Correct Methods for Using Seaweed Microbial Fertilizer on Potatoes

The application of seaweed microbial fertilizer in crop cultivation has already attracted widespread attention among growers. It performs especially well on vegetables. So how should seaweed microbial fertilizer be used when growing potatoes? What are the effects after use? Below, taking an outstanding microbial fertilizer - Jinbaobei Seaweed Microbial Fertilizer - as an example, we briefly introduce its application methods on potatoes.

Jinbaobei Seaweed Microbial Fertilizer is imported in original packaging from Australia. It is developed through fine processing using the latest international microbial engineering technology and techniques, separated and purified from marine organisms. It is the newest generation of pure natural, high-efficiency, highly concentrated broad-spectrum liquid microbial fertilizer. It has highly efficient microbial nitrogen fixation, phosphate solubilization, potassium solubilization and soil activation capabilities, with comprehensive nutrients, and is non-toxic, harmless and pollution-free.

1. Tuber cultivation. Generally, potato germination takes about half a month. During this period, seaweed microbial fertilizer does not need to be applied, or an appropriate amount of microbial fertilizer can be used for seed dressing, which can improve the germination rate and germination quality.

2. Seedling stage. After emergence, apply Jinbaobei Seaweed Microbial Fertilizer once as a top dressing, with a dosage of 0.5 kg per mu each time, for a total of 2 to 3 applications. It can also be applied as a foliar top dressing, sprayed with a 0.5% microbial fertilizer supernatant, 3 to 4 times is sufficient.

3. Early flowering and tuber-setting stage. During this period, the contradiction between vegetative growth and reproductive growth is particularly prominent, so no fertilizer is needed. Mainly through measures such as controlling moisture and hoeing, the relationship between growth and development, vegetative growth and reproductive growth, and aboveground and underground growth is regulated to achieve a balance between growth and development.

4. Tuber bulking stage. This is the key period for applying seaweed microbial fertilizer. Top dressing and watering should be carried out in time to keep the soil alternately dry and moist. At the same time, dilute Jinbaobei Seaweed Microbial Fertilizer with water at a ratio of 1:200 and apply it by flushing with irrigation water.