Scientists have created glass fertilizer grains that slowly and fly nutrients, making them an alternative to the Earth to traditional fertilizers, Phys.org.
We all need to eat, and farmers need fertilizers to grow enough food for everyone. But traditional fertilizers are often washed into waterways or gases in the air, causing toxic algae flowers and contributing to our growing planet. These new glass beads are an intelligent solution.
“The results show that glass fertilizers can be designed to meet the needs of agriculture, and the nutrients are released slowly and sustainable to increase productivity without harming the quality of the soil,” says Danilo Manzani, who co -authored. the study.
The penetration comes at a critical time. In 2020, global fertilizer’s request reached 200 million metric tons, according to United Nations Food and Agriculture Organization. With the growth of this number, as well as the harmful effects on our environment and our health.
The research team is designed that contains many nutrients – phosphorous, potassium, calcium, and more. They put the glass in small and large molecules and test how they released the nutrients over time. Unlike the traditional fertilizers, which raised the plant’s growth shortly before fading, these glass beads supported steady growth over a more extended period.
What makes this promising to each of your wallets and the planet is that you will need fewer applications, saving time and money. The release of fixed nutrients means the lowest waste and superficial flow in the water supply. Cleans water means more healthy societies with a fewer toxic algae flowers that can make people get sick.
The team tested the beads on the grass cut and found that they maintained a much longer growth than the individual applications of regular fertilizers. They also verified whether the glass may harm the plants by testing lettuce and onion seeds. Results? The seeds exposed to glass beads were healthy as those that give traditional nutrients.
The researchers did not announce when these glass fertilizers might strike the shops of stores, but the successful test indicates that they are on the right path to become a practical choice for farmers and Home gardeners both. When you are available, they will provide a simple way to More food grows With less environmental impact.
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