Preparation of hydroponics corn kernels Specific steps for hydroponics corn kernels Maintenance, harvesting and preservation of hydroponics corn kernels With the improvement of living standards, people's demand for green and healthy food is increasing. Hydroponics planting as a new type of family planting method can not only meet people's needs for fresh vegetables, but also bring the fun of planting. Let's talk about how to plant corn kernels hydroponics at home, so that you can easily enjoy the fun of planting and healthy and delicious corn. Preparations for hydroponics of corn kernels 1. Choose the right corn kernels: Choose fresh and plump corn kernels, preferably immature corn kernels, which will make it easier to take root and sprout.
2. Prepare hydroponic containers: You can choose transparent plastic cups, glass bottles and other containers to facilitate observation of the growth of corn.
3. Prepare rooting solution: Special rooting solution can be purchased on the market, or diluted rooting powder can be used. Specific steps for hydroponics of corn kernels 1. Cleaning the corn kernels: Rinse the corn kernels with clean water to remove impurities on the surface.
2. Soak rooting solution: Soak the cleaned corn kernels in the rooting solution for about 30 minutes.
3. Sowing: Place the soaked corn kernels evenly into a hydroponic container at a spacing of about 2-3 centimeters.
4. Watering: Add appropriate amount of clear water, and the water level is just above the corn kernels.
5. Location: Place the hydroponic container in a ventilated and sunny place to avoid direct sunlight. Conservation of hydroponically cultured corn kernels 1. Observe the growth situation: Observe the growth of corn kernels every day, pay attention to whether there are germination, rooting and other phenomena.
2. Change water: Change clean water every 3-5 days to keep the water clean.
3. Appropriate fertilization: During the growth of corn kernels, appropriate amounts of hydroponics fertilizers can be added to promote their growth. Harvest and preservation 1. Harvest: When the corn kernels grow to a certain height and the corn whiskers begin to turn yellow, they can be harvested.
2. Preservation: Put the harvested corn kernels in the refrigerator for refrigeration and store them for a period of time.
Hydroponics corn kernels is a simple and practical method of family planting. It can not only meet people's needs for healthy food, but also bring the fun of planting. Through the above methods, I believe you can easily grow delicious corn at home. Let's enjoy the fun of hydroponics planting together!
References: "Family Hydroponics Planting Technical Manual", China Agricultural Press, published in 2018.
"Hydroponics Plant Planting Technology", China Agricultural Technology Extension Service Center, released in 2017.