【摘 要】
：
2008年以华南5号为母本,华南205为父本,进行木薯品种间杂交,以选育高产、高淀粉、高抗逆性木薯新品种。当年获得杂交种子936颗,经多代系统选育,于2013年获得综合性状优良的新
论文部分内容阅读
2008年以华南5号为母本,华南205为父本,进行木薯品种间杂交,以选育高产、高淀粉、高抗逆性木薯新品种。当年获得杂交种子936颗,经多代系统选育,于2013年获得综合性状优良的新品系桂垦09-26,鲜薯产量达48.64 t/hm2,比对照华南205增产90.43%;淀粉含量达30.0%,与华南205相近。综合各种农艺性状表现,桂垦09-26可以进一步参加区域性试验和生产性试验。
In 2008, South China No.5 as the female parent and South China 205 as the male parent for the cross between cassava varieties to breed new varieties of high yield, high starch, high resistance to stress. In the same year, 936 hybrid seeds were obtained. After multiple generations of breeding, the new line Guanying 09-26 with excellent comprehensive characters was obtained in 2013, yield of fresh potato reached 48.64 t / hm2, which increased 90.43% compared with that of South China 205. Starch content reached 30.0%, similar to South China 205. Comprehensive agronomic traits, Gui Ken 09-26 can further participate in regional trials and productive trials.
其他文献
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7
The epidemic of HIV/AIDS is sweeping across the world. It is of great importance to figure out new ways to curb this disease. Epitope-based vaccine is one of th
Objective To study the effects of cadmium on hepatocellular DNA damage, expression of proto-oncogenes c-myc, c-fos,and c-jun as well as apoptosis in rats. Metho
To develop a rabbit corneal endothelial (RCE) cell line, in vitro culture of RCE cells was initiated from Oryctolagus curiculus corneas and a novel RCE cell lin
Alpha-picolinic acid (PA),a metabolite of tryptophan and an inducer of apoptosis in the animal cell,has been reported to be a toxin produced by some of plant fu
We have previously shown a critical role of prolactin (PRL) during maturation and anti-tumor effects of murine natural killer (NK) cells in vitro and in vivo. W
在德国植物营养和土壤科学研究所的温室中,用盆栽试验研究了3种不同的养分处理下(所有养分+硫肥、所有养分但无硫肥、空白对照(什么都不添加))大针茅(Stipa grandis L.)和糙
The role of the bound peptide in alloreactive T-cell recognition is controversial, ranging from peptide-independent to peptide-specific recognition of alloreact
近年来，随着人们生活水平的提高及饮食结构的变化，肿瘤的发病率和病死率呈逐年上升趋势，已严重威胁人类的健康。肿瘤的发生、发展、浸润及扩散是一个复杂的过程。而其发生、发展
通过叙述德国gmp事务所在中国各地面临的机遇和参与的建筑设计项目,阐述了曼哈德·冯·格康对中国发展的印象和对当代城市建筑的看法,以及德国gmp事务所的设计态度和原则,即