-
What causes a poor harvest of Gastrodia elata?
Under normal circumstances, if the growing conditions for Gastrodia elata are met, a high yield should be obtained, but sometimes there is a poor harvest, mainly caused by degeneration resulting from asexual reproduction of Gastrodia elata. After several generations of asexual reproduction, the multiplication rate of Gastrodia elata is greatly reduced, and the weight gain rate is also greatly reduced. To prevent this phenomenon from occurring and enable Gastrodia elata to maintain a consistently high yield, sexual reproduction must be carried out. In addition, degeneration of Armillaria mellea can also cause a poor harvest of Gastrodia elata. At present, in some Gastrodia elata-growing areas, the degeneration of Armillaria mellea is relatively serious. If it is not addressed, it will indeed affect
条件筛选