I'm sure you're all familiar with potatoes, french fries in fast foods, chips in supermarkets. Potatoes are also known as potatoes, potatoes, eggs, etc., as chinese food crops. Recently, as farming patterns have evolved, potato cultivation has become increasingly widespread. When will the potato be the best seeded? What are the dates and techniques for seeding potatoes? Let's see
What month is the best time to grow potatoes
The north-east and north-west areas, such as gansu and qinghai, tend to grow in spring (late april-early may) and fall harvests, usually with only one season of potatoes a year, known as the northern and north-western season zones。
2 shandong, hebei, henan, shanxi, jiangsu, hunan and hubei provinces grow 2 seasons of potatoes a year. Among them, spring potatoes were planted in the central provinces of shandong and hebei in february/march, with harvests in june/july; autumn potatoes were planted in august and at the bottom of october-early november; spring potatoes were planted in january/february in the provinces of jiangsu and zhejiang in may/june; and seeded in september and in december. These areas are known as the central and south china seasons。
In guangdong, guangxi, hainan, yunnan and guizhou, a season of potatoes can be grown after the fall rice harvest. In general, planting takes place in late october-november, with harvests in february-march of the following year. These areas are often referred to as southern winter zones, as they are in winter for a long time。
Potato cultivation methods
Seeding
The truncheons reproduce, the potatoes are cut to the budding eye, sowed in march, and when the average temperature exceeds 25°c, the truncheons stop swelling. About three months to mature。
Early and timely broadcasts: the planting of seeds is done in a timely and early manner, leaving potatoes in relatively cold, low-temperature seasons throughout their entire reproductive life, making them form and expand away from high-temperature periods。
Note that the soil thickness is generally not less than 12 cm. If the soil is not thick enough to sow, the seedlings are grown one to two times. The earth is too thin, the temperature of the earth is so intense, and the rods are so easy to move out of the earth。
Field management
The potatoes are planted in two parts, above and below the ground, in parts of the ground, with the upper tubers, plumes, buds and fruit; and under the ground, in parts of the ground, with the roots, staves and troughs. Part of the surface results are associated with species and external environmental conditions, and the same species are affected by different years and different times of planting in the same year。
Fertilizing
Potato fertilization is generally based on the principle of “organization, supported by fertilizer, re-fertilization, early fertilization”. Because of the abundance of organic matter in organic fertilizers, it is conducive to fattening, defusing and increasing soil fertility, as well as to the expansion and growth of the roots of potatoes. The most fertilizing period during the growth of potatoes is the flowering period, which is also the period of higher temperatures and increased rainfall, as well as the stage of the gradual curing of organic fertilizers and the decomposition of nutrients。
