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农业生产的实质是将太阳能转化为化学能,其途径是通过植物的光合作用,即绿色植物在太阳的照射下,将二氧化碳和水转化为糖,并吸收转化光能为化学能,同时放出氧气的作用。光合作用是大
The essence of agricultural production is the conversion of solar energy into chemical energy through the photosynthesis of plants, that is, the green plants convert carbon dioxide and water into sugars under the irradiation of the sun and absorb the converted light energy as chemical energy while releasing oxygen Role. Photosynthesis is big