Farmers pinch freckles when planting pumpkin saplings. One is to avoid excessive consumption of nutrients by taproots. After the taproot is cut off, the nutrients are transferred to the vines, and the nutrients absorbed by the fibrous roots are smoothly transferred to the melons and fruits growing on the vines, so that the melons and fruits are nutritious and can expand rapidly. Breaking the taproot of pumpkin seedlings can not only transfer nutrients smoothly, but also promote the rapid growth of surrounding fibrous roots, expand the absorption range of root discs and maintain the vigorous growth ability of plants. From another point of view, it can relatively reduce the demand of plants for fertilizer and water supply, thus greatly saving production input and labor cost. According to the actual data, the investment cost can be reduced by one third, and the taproot can be pinched, so the phenomenon of rattan light growth disappears and the number of rock paintings increases, achieving the goal of high yield.

The root system of pumpkin is relatively developed, and the haza soil is also relatively deep. Especially bamboo roots can bind the soil to the depth of 140 cm. The nutrients in the soil are basically in the plough layer above 30 ~ 40 cm. Therefore, bamboo roots can not only dig roots below 40 cm into the soil to absorb nutrients, but also consume most nutrients through useless deep growth, which plays a bad role in plundering and hindering the growth of pumpkins. The nutrition preserved after removing the taproot can provide lateral roots, stems, leaves, flowers and fruits in the later stage, which is very beneficial to promoting the growth of pumpkin. Bamboo root is too thick, buried deep underground, and other lateral roots are relatively thin, so pumpkin root's absorption of nutrients is unbalanced. Nutrition supply is not heavy, vines are photogenic, flowering, fruit reduction, fruit reduction, fruit reduction and so on. Lack of nutrition causes vines to be too slender, fragile and malnourished.

The lateral roots, which develop almost the same after pinching the main roots, can provide high-quality and balanced nutrients for vines. Not only will vines not grow wildly, but the growth momentum looks stronger. It's time to eat cucumbers. Mother likes to watch pumpkins. I often eat fresh pumpkin Bao Er at home these days. But also can promote pumpkin Bao Er, pumpkin blossom and cucumber, and realize a virtuous circle. Pumpkin is delicious and a simple and good variety for villagers. If we can get a bumper harvest, we need our own careful management. Pumpkins are basically not planted with saplings at home, and most of them are direct seeding seeds.

It is best to improve the survival rate and yield of pumpkin seedlings, and raise seedlings first and then transplant them. By planting pumpkin seedlings, the tolerance and adaptability to various environments are strong, and the pumpkin seedlings grow more vigorously in the later natural period and the yield is naturally higher. Seedlings are suitable for large-scale planting, and the field management of pumpkin has a good guarantee for the later harvest. Compared with the self-sufficient pumpkin planting in rural areas, the planting is rougher and more convenient.