Method for planting solanum tuberosum

Abstract

The invention relates to the technical field of crop planting, in particular to a method for planting solanum tuberosum. The method for planting the solanum tuberosum comprises six steps of land preparation, seed extraction and accelerating germination, seed planting, earthing up twice, field management and potato harvesting. Surface sand or mixed sand bodies made of river sand and crop straws aremixed in a selected land, the sandy content and soil porosity of a cultivated land are effectively increased, a comfortable growing environment is provided for the solanum tuberosum, the solanum tuberosum can freely stretch during the growth, and the yield and size of the potatoes are increased; most of buds are plucked off during the flowering period of the solanum tuberosum, the growth of stemleaves and fruit of the solanum tuberosum is inhibited, plant transpiration retardant and paclobutrazol mixed in a leaf fertilizer are matched, the overgrowth of solanum tuberosum plants on the earthsurface is inhibited, and the occurrence of the situations that too strong functions of water adsorption and fertilizer adsorption of the solanum tuberosum plants on the earth surface cause that the absorption amount of nutritional ingredients of solanum tuberosum earthnut is reduced, the output is reduced, the size is smaller is prevented.

Description

technical field [0001] The invention relates to the technical field of crop planting, in particular to a potato planting method. Background technique [0002] Potato (scientific name: Solanum tuberosum), a perennial herb belonging to the family Solanaceae, with edible tubers, is the fourth most important food crop in the world, second only to wheat, rice and corn. Potatoes are also called ground eggs, potatoes, potatos, etc., the tubers of Solanaceae plants. Together with wheat, rice, corn and sorghum, it has become the world's top five crops. Potatoes are native to the Andes in South America, and the history of artificial cultivation can be traced back to the southern part of Peru around 8000-5000 BC. The main potato producing countries are China, Russia, India, Ukraine, and the United States. China is the country with the largest potato production in the world. [0003] In the daily potato planting process, there are many phenomena of too shallow planting. Planting to...

AI Technical Summary

Problems solved by technology

Therefore, many growers increase the depth of potato planting on a large scale, and cause the potato roots to be buried too deep, resulting in reduced yield, small size, and even deformed potatoes.

[0004] In the current potato planting process, due to improper selection of planting sites, the sand content of the soil is too low, the water absorption capacity is extremely high, and the water retention rate is too high, causing the soil to be sticky and easy to harden, which in turn causes the growth of potatoes to be limited. Unable to expand freely, and even increase the bacterial content in the planting soil, invading potato tubers, causing potato lesions, deformities, and reduced yields

[0005] At the same time, during the potato growth process, the potato stems and leaves will bear fruit after flowering, and a large amount of nutrients in the soil will be transferred to the potato stem or flower buds, thereby reducing the nutrients that the potato tubers can absorb, resulting in restricted potato growth and uneven growth. Moreover, the high temperature weather increases the transpiration of potato stems and leaves, causing a serious drop in the water content of potato plants, causing potato tubers to not absorb sufficient water and restricting growth.