决定了那里只能长草。古代中国经济领先世界,真得要感谢mother nature。现代科技和能源改变了玩法,你说的灌溉才能规模化效益高,人工同步水和热,使得中国粮农很难与北美和俄乌的竞争。毛巴佬的以粮为纲就是受穷之路。
决定了那里只能长草。古代中国经济领先世界,真得要感谢mother nature。现代科技和能源改变了玩法,你说的灌溉才能规模化效益高,人工同步水和热,使得中国粮农很难与北美和俄乌的竞争。毛巴佬的以粮为纲就是受穷之路。
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy