• Analysis of growth environment through mushroom cultivation

Cultivation

The mushroom cultivation building is a total of 2 buildings, with an internal volume of 37㎥, a floor area of ​​5 pyeong, a total of 10 pyeong, and a windbreak room in the middle of 3 pyeong. In the first experimental cultivation, 3kg/ea 300ea of ​​rod-shaped medium for fungus medium was awarded. Mushroom bacteria is a low-temperature Chuwood No. 2 spawn, and is a variety called pine and pine mushrooms in the market. Chujae No. 2 is a strain suitable for rod-shaped mycosis cultivation together with L808.

First of all, because it was a test cultivation, only one dong was operated. The medium stock can be accommodated up to 500 ea, but 300 ea was suggested to secure sufficient space. Purchased at 3,000 won per medium on October 10, 2020, won a prize, and after stabilizing at room temperature of 20°C for 3 days, the temperature was lowered to 6°C on the 13th. Cultivation was carried out at a temperature of 10 °C. From the 6th day after mushroom sprouting, the tricking operation started, and the 7th day, starting with the first harvest on November 5th, was harvested until the 25th. During this period, the average individual weight was 47g/ea, and the average number of mushrooms per medium was 10 cultivated. Therefore, 470 g of mushrooms in one cycle were sold at an average of 20,000 won per kg of harvest. Of course, the quantity was small and it was my first cultivation, so I shared it with family and acquaintances, but when converted to the amount, sales of 300ea×0.47kg/ea*20,000won/ea=2,820,000won were expected. Afterwards, cultivation was carried out at intervals of 50 days until 3 cycles with a total yield of 650 g/ea per medium, 470 g for 1 cycle, 120 g for 2 cycles, and 60 g for 3 cycles, 70% of the total yield was harvested in cycle 1.

analysis

Sawdust medium is divided into top medium (ground cultivation), which is grown upright by putting the medium in a bag, and rod type medium for fungal growth. The top medium is cultured with a medium weighing about 2 kg in a bag, and mushrooms are grown on the top of the medium. Because it is cultivated, there is a large amount of mushrooms generated in one cycle, so it is advantageous because it is possible to harvest more high-quality mushrooms in one cycle when the power is strong. However, since long-shaped medium is grown after removing the vinyl covering it in the cultivation process, the moisture in the medium evaporates, which can reduce quality and production.

Coconut powder is entirely imported, and there is a factor that raises the media price by about 500 when coated. Chujae No. 2 requires a lot of effort to stencil because too many individuals are generated during the 1st cycle generation process. Therefore, sufficient mushroom generation is possible only with the shock aftermath that occurs naturally in the process of transporting the medium, so a separate temperature shock after standing is omitted.

The yield of mushrooms is about 23%, and the production in one cycle is about 70%, so it has the effect of increasing the amount of flower height generated by changing the day and night temperature during this period to 18 ° C during the day and 7 ° C at night. Increases the yield to the maximum during the 1st harvest period by inducing the occurrence of mushrooms. I think it is economical to cultivate only for 2 cycles after that and discard the medium.

  • Mushroom cultivation research

Overview of Research

Building and Facilities

Overview of Research

Building and Facilities