, the stamen in the middle of the male flower petal is relatively thin and small, there is no flower column, there is a cylindrical flower column in the middle of the female flower petal, and the number of male flowers and female flowers of watermelon flower is different, a single plant can form up to 250-300 male flowers, 40-50 curtain flowers. Watermelon flowers have a short lifespan of only a few hours, generally opening in the morning and closing in the afternoon.
The flowering time is closely related to the temperature and light during the flowering period. When the night temperature is high, it opens early and closes early on the second day, and when the night temperature is low, it opens late and closes late on the second day. From early flowering to 8 to 9 a.m., it was the period when the physiological activity of female flower stigma and male flower pollen was the strongest, and the fruit setting rate of pollination decreased significantly after 9 a.m.
Morphological characteristics of watermelon
annual vines; The stems and branches are stout, with obvious grooves, and are covered with long, dense white or light yellowish brown pubescence.
tendrils stout, pubescent, 2-ambiguous, petioles thick, 3-12 cm long, coarse, with inconspicuous grooves, densely pubescent; Leaves papery, triangular-ovate, whitish-green, 8-20 cm long, 5-15 cm wide, two masks with short bristles, more on veins and back, 3 deeply lobed, with longer middle lobes.
obovate, oblong-lanceolate or lanceolate, apex acutely acuminate or acuminate, lobes pinnately or double-pinnate shallow or deeply lobed, margins wavy or sparsely toothed, terminal lobes usually with a few shallowly serrations, apex obtuse rounded, the base of the blade heart-shaped, sometimes forming a semicircular curved ridge, 1-2 cm wide, cm deep.
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The gourd is oval, heavy, with less core and firm flesh, and has a sweet and fragrant taste. The female melon is slightly longer, the core is fleshy and loose, and the taste is slightly worse. When the papaya is ripe, the skin is yellow and the taste is particularly sweet.
If the skin is dotted with black spots, it means that it has begun to deteriorate, and the sweetness, aroma and nutrients have been destroyed. Therefore, when purchasing, you must pay attention to choose male melon as much as possible, and if you eat it raw, try to choose ripe, raw papaya or half-raw ones that are more suitable for making soup.
Can't, and the seeds inside can't be eaten === Recommend a way to eat papaya Papaya comprehensive milk juice Ingredients: 100g papaya, 1 3 bananas, half an orange, 150cc milk, 50cc of cold boiled water, appropriate amount of ice cubes Method: Remove the seeds of papaya and dig out the pulp; banana peeling; Peel off the skin of the orange, remove the seeds, and set aside. >>>More
Papaya can be eaten directly, or it can be used as an adjunct for stir-fry or stewed soup, such as papaya stewed crucian carp, fresh papaya and crucian carp are stewed together and taken, it has the effect of channeling, and can be used for insufficient maternal milk secretion. >>>More
Pick a papaya:
There are two types of papaya: green papaya (the skin is green, and it will not change color for a long time. The pulp is milky white and has few pearly white seeds. ) >>>More
There are many ways to eat papaya in life, maybe friends like to take papaya to make soup, to cook first continue to use papaya to carry out**, papaya effect on the body is very much in the next article of our introduction, that is, the practice of papaya shreds, the taste is not only delicious, but also easy to use. >>>More
1The fastest way to ripen papaya: toothpicks.
Papaya ripening with a toothpick is the simplest and most convenient way to ripen, and the safety is particularly high, the specific operation method is to buy back the papaya with a toothpick to pierce some small holes at both ends, and then put it in a fresh-keeping bag, keep it in a warm environment, and you can take it out and eat after two or three. >>>More