The 2CM-1/2 potato planting machine is a new type of planting machine that involves trenching, fertilization, sowing, ridge formation, spraying, film application, and drip irrigation pipe installation.

Local features:Efficient manual labor, uniform seedling emergence, moisture retention, temperature improvement, good potato shape, large size, high yield, and early market launch.

1、 Mechanism of increasing yield through plastic film covering:
Plastic film covering has the following functions: firstly, it increases soil temperature and improves the soil environment of the cultivated layer. Plastic film covering can fully utilize solar energy and store light and heat in the soil. Experiments have shown that plastic film covering can increase surface temperature by 0.4-7.3 ℃ and underground temperature by 0.9-5.0 ℃ at a depth of 10cm. This effect can meet the temperature requirements for potato germination and root growth, promote rapid growth of plant nutrient organs, prolong the growth period, and facilitate potato fruiting. Planting potatoes in high-altitude humid areas has a significant effect on increasing soil temperature, improving heat conditions, promoting normal maturation, and increasing yield.

Scope of Application
① This potato planting machine is suitable for planting on plots with soil moisture content below 20% and relatively flat after tillage, without stones or obstacles.
② Sweet potatoes should be cut into blocks, with a quality control of 25-80 grams per block. Each block should weigh around 45 grams and have a diameter of 40-45 millimeters, which should not be less than 15 millimeters. The potato bowl can be replaced according to the diameter of the potato seeds. It is recommended that the seeds be cut 5 days before sowing, dried or mixed with plant ash to remove some of the moisture from the cut and prevent adhesion.
③ Solid granular fertilizer should be used as fertilizer. If the fertilizer forms lumps, it must be crushed before use.


Technical parameters of Xisen Tiancheng 2CM-1/2 single row double row seeder