21世纪世界农业的发展,概括起来有以下9项目标:(1)增加农作物产量;(2)提高农作物的品质,特别是营养价值;(3)提高农作物对环境的适应性,确立稳产的栽培方法;(4)提高农作物对太阳能的利用效率;(5)谋求对农作物生产资料、特别是肥料和农药的改良和稳定供应;(6)谋求确定不同人种、不同环境的营养标准,制定世界范围内 In the 21st century, the development of agriculture in the world can be summed up in the following nine objectives: (1) increasing the output of crops; (2) improving the quality of crops, especially the nutritional value; (3) improving the adaptability of crops to the environment and establishing stable cultivation (4) to improve the efficiency of crop utilization of solar energy; (5) to seek improved and stable supply of crop production information, especially fertilizers and pesticides; (6) to seek to determine the nutritional standards of different ethnic groups and different environments to formulate the world Range