During lettuce elongation, sufficient nitrogen and potassium fertilizers are needed to expand rapidly. The specific cast is as follows:
Nitrogen and potassium fertilizers were applied once at the beginning, middle and later stages of lettuce elongation, each time applying 15 to 20 kg of urea, 8 to 10 kg of potassium sulfate, or 20 to 25 kg of potassium nitrate to water or biogas slurry or After the decomposed human and animal dung water is 150 to 200 times, it is evenly sprayed on the soil around the roots of the lettuce plants, and it is appropriate that the fertilizer liquid completely penetrates into the soil and does not flow out. In addition, during lettuce elongation and expansion, 0.3% urea, 600 times potassium amino acid mixed solution, or 0.5% potassium nitrate aqueous solution should be sprayed 2 to 3 times every 7 to 10 days. Spray all the leaves evenly, and it is advisable to start dripping water drops, and supplement the nitrogen and potassium fertilizers from the leaves.
Disclaimer: Some articles on this website are transferred from the Internet. If you have third party legal rights, please inform this website to deal with them. phone
Manual Massage Collapsible Foot Spa Massager
The Manual Massage Foldable Foot Spa Massager is a portable compact device designed to give your feet a relaxing massage experience. Its foldable design makes it easy to store and transport, making it ideal for the frequent traveler.
Massagers typically have multiple massage rollers that apply pressure to different areas of the foot, providing a deep-tissue massage that can help relieve tension and improve circulation. Some models also feature heating and vibration to further enhance the massage experience.
To use the massager, you simply fill it with water and turn it on. The water will heat up and the massage rollers will go into action to provide a soothing massage that will help relax your feet.
Overall, the Manual Massage Foldable Foot Spa Massager is an excellent choice for anyone looking to relieve foot pain and tension in the comfort of their own home.
Manual Massage Collapsible Foot Spa Massager,Foot Bath Massager Machine,Electric Heated Foot Spa,Foot Bath Tub
Huaian Mimir Electric Appliance Co., LTD , https://www.mmfootbath.com