①用基因控制来培植、改良粮食品种(收获量、抗病和耐寒等);②发展一种保护系统,其重点是通过生物植物保护剂(微生物天敌、信息素等)防病虫害;③发展和使用作为水稻种植共生者的、具有与大气氮结合能力的藻类和菌类;④通过分子设计(例如在基因和蛋白质工程中使用),重组预防疾病的疫苗;⑤根据防止森林灾害的森林生物保护机理的说明和森林灾害蔓延的早期识别,发展一种保护系统,通过这种系统可以利用森林自身的调节机理;⑥只要通过生物的和物理化学的方法将海洋、海湾和浅海区域中的某些元素(例如氮、磷或钾)富集、吸附和排除,保护水域的措施(例如避免滨海滋育)就会是有效的;⑦发展新的植物,这些植物具有很强的耐干燥性,可 (1) using gene control to cultivate and improve food varieties (yield, disease resistance and cold resistance, etc.); (2) developing a conservation system that focuses on the prevention and control of pests and diseases by biological plant protection agents (microbial natural enemies, pheromones, etc.) Use of algae and fungi that have the ability to bind to atmospheric nitrogen as rice symbionts; (4) recombinant disease prevention vaccines through molecular design (for example, in gene and protein engineering); Mechanisms and the early identification of the spread of forest disasters to develop a conservation system through which the forest's own regulatory mechanisms can be exploited; (6) As long as some of the oceans, the gulf and the shallow sea regions are biologically and physico-chemical The enrichment, adsorption and removal of elements (such as nitrogen, phosphorus or potassium) and the protection of watersheds (for example to avoid coastal nourishment) will be effective; (7) the development of new plants that are highly resistant to drying and may