搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
earth
1 天
Maize samples found in Brazil may rewrite the crop's history
The maize specimens discovered by the scientists were found hidden away in the Peruaçu Valley of Minas Gerais state.
Nature
8 天
Genetics of cold tolerance in maize and sweet corn seed
1940. Genetic studies of heat and drought tolerance in maize. J Amer Soc Agron, 32, 803–814. Article Google Scholar Johann, H. 1935. The histology of the caryopsis of yellow dent corn with ...
5 天
on MSN
Ancient maize samples in Brazilian caves suggest the crop's domestication may have been ...
Brazilian scientists have determined that ancient specimens of partially domesticated maize (Zea mays, also known as corn) ...
4 天
Ancient Corn Discovery in Brazil Challenges Maize’s Origin Story
Archaeological samples of grains, straw, and cobs recovered from caves in the Peruaçu Valley exhibit primitive ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
反馈