Dynamics of phosphorus and potassium in the soil under the tea culture when using organic fertilizers
2020
Elmira Mirza Agha Vekilova
In the Lankaran region of the Republic of Azerbaijan, the effect of manure, compost in two doses - 10 and 30 t/ha and green mass of green manure 30 t/ha were tested under tea culture. Studies have shown the beneficial effect of these fertilizers on the dynamics of phosphorus and potassium in yellow-podzolic soil. The best results were found when applying higher doses of these fertilizers. It should also be noted that the preparation from waste and the use of environmentally friendly organic fertilizers is of great importance, which plays an important role in protecting the environment from pollution.
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