How to apply potassium fertilizer to Clivia sinensis

It is said that potash fertilizer is an indispensable nutrient in the growth process of Cymbidium. Insufficient potash fertilizer will affect the growth of Cymbidium, especially the beauty of its appearance. So, what role does potash play in the growth of Cymbidium? How does the gentleman orchid apply potash fertilizer?

First of all, let's talk about the effect of potash fertilizer on gentleman orchid.

Potassium is one of the most abundant elements in the plant of Cymbidium, and it has the highest content in the tender leaves and root tips of seedlings. It can promote the absorption of nitrogen and the formation of protein. Potassium can make the roots of the plant stout and the leaves broad and straight. The veins are clear and protruding, which can improve the drought resistance and pest resistance of the plant. When the plant is deficient in potassium, the cellulose in the cell wall decreases, the leaf is soft, the vein is not protruding, it is easy to be infected with disease, and the old leaf is prone to chloasma.

At present, the common potash fertilizers are: plant ash, "charcoal" ash, rice straw ash, rice husk ash and so on.

From the above, we can see the reusability of potash fertilizer in the management of magnolia. Lan you often ask how to buy the Lanlidu is getting worse and worse, the lines do not jump, and so on. In fact, it has a lot to do with the lack of potassium fertilizer. Therefore, in the process of cultivation, we should supplement the appropriate amount of potash fertilizer. Plant ash, "charcoal" ash and some self-made liquid fertilizer (egg shell and fish scale fermentation), compound organic potash and so on.

Indeed, the nutrient supply of potted orchids is mainly guaranteed by artificial topdressing and fertilization. Different fertilizers should be applied in different seasons and different growth stages:

(a) combined with soil exchange in autumn and adding oil crops such as sesame seeds and sesame seeds as solid fertilizer, it has the characteristics of long-lasting fertilizer effect, slow and uniform fertility release, and oil plants will also make the leaves shine.

(B) appropriate and timely replenishment of liquid fertilizer and artificial control of what is lacking.

Potash fertilizer is to cultivate roots, and root cultivation is the first priority. If the root is well raised, all appearance will be revealed. Proper supplement of potash fertilizer is beneficial to the growth of flowers. However, although potash fertilizer is good, it should not be excessive, and the excess leaves turn yellowish brown and inhibit plant growth.

In fact, the application of potash fertilizer is mainly applied after flower pollination, focusing on ensuring the formation and growth of fruit embryos. . Do not use too much, otherwise it will inhibit plant growth.

For the gentleman orchid how to apply potash, I believe everyone can understand and understand it. The application of potash fertilizer has a strong pertinence, therefore, the timing of its application must be grasped well.