搜索筛选:
搜索耗时0.0761秒,为你在为你在102,285,761篇论文里面共找到 5 篇相符的论文内容
发布年度:
[期刊论文] 作者：连艳鲜,LI Chao-hai,
来源：玉米科学 年份：2004
通过对16个玉米杂交种根系活力和根部形态性状的研究表明:玉米根系活力,特别是初生胚根和吐丝30 d后的根系活力与产量成正相关;高产玉米杂交种初生胚根根系活力强,吐丝后根系...
Studies on the Relationship Between Grain-yield and Climatic Ecological Factors in Summer Corn Under
[期刊论文] 作者：LI Chao-hai SU Xin-hong XIE Ru,
来源：中国农业科学：英文版 年份：2002
Cultivation experiments on super-high-yield (≥12000kg/ha) of summer corn (Zea mays L. )were conducted in Laizhou, Shangdong Province, from 1986 to 1997, and in...
Studies on the Relationship Between Grain-yield and Climatic Ecological Factors in Summer Corn Under
[期刊论文] 作者：LI Chao-Hai,SU Xin-Hong,XIE Ru,
来源：城市道桥与防洪 年份：2002
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者：Zheng-Di Li,Chao-Hai Du,Xiang-Bo Qi,Li Luo,Pu-Kun Liu,
来源：中国物理B（英文版） 年份：2016
...
Kernel crack characteristics for X-ray computed microtomography (μCT) and their relationship with th
[期刊论文] 作者：DONG Peng-fei,XIE Rui-zhi,WANG Ke-ru,MING Bo,HOU Peng,HOU Jun-feng,XUE Jun,LI Chao-hai,LI Shao-kun,
来源：农业科学学报（英文） 年份：2020
The most significant problem of maize grain mechanical harvesting quality in China at present is the high grain breakage rate (BR). BR is often the key characte...
相关搜索：
