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Gardening Tips: Castor plant has been famous for its medicinal and agricultural importance since ancient times. Its leaves are called “gold of soil” for horticulture. The nutrients present in them make even barren soil fertile. This plant not only increases the fertility of the soil, but also increases the growth, health and immunity of the plants.
You may also know the health benefits of castor, but its use is a boon for the body as well as the soil. Its leaves can be used not only to nourish plants but also to maintain the long-term health of the soil and biological balance in horticulture.
When castor leaves decompose, they release nutrients like nitrogen, phosphorus and potash. By drying them and mixing them with soil, plants grow faster and the soil becomes fertile.
By spreading its leaves around the plants, soil moisture remains for a long time, weeds grow less and water is saved. Castor leaves decompose quickly and speed up the process of compost formation, thereby increasing the amount of nitrogen in the soil.
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The decomposition of its leaves provides elements like magnesium, calcium and iron in the soil, which are very beneficial for leafy plants. The smell and latex of castor leaves keep away insects, rats and snails. Mixing it in soil provides disease resistance to the roots.
The solution of castor leaves strengthens the roots of plants. Increases chlorophyll in leaves and makes plants more green.
Its rotten leaves make the soil friable and rich in organic elements, which increases the number of microorganisms in the soil. Elements like ricin and alkaloids found in these leaves keep away termites, white flies and juice-sucking insects. The solution of its leaves works as a natural insecticide.
Its effect increases further by mixing it with neem cake, cow dung or vermi compost. In traditional farming, the juice of castor leaves is used to protect the seeds from fungi and insects, so that germination is better.
