Beneficial microorganisms in the growth of Cymbidium

The application of organic matter fertilizer to improve the physical properties of the medium, supply the nutrients needed for the growth of the orchid, improve the acid-base reaction of the medium, increase the application rate of chemical fertilizers, and improve the quality and yield of the orchid need to rely on beneficial microorganisms to assist in the cooperation. smoothly achieve the nutritional cycle and supply adequate nutrients for absorption and utilization of the national orchid. On the other hand, the beneficial microorganisms in Guolan medium directly or indirectly affect the growth of Guolan, including:

(1) nitrogen-fixing bacteria (Nitrogen Fixins Bacteria Series): fixing natural nitrogen molecules as nitrogen sources to produce fertilizer.

(2) nitrate bacteria (Nitrifyins Bacteria series): convert toxic ammonia to nitrate nitrogen for absorption by plants.

(3) phosphorus-solubilizing bacteria (Phosnhoric acid Releasins Series): unlock the insoluble phosphate in soil and turn it into phosphorus, iron and calcium fertilizer.

(4) yeast flora (Yeast group Series): make vitamins, growth promoters, decompose organic matter and increase disease resistance.

(5) Lactic acid bacteria (Lactobacillus Series): secrete organic acids and improve plant disease resistance.

(6) Photobiosynthetic bacteria (Photosynthetic Bacteria Series): producing glucose, promoting sweetness and promoting color. Eliminate the production of toxic substances such as hydrogen sulfide and ammonia (detoxification and fertilizer production).

(7) actinomycetes (Streptomyces Series): secrete sufficient antibiotics for a long time to inhibit the disease.

(8) growth bacteria (Growth Factors Producing Bactreia Series): long-term secretion of sufficient plant growth hormones to promote the growth of roots, stems and leaves.

Therefore, in the process of orchid growth, if we can provide a timely and appropriate amount of beneficial microorganisms to help the orchid increase nutrient absorption, root formation, root group development, very sharp extension, and protect the root group from pathogens and nematodes, improve the ability and function of root tissue to absorb water and nutrients and leaves for photosynthesis, so as to enhance the resistance of national orchid to adverse or adverse environment. In other words, we can cultivate a national orchid cause that is healthier and stronger than one generation, more progressive than one generation, better and more confident.

Often contact with orchid friends, in the conversation to explore the national orchid growth environment, fertilizer management, pest control and cultivation management and other measures that must be taken. It is learned that domestic orchid friends have a high demand for information on the cultivation and management of national orchids, and the author has had a deeper understanding and practical participation in the cultivation and management of orchids through the field operation of these 150 mu of land in the past ten years. And personally do a variety of cultivation management experiments and observation.

National orchid cultivation is an important subject that domestic orchid friends must constantly study and discuss. the author puts forward his own practical experience in cultivation, which can only be used as a reference for domestic orchid friends in peacetime cultivation and management, and in the whole process of national orchid growth, there are many factors affecting its normal growth and development. We should not think that we can cultivate ideal results only by focusing on fertilizer management, and any factors that will hinder the growth of national orchids must be taken into account. All must be overcome and excluded, and give the national orchid the best growth environment, the best cultivation management, in order to cultivate good results and create satisfactory economic benefits.