High-yield planting method for potatoes

Abstract

The invention discloses a high-yield planting method for potatoes. The high-yield planting method includes the steps of 1, land selection and preparation, wherein soil is disinfected, and land preparation, ridging and base fertilizer application are conducted; 2, seed potato treatment, wherein whole seed potatoes are mixed with an agent, bactericide, a nutrient solution and fertilizer are stirred and mixed, and sealing is conducted; 3, nutrition pot greenhouse seedling culturing, wherein nutrition pots are formed at a time by mixing and extruding of smashed straw, micro element fertilizer and floury soil according to the weight ratio of 1:1:2, degradable net bags are arranged outside the nutrition pots, potato tuber putting holes are reserved in the middle portions of the nutrition pots, germinated seed potatoes are put in the potato tuber putting holes, and the holes are sealed by the floury soil; 4, transplanting, wherein after growing to 5 cm to 7 cm, the seedlings can be transplanted, and the seedlings are placed and planted on the two sides of a dressing furrow, and planted in double rows; 5, water and fertilizer management; 6, planting period management, wherein three films are adopted for covering; 7, disease and pest management, wherein botanical insecticide is utilized for spraying; 8, harvesting. The high-yield planting method for the potatoes is environmentally friendly and free of insecticide residues, the purposes of increasing the yield and improving quality are achieved, and out-of-season efficient planting of the potatoes is achieved.

Description

technical field [0001] The invention relates to the technical field of vegetable planting, in particular to a high-yield planting method for potatoes. Background technique [0002] Potatoes, also known as ground eggs, potatoes, yams, etc., are perennial herbaceous plants of the family Solanaceae, and their tubers are edible. They are the fourth most important food crops in the world. Potatoes are high-yield crops that are used as food, vegetables, and feed. Because the tubers contain more nutrients such as starch, vitamins, and lysine, they are an excellent food with multiple characteristics of grains, vegetables, and fruits. nutritional value. [0003] my country is a big potato producing country and has rich experience in potato cultivation. The traditional planting method has low yield and high input of chemical fertilizers and pesticides, which not only has low economic benefits, but also deteriorates the soil and damages the ecological environment. During the planting...

AI Technical Summary

Problems solved by technology

The traditional planting method has low yield and high input of chemical fertilizers and pesticides, which not only has low economic benefits, but also deteriorates the soil and damages the ecological environment. During the planting process, water and fertilizer management is an important part of the planting process. Currently, irrigation consumes a lot of water. manpower and time, and the fertilizer is not easy to fully dissolve in the water, the plant root system absorbs the fertilizer nutrients insufficiently, and the utilization rate of the fertilizer is low; in addition, with the expansion of the planting area year by year, large-scale planting causes serious pest damage, yield decline, and quality decline It has also become a bottleneck factor seriously restricting the sustainable development of the potato industry