The latest course on planting techniques and methods of marijuana

The cultivation of marijuana in our country must be carried out legally within the scope permitted by the state, and it is illegal to grow marijuana without the permission of the state. Marijuana is not only a medicine, but also the raw material of a drug we often hear about, so the state needs to strictly control it. So how do you grow marijuana? Let's take a brief look at it.

1. Soil preparation and fertilization

Marijuana is suitable for planting in plots with fertile soil and good drainage and irrigation conditions. What we should also pay attention to is that the planting area is preferably leeward, or there is a windshield. After selecting the planting site, turn the soil deeply, weathering the soil, wait until the soil thaws in the spring, turn it again, and add sufficient barnyard manure to the soil to make the base manure, turn and mix evenly.

2. Sowing and reproduction

Marijuana seeds usually germinate at one or two degrees, while the seedling growth temperature is 10 to 15 degrees, and the best temperature for marijuana growth is 25 to 30 degrees. In order to meet this condition, we usually sow seeds from Qingming Festival to Grain Rain every year. The selected hemp seeds are sown in strips with a row spacing of 20 centimeters, the seeds are scattered evenly, and then covered with a layer of fine soil to cover the seeds.

3. Cultivation and management

After hemp seeds are sown, it usually takes about 10 days to emerge, and when the seedlings grow to about 10 centimeters, that is, a month later, they will be planted, and the excess seedlings will be planted in accordance with the principle of removing the weak and staying strong. 30,000 to 40,000 plants per mu can be guaranteed. In the process of interplanting and leveling seedlings, we should combine with weeding by ploughing, and it should be noted that there is no need for watering during this period, unless the weather is very dry. Wait until the rapid growth of marijuana, that is, in summer, to properly watering, prevention and control of drought, of course, we should also pay attention to drainage to avoid stagnant water in the fields. Finally, it is necessary to carry out scientific topdressing, generally topdressing urea to promote the growth of marijuana, or the use of soil fertilizer is also very good.

4. Disease and pest control

In fact, the disease of marijuana is very few, and the most common is the threat of insect pests to its growth. The main pests are longicorn beetles, corn borer, promontory, weevil, flower flea, jute armyworm and small bridge insects, all of which are very common. For example, longicorn beetles, corn borer and headland can be controlled by dimethoate, while small weevil, flower flea, jute armyworm and small bridge insects can be used to control trichlorfon.

The method of growing marijuana is actually very simple. The reason why there is very little marijuana on the market is also due to the strict control of the state over marijuana, which is also an attitude that the state is responsible to us, so do not grow it privately, otherwise the consequences will be very serious.