龙眼大小年结果规律性的认识与实践

来源 :福建果树 | 被引量 : 0次 | 上传用户:loveaudio
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
其他文献
A conventional diet based on corn and soybean meal fed to pigs is usually provided in a mash form and in most cases, processing other than grinding and mixing i
Immune system activation begins a host of physiological responses.Infectious agents are recognized by monocytes and macrophages which in turn stimulate cytokine
Establishment of embryonic stem cell(ESC) lines has been successful in mouse and human, but not in farm animals. Development of direct reprogramming technology
In the past two decades, an intensive amount of research has been focused on the development of alternatives to antibiotics to maintain swine health and perform
1喷肥时期根外追肥是靠叶片吸收的,要有足够的叶面积,才能获得最大的喷肥效益,因此,喷肥一般应在农作物生育的中、后期进行.
Feed efficiency represents the cumulative efficiency with which the pig utilizes dietary nutrients for maintenance,lean gain and lipid accretion.It is closely l
度尾密柚是我省优良品种,参加1994年全国柚类鉴评会、1995年全省名优水果鉴评会均获得第二名。果实适中,单果重05~15kg,香气浓,果汁多,果肉嫩,甜酸适度,风味佳,可溶性固形物(11月上旬采果)可达142%,在市
Epigenetics provides a molecular mechanism of inheritance that is not solely dependent on DNA sequence and that can account for non-Mendelian inheritance patter
近日,由平和县质监局、农业局等有关部门联合修订的琯溪蜜柚新地方标准《琯溪蜜柚标准综合体》已经通过省质监局的审核、发布,
Early equine pregnancy shares many features with that of more intensively assessed domestic animals species, but there are also characteristic differences. Some