This should be the case for the friends of the pumpkins, who sometimes look very strong, but few of them come out. Either it's a flower that doesn't work, or it's a pumpkin that falls in half, gets busy and does not produce as much as it wants. In fact, some of the pumpkins don't depend on luck, but if you find the right way, you can get pumpkins. I'm going to make the point of growing pumpkins clear in plain language, so let's just do it。
First is the selection and breeding. Pumpkin species are selected for local climatic conditions. For example, in the south, where more rainfall is available, wet-resistant varieties should be chosen; in the north, drought-resistant varieties are chosen. The selection of the right species will lead to a smooth growth process. When breeding, seeds are immersed in hot water for 6 - 8 hours, when they are dried up and planted in a nursery, the soil is wet but not water. The temperature in the nursery environment is at 20 - 25°c and it can be grown in about 7 - 10 days. The seedlings should not be overwatered, and when the soil is dried up, the seedlings should be prevented, so that the seedlings can grow to lay the foundations for the melons。
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Then it's planting density. At the time of planting, the line spacing is maintained at 2 - 3 metres, with a distance of 1 - 1. 5 metres, and one in each den. A lot of people grow pumpkins, and they think that there's more of them, but it's not. They compete for sunlight and nutrients, have bad ventilation, are prone to disease and reduce the amount of cucumbers. Reasonable spacing allows every pumpkin to become fully exposed to sunlight and absorb nutrients, thereby increasing its strength。
The whole thing is also critical. When pumpkin vines grow to about 30 cm, the whole branch is carried out in time. Only the main chicken and two-three strong chickens, and the rest of the extra chickens are cut off. Too many chickens spread out nutrients and only the main chicken and the high-quality chickens produce more results. In addition, plants grow to the later stage, and the old, yellow and sick leaves at the bottom are removed, which not only consume nutrients, but also affect ventilation and, when removed, allow the nutrients to concentrate on the resulting branches。
Supported pollination cannot be reduced. Pumpkin is a pollination crop that relies on insects such as bees for pollination. Insect activity decreases in the event of a rainy day during flowering. The pollination will be insufficient, resulting in only flowering. This requires artificially assisted pollination, which is simple: at 8 a. M. - 10 a. M., pick a male, remove the petals, and lightly paint the pillars of the male to the female, each of which pollutes 2 - 3 female. When pollination occurs, the female must be placed in a plastic bag to prevent the pollen from being washed away and to affect the pollination effect。
Water fertilizers are managed properly. Pumpkin can't lose weight in the long run, but they can't fertilize. After planting, a seedling can be fertilized once, either with decomposed farm fat or with compound fat; when the vine stretches, it is used to promote the growth of the vine and vines; and during the flowering season, it is necessary to apply more phosphate and less nitrogen fattening, since too much nitrogen can grow the vines and reduce the amount of cucumber. On the water side, it is sufficient to keep the soil humid at normal times and to ensure sufficient moisture during the outcome period, but not to accumulate water, which can lead to rotting roots and affect melons。
Pest and pest control also needs attention. The common pests in pumpkins are aphids and powder. Aphids suck on acupuncture, causing leaves to turn yellow and can be sprayed with acupuncture; white powder can grow on a leaf, affecting light co-operation, and multibactrin can be sprayed with water. It is important to combat pests and pests as early as possible and to identify problems in a timely manner and not wait for the pests to spread before they are cured, which could affect the growth of plants and the amount of melons。
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In conclusion, the pumpkins want to form guardos, and they choose the species, the rational planting, the whole branch, the auxiliary pollination, the scientific fattening, and the pest control. Pumpkin plants do not have sophisticated techniques, and if managed in a step-by-step manner, they can produce good harvests, whether they eat or send people。
# pumpkin cultivation #
