Potatoes are also called potatoes, both vegetable crops and foods, and, like potatoes, harvest the roots of the ground, the potatoes are free of poison, while potatoes are not. Spuded potatoes, the buds are toxic, a toxin called ronino, endanger human health and even life. It is safe to dig out the lumbers in order to eat. It's not too hard to grow potatoes. You can grow high-quality potatoes with four steps。
1, select the suitable soil to apply bottom fattening, potato growth requires abated and well-breeded soil, with a high terrain, a rich organic content and a deep sandy soil that is more suitable, and then apply fully fertilized farm fats to the soil, ranging from 3-5 acres, 100 kg soybean cake, 25 kg potassium sulfate, 80 kg phosphate and around 100 kg bioorganic fertilizer. These fertilizers are spread over the fields to the ground, and then retorted and planted, usually 100 centimeters wide, with two rows of potatoes planted on them。
2. Be careful to select good quality seeds, to sterilize and incentivize, and prefer to grow detoxified potato varieties, such as those of 175, which generally produce potatoes on an acre, which need to be prepared for detoxification, with potato seeds of about 125 kg. In order to prevent the spread of toxic infections, the cutting of potatoes requires the total disinfection of knives. Sterilization is available for alcohol, but 3 per cent of potassium permanganate water solution is used for disinfection, which is both cheap and good, with each potato full of healthy buds. When choosing the potato species, you have to choose the medium-sized, round-sized, lumber-eyed seed. The cut potato seed is then sprung in such a way as to ensure a temperature of about 18 degrees and to maintain a certain humidity, which is generally better in the sun. The seeding can take place when the seed eye of potatoes grows about 1. 5 cm。
3 in order to prevent harms such as subterranean pests, e. G., thiphosphorous granules, thiram granules, etc., which cover 130 cm wide diaphragms and pre-covered membrane spraying of herbicides against weeds, it is advisable that some insecticides, such as thiophosphorous granules, thiram granules, etc., be sprayed with baits to combat underground pests. When the potato is planted, if the soil is dry, it needs to be watered and replanted to prevent growth from being affected by lack of moisture. Potatoes are planted up, not down, covering 2-3 centimetres of soil。
4 in the field management, potatoes are planted and, after a few days, the potatoes are seeded and, if at a lower temperature, they can be seeded a few days later and in the cold air. Following seedling of potatoes, the mouth around the potatoes needs to be compacted with soil to avoid the heat coming out of there. Potato fertilizers can choose 10 kg per acre of ammonium phosphate and be watered for seedlings. Potatoes enter a period of faster nutrient growth, reduce water irrigation and, if there is a tendency to grow, properly control the long, and combine the spraying of americium or polyecstasy control. Potatoes enter the flowering season, water is to be poured to promote yams, potato chips expand until the end of the flowering period, they are to be properly followed up, the soil is to be moist, potatoes enter the harvest seven or eight days before the harvest, and water and fertilization are to be stopped and the harvest facilitated。
Potatoes are vulnerable to aphids during their growth, and aphids are treated with a wide range of medicines, which can be treated with 1,000 times more fluids, americium adsorbents or acetone sprays, etc., to prevent diseases from being treated with methyl tobuzinn or mercantic zinc. All right, that's all the sharing of this chapter is here. We're here, we're here, we're here。
The author, who has many years of technical experience in agricultural production, has a wealth of experience in how to produce crops of high quality, and if you have any relevant questions, you are welcome to consult me。
