If the open cucumbers are not allowed, most of the year's sweat can only make a groan. After all, it's afraid of the cold of the spring and the heat of the summer. Only by stepping on the node of the hour can the vine be covered with fruit, not leaves a leaf. In contrast to station temperature control, field cultivation depends entirely on god’s face, but there is a pattern in which production can no longer be difficult as long as there is a mastery of the north-south divide’s planting codes and a few long-standing “watching” wisdom。
It's a big north-south area
Nature can't cut it all. In the south, due to rapid warming of temperatures, short periods of frost, the rhythm of open cucumbers is usually two times a year: early spring, when the selection occurs between late february and early march, when temperatures are mostly above 10°c, and if it comes to occasional “crazy colds”, the cover sheet can pass easily; and by late august and early september, the second cucumber can go up in the summer, and the coastal zone will need only a little distance from the typhoon. By contrast, the pace of the northern region is slow, mainly concentrated in spring broadcasts in late april and early may, when the frost has passed, temperatures have stabilized at above 12°c and are well suited for seeds to germinate, with patience waiting until mid-may for high-altitude mountains such as shanxi and shaanxi to ensure no loss。
When it comes to the timing of planting, it is not as good a date as two living methods. One, looking at temperature data, is that the average temperature has stabilized at more than 10°c for five days without a strong warning of cooling, which is the signal of action, and the other is the physical experience of older generations, when peach blossoms, willows sprout, or the yangs float, the bells of nature sow. In addition to this, the details of seeding determine success and failure, with seeds immersed in warm water for four to six hours with a significant increase in gestation rates, while the soil is strictly controlled at 1 to 2 cm, too thick to drill and too thin to dry. Whether it is the premature planting of a thawed seedling or the premature planting of a “chupter” that ignores natural patterns。
The essence of open cucumber cultivation is, in the final analysis, the precise control of temperature and air conservancy, which is the right time, and the subsequent fertilization of water is simply a flow of water. It would be useful to pay more attention to the changes that have occurred around the world, taking into account local weather forecasts, and to move ahead during the right window period, not only with respect for farming, but also with the simplest shortcut for the vegetable garden to harvest, which, after all, can be done in vain。
