农作物是指常规栽培的粮、棉、油作物,如水稻、玉米、大小麦、谷子、高粱、黍子、薏苡、甘薯、棉花、大豆、花生、向日葵等。由于这些作物常规均为露天栽培,目前还没有人专门去研究选育设施栽培专用品种。因此,用于观光栽培仍然采用或选择常规的适合当地栽培的优良品种。由 Crops refers to the conventional cultivation of grain, cotton, oil crops such as rice, corn, wheat, millet, sorghum, millet, Coix, sweet potato, cotton, soybeans, peanuts, sunflowers and so on. As these crops are usually open-air cultivation, there is no one dedicated to research specific varieties of breeding facilities. Therefore, it is still used for sightseeing cultivation or selection of conventional varieties suitable for local cultivation. by