On the application skills of "streptomycin" in orchid cultivation

Emphatically recommend a good medicine that is both affordable and practical. First of all, make it clear that I am neither a manufacturer nor a dealer:

I have been using streptomycin since last year, and it is very effective in the prevention of soft rot. There was no soft rot in my orchid last year. To be honest, it has a lot to do with the work efficiency of this drug. Maybe I used it properly, maybe there are other factors.

I use the "agricultural streptomycin" method is to fill the small plastic spoon of Huabao No. 5 (flat pile) and spray the whole orchid plant and orchid room with 1 kg of water. sometimes mixed "insect Manguang" (a biological agent to kill mites and shell insects) or "Jialanbao" Huabao 5 and other acidic fertilizers and pesticides are used, of course, the proportion of mixed chemicals must not be ambiguous in strict accordance with the instructions. I often take three-in-one when using this medicine, such as: agricultural streptomycin * insect mite light * Jia Lanbao or orchid king, Huabao 5. The aim is to kill insects, sterilize and supply fertilizer at the same time, reduce the workload without affecting the effect, and give priority to the alternate use of drugs. The effect of such use is good! It's also safe for weak seedlings.

I use "medical streptomycin sulfate" (injection) method is: each bottle with 3 kilograms of water immersion basin or watering. This is also a good idea! Kill the substrate once and for all. This method is used for 3 or 5 times in the whole process of orchid growth. An orchid friend asked inexplicably, "doesn't that kill all the beneficial fungi or bacteria?" No, I add a little more bacterial fertilizer to the water supply management after each use to supplement the lack of beneficial bacteria in the cultivation substrate.

In the process of preventing and controlling insect pests, we already know that "soft rot" is a bacterial disease, which is different from fungal disease, let alone the living environment in which "soft rot" adapts (Ph value is not found at present). Therefore, I have an extra mind to increase the use of "streptomycin" in the growing season of orchids. To sum up, through the use of streptomycin for one year, the effect is good! The side effect is small, and there is no drug harm when used within the scope of the description. Orchid friends who are interested might as well put it into practice and evaluate it after you find a feeling. The following is a brief introduction to Agricultural streptomycin:

Agricultural streptomycin: instructions for use

For tobacco wildfire and corner spot, Chinese herbal medicine anthracnose, citrus canker, rice bacterial blight, cucumber downy mildew, corner spot, Chinese cabbage soft rot and so on.

How to use it:

1. Each bag is sprayed with 60-80 kg water.

2. Prevention should be given priority, and drugs should be used 2-3 times during the onset period (every 7-10 days) after the crops are fixed.

3. It can be mixed with antibiotics, pesticides and organophosphorus pesticides.

Note:

1. Moistureproof, stored in a sun-sheltered and ventilated place, caking does not affect the efficacy.

2. Avoid mixing with alkaline pesticides, otherwise it is easy to fail.

3. This medicine is now in use, and the liquid can not be kept for a long time.

High efficient broad-spectrum fungicide

Registered trademark: biochemical

Content: 10 million units

Net weight: 15g

Soluble powder: 72%

Chongqing Ruixiang Chemical Co., Ltd.

Add: no. 510, half side street, Shimen, Jiangjin 402292

Tel: 023-47371093 Fax: 023-47372486

Streptomycin sulfate for injection: 1 million units of GMP up to standard drugs

Lu Wei Yao Zhi Zi (1995) No. 140023

Shandong Lukang Pharmaceutical Co., Ltd.

Wan Yunkun