草毒是一种营养丰富、品质优良、经济效益好的紧俏果类。加强科学管理，尤其是搞好病害的防治，是确保草麦生长壮、早结果、品质优、创高产的关键环节。 （１）灰霉病它主要危害草毒的蓄花和果实。病菌先侵害幼果（与温土接触处的果实先发病），然后沿果梗蔓延，使整个花序干枯 Grass poison is a nutrient-rich, good quality, good economic returns of tight fruit. Strengthening scientific management, especially the prevention and control of disease, is the key link to ensure the strong growth, early result, high quality and high yield of wheat straw. (1) Botrytis cinerea It mainly harms the storage and fruit of grass virus. Viruses first infringe on young fruit (contact with the warm soil at the onset of the first fruit), and then spread along the fruit stems, so that the entire inflorescences dry