Iron platinum has been listed as the head of the nine great fairygrass in tang dynasty, and its medicinal functions and effects have been documented in many of our ancient medical works, so how should it be grown? The editor-in-chief will present the ten main points of iron platinum cultivation。
1. Land quality requirements
Sandstones, wood stakes, little barks, leaves silt, etc. (impression of wildness, rock peaks and other growing environments) iron plume cultivation should be based on the use of well-ventilated and water-filtration matrices as planting materials. In general, it is grown with mixed materials of pick flowers + bark + wood。
Temperature requirements
It is more appropriate to keep warm in winter, at more than 10 degrees, and at an optimum growth temperature of 18-28 degrees. The iron platinum stopped growing at below 5 degrees and began to fall asleep. When temperatures are too low, attention should be paid to freezing, preferably at above 0 degrees. The temperature is too high to stop growing around 35 degrees, with the most appropriate growth temperature ranging from 25 to 30 degrees。
3. Environmental requirements
The platinum platinum environment is generally under the tree and in the back. Cultivated environments require moderate shades of light and light intensity around 2000lux. The environment is so dry that it is afraid of swelling water, wind and sunlight, so that the sun can be covered and the cavities can be built。
4. Humidity requirements
It would be preferable to keep the humidity above 60 per cent when equipped with a wet meter and to increase ventilation over 90 per cent during the rainy weather to prevent bacterial and fungal diseases。
5. Water spray density
Winter, once a month, spring, autumn, two weeks, summer, one week
6. Water quality requirements
Water should be sprayed, less permeable. It is generally necessary to wait until the matrix is dry before it goes out. Water quality should be acidic and, if possible, the ph value of water should be around 6. 0 soft water. Chlorine-added tap water is generally not used, for example, after several days。
7. Pest prevention
Insects in general need to be treated on a case-by-case basis and the first insecticidal agent is sprayed as a precaution when the pest is high。
8. Method of prevention
Medicines such as methyl topazin, polyglycerin and bacillus (used in packaging) are used interchangeably。
9. Fertilization
Fatty is not allowed to be used because it is not good. It is also available for application in the spring of each year to slow the decomposition of fertilizers as bottom fertilizer. Use n:p:k for 20:20:20 and composite fertilizer with trace elements。
10, ventilation
Air flows are equally heavy on the roots within the matrix ... Material chosen for particles is therefore recommended and water must be poured out to bring fresh air into the matrix. The flow of air is important for iron platinum and can reduce the incidence of disease。
Note: a bowl of five or so best. Newly grown bottle seedlings are not fertilized. The flower basin is taken, the sandstone (slightly larger) is placed at about one third of the bottom of the basin, then the matrix is mixed with the fine sandstone, the same flowers are grown in peacetime, and the seedlings are set at about 3 to 4 seedlings, a plant。
Once the bottled seedlings open the cap, they are ready to be planted once, and once taken out, the base nutrients are washed with water and then dryed。
