How to cultivate Peanut Bud on substrate

1. The production site, equipment and matrix materials can be produced in open fields or greenhouses where the temperature of the production site, equipment and matrix materials are kept at 12 ℃ ~ 30 ℃ and the soil pH value is 5.5 ~ 7.5. Any leaky container can be used, and the matrix can use soil, sand, sawdust and so on.

Second, the varieties with medium grain type and low oil content are selected for peanut bud production, and they are new peanut seeds produced in the same year. Get rid of shriveled, moldy, eaten, budded and broken seeds. Wash the seeds 2-3 times, then soak them in water for 6-8 hours, copy them once every two hours, until the peanuts are swollen, soak them in 3% lime water for 5 minutes, remove them immediately and rinse them with warm water. It can also be disinfected with 0.1% bleach solution for 10 minutes and then rinsed with warm water.

Third, sprout the soaked peanut seeds and rinse them in clean water for several times, then put them into a gauze bag with a breathable net, then put them into a container with drainage holes, cover them with a wet cloth, and irrigate 20 ℃ ~ 25 ℃ water for 5 times every day and night for 6 times.

Fourth, the preparation of the cultivation bed, the cultivation bed can be built with bricks, and the bed can be paved with soil, sand or sawdust, or it can also be made directly.

5. Cultivate when the root length of peanut buds is 0.5cm long, sow it into a flat border with a density of non-overlapping peanut species, cover it with 1.5-2cm thick fine soil or sawdust, pat fruit and pour water thoroughly. At this time, the temperature is kept at 20 ℃ ~ 25 ℃. Decide whether to water or not according to the growth situation. Peanut buds can be harvested when they grow 1 to 1.5 centimeters out of the bed.