| abstract |
A soil for agricultural and horticultural use is covered with a multi-sheet (for example, an agricultural multi-sheet in which a light-colored film layer and a dark-colored layer are laminated) having herbicidal properties, waterproofness, and air permeability, and watering is performed by drip irrigation. A method for cultivating an agricultural and horticultural crop, which comprises, if necessary, irrigating a mineral agent and / or an ultra-trace mineral agent (for example, bittern (bittern) containing high selenium from China). [Effect] Healthy crops can be cultivated without weeding and without using pesticides or fungicides. In addition, the harvest of fruits and the like has an increased sugar content, and further increases umami and richness. The yield also increases. [Selection diagram] None |