White zirconium is an umbrella subject that belongs to years of grass. It's a root-intoxicated medicine, divided into prayer whites, river whites, fragrances and spices. It is highly resilient, cold-resistant, warm and wet, and is cultivated in many parts of china. The white twilight likes the sun and the sun is full of it. The roots of the platinum are deep-rooted, preferring to have enough fertilizer, which is generally planted on land that is thicker in the earth, wetter and better drained. The flowering period is july to september, and the fruit matures from september to october。
The first is the white base selection. In fact, it was not strictly selective, and cotton and maize fields could be planted. However, it is provided that the fields are deep, the land is fertile, the water is well drained and warm to the sun and the soil is wet. The general area of production is in the plain。
White sprouts tend to be grown by seed breeding, choosing to plant the seeds collected in the current year, and if the ***-year seed seed is sowed, the gestation rate will not be high or even non-sprawn, so they will not be used. It can also seed seeds from the sidekicks, so that they can germinate between 70 and 80%, and at temperatures between 13 and 20 degrees, they can grow 10 to 15 days after planting
The seeding period for white scavengers is divided into spring and autumn. Spring broadcasts are broadcast after the festival, but they are low-yielding and of poor quality, and they are generally not used. But if the fall is not too early or too late, the timing should be in place to begin planting in early august and early september。
In the fall, after planting seedlings, *** it will be able to grow some of the leaves and the roots rapidly, starting to bloom, mature and complete the full growth cycle in the third year。
White beams may not be watered in places where there is more rain, but deep water must be used before sowing in more arid areas. When seeding occurs in drought, water must be poured. If they are not well grown, water can begin to germinate four times, after which the soil will be kept wet, which will be more conducive to the growth of seedlings. The snow should also be filled with water before white snails die due to lack of water in winter. *** the spring water must be watered before and after the light, because at this time the temperature is low and the water is colder and bad for the growth of the seedlings. Water can be poured every ten days from now and every five days in summer。
The fat catch is less than that in the year, and the application is low, so that it is not long and leaves the flowers empty. Seeding *** can be followed up once or twice before the seal. The pursuit of fertilizer can be replaced by farm and manure and can be applied in shallow ditches. After the rainy season, some fertilizers can be sprayed at the root, which can also have a significant effect。
