Peanut three times medicine, when is the first time?

Peanut three-time medicine is a more important peanut pesticide, which gets the name "three-time medicine" because of the total number of times of application, so when will the peanut three-time medicine be played for the first time?

First, what is peanut three times medicine?

Peanut three-time medicine is actually a package medicine, including three different efficacy agents, namely: nutrition agent, growth control agent and germicidal agent, etc., among them:

1. Nutritional agents mainly include brassinolide, potassium dihydrogen phosphate, ammonium molybdate, trace elements, iron, manganese, zinc and boron, etc.

2. The main agents for controlling prosperity are paclobutrazol, uniconazole, methylpiperonium, dwarf and so on.

3. The main fungicides are carbendazim difenoconazole, propiconazole, carbendazim, tebuconazole and so on.

If you do not know how to configure the three-time medicine, you can buy the three-time medicine configured by the manufacturer, which is sold in the general pesticide store and can be operated in accordance with the instructions when in use.

Second, peanuts three times medicine when the first time?

The first dose of peanut medicine is administered during the period from 15 days after emergence to the first flowering period, mainly to control dead peanut seedlings, rotten roots, or infected with some diseases, such as leaf spot, bacterial wilt and so on.

The second time is used from the flowering stage to the podding stage of peanuts, mainly in order to grow, intelligently adjust the distribution of nutrients, and prevent peanuts from growing excessively.

The third medicine is used 20-30 days before harvest to restrain leaf spot, rust and other diseases and prevent premature senescence and defoliation.

Matters needing attention in the use of three times of peanut medicine

1. When the medicine is not in use, it needs to be stored in a cool, dry and ventilated place. If the drug is found to have caking, there is no need to be too nervous, which does not affect the effect. It is generally soluble in the presence of water.

2, peanuts three times of medicine use also need to pay attention to the temperature, light, generally before 10:00 in the morning, after 4 pm spray, if the spray after the rain also need to make up spraying.