What problems should be paid attention to in the latest planting of Gastrodia elata

Gastrodia elata is a kind of medicine that is more expensive than price. the price of Gastrodia elata on the market can be said to be more than 100 yuan per jin. Yichang in Hubei Province is the best place to grow Gastrodia elata in our country. Its high price determines its high price. At the same time, because of its high price, it can not be planted so easily, so today's pro-agriculture network wants to tell you what problems you need to pay attention to when planting Gastrodia elata. Let's go and have a look.

Planting time

The cultivation of Gastrodia elata, like other crops, has its own growth time. Generally, the planting time of Gastrodia elata is in spring and winter every year. At the same time, the temperature should not be lower than 10 degrees in these two seasons, and the best germination temperature is 15 degrees. If the temperature is too low, it will seriously affect the yield of Gastrodia elata. Therefore, the time of sowing is usually in August, September and March and April, when sowing is suitable for the growth of Gastrodia elata, so we must seize the opportunity to sow.

Planting conditions

In the place where Gastrodia elata is planted, the soil quality must be more inclined to sandy soil, and it is relatively humid. Gastrodia elata can not absorb nutrients by itself, and its growth needs to rely on a fungus from the outside world to promote its growth. Armillaria mellea is the most common. If you want to produce Armillaria mellea, you need a lot of wood, so Gastrodia elata is generally planted in mountainous areas with too much wood, but some wood can not produce this fungus. Like cedar trees.

Water management

Gastrodia elata needs a lot of water in the whole growth process, but the moisture should not be too much, so it is necessary to try to grasp a degree of cough. In the early stage of Gastrodia elata growth, it is generally necessary to ensure that the water content in the soil is more than 60%, that is, you can obviously feel moisture by touching the soil with your hands, and the second is to keep the moisture at about 50% in the middle of Gastrodia elata growth. In the later stage of the growth of Gastrodia elata, its requirements for nutrients and all kinds of substances will gradually decrease, but the content of water in the soil will account for almost 40%, so we must always pay attention to the changes of water in the planting land when we plant. If there is too much water, if the drainage is too low, it is necessary to divert water, and the balance of soil moisture must be maintained.

Temperature management

In the process of planting Gastrodia elata, temperature control is a very key and important issue. If there is a temperature problem, the loss of Gastrodia elata will be relatively large, and the growth temperature of Gastrodia elata generally needs to be controlled at 15 to 25. When the summer temperature is relatively high, we usually use objects that can be properly sunlit, while ventilation and heat dissipation are carried out through artificial technology, while the temperature in winter is on the low side. In order to prevent Gastrodia elata from being frozen, we usually use a greenhouse to keep warm.

Daily management

There are many bacteria and other fungi in our daily life, but the growth of Gastrodia elata can not be disturbed by other fungi, so we will remove fungi by basking in the sun, and of course, there will also be trouble with this animal, which is usually removed by medicine. there can be no mobile organisms in the Gastrodia elata planting land.

Disease prevention and cure

The pests that do great harm to the growth of Gastrodia elata are mole clams, grubs, termites and so on. In order to control these diseases, when we grow Gastrodia elata, we will sprinkle some 5% chlordane powder and termites on the seedbed, or buy some traps for termites and put them near the planting area of Gastrodia elata to kill them.