The white breathing technique, known as herbs, glycerine, white beverage, etc., is a multi-year grass-root plant in the yangtze basin of the country. The pedestals have the effect of containing blood, swollen muscles, as well as pellets or adornments, flowers, courtyards, etc., as a viewing plant. The method of breeding the platinum is 1 to 5 different strains: it is common for the platinum to reproduce in separate strains, to dig up old strains before the onset of the new leaf or after the aging of the upper part of the autumn and winter, and to plant them in different parts, but it is difficult to meet the need for large-scale cultivation because of the long, inefficient and intensive breeding cycles。
Seeding: while seeding can be used, the seed size of the platinum is very small and consists of only a few cells, making it difficult to grow and grow in natural conditions and to plant seedlings。
3. Group training: the technology for the development of white thorium tissues allows for the rapid reproduction of large numbers of seedlings, usually in the form of sterile seedlings on culture bases, and the production of white thorium seedlings on a scale by means of tissue culture。
The conditions for the cultivation of white tungsten are 1 and soil: white tungsten is less stringent for soil, but it is desirable to select loose and thick sandy and corrosive land。
Temperatures: warm and warm, cold-tolerant areas of the yangtze river can be cultivated in the open。
3. Light: the white gills are strong, the light is strong, and leaves tend to be yellow during high-temperature droughts in the summer。
4. Water: in a glacial and damp environment, which is not flood-prone and drought-resistant, water is often required to keep it wet。
The method of cultivation of the white plume1 and the choice of soil: the white plume is well drained and corroded sandy and corroded land, warm, slightly humid, intolerant, and well drained mountains should be planted in a plume。
Ii. Land cover: ploughing more than 20 centimetres of land, with 1,000 kg of manure for acre farmers, mixing the ground with fertilizer, pre-planting fine, dredges, and masonry with a width of 130 to 150 centimetres。
3. Weeding in china: the white seedlings grow in may-june, and the weeds grow fast, so weeding is done, weeding is combined with pine twilight, and weeding is done without injury。
4 in a timely fashion, fattening: white tungsten is a fertile plant, usually sprayed once a month with potassium phosphate or the urine of thin humans and animals, and stopped growing into hibernation between july and august, but prevented weeds from growing。
5. Irrigated drainage: in the luminous and humid environment, it is necessary to keep wet on a regular basis, to water in the event of drought, to water each time in the morning and evening of july and september, but it is afraid of flooding and to drain in time for heavy rains。
