【摘 要】
:
“新香糯一号”属于中晚熟、粳亚种、糯变种香稻。该品种是新乡农科所于一九七三年用“新稻2号”和“辉县香稻”杂交经过七代选育而成。它比原来的老香稻产量可高出一倍左右
论文部分内容阅读
“新香糯一号”属于中晚熟、粳亚种、糯变种香稻。该品种是新乡农科所于一九七三年用“新稻2号”和“辉县香稻”杂交经过七代选育而成。它比原来的老香稻产量可高出一倍左右,株高降低三分之一,米质优良,浓香味佳,是难得的优质高产水稻新品种。深受广大群众欢迎。该品种秆矮抗倒状,抗稻瘟病和白叶枯病,分蘖力强,成穗率高、穗大粒多。经过两年省、地区和多处示范,一般亩产
“Xin Xiangnuo One” belongs to the late-maturing, Japonica subspecies, waxy varieties of fragrant rice. The variety was Xinxiang Agricultural Science Institute in 1973 with the “new rice 2” and “Huixian fragrant rice” cross after seven generations of breeding. It is about twice as high as the original yield of old scent rice, and the plant height is reduced by one third. The quality of rice is good and the fragrant smell is good. It is a rare new variety with high yield and good quality. Popular by the masses. The varieties of short stubborn stalks, resistance to rice blast and bacterial leaf blight, strong tillering ability, spike rate, spike large grain size. After two years of provincial, regional and many demonstration, general mu produce
其他文献
Dear editor,With the development of information equipment and growth of broadband network,the progress of Internet has changed from the network with modem speed
本文介绍一个地质优势面理论专家系统——边坡稳定性专家系统(NGROPP)的设计与实现。优势面理论是解决地质科学中某些问题的一种新的研究观点和方法。文中提出了一种基于规则
1976年早造,南宁市郊心圩大队第七生产队有一片田种植的品种是矮仔占,面积17亩多,插后一个多月不生新根,不发蔸,植株矮小,叶片枯黄,表现明显的坐蔸现象。增施磷肥后10天,禾
近年来,由于落实了农业政策,调整了农业内部结构,推广和运用科学技术,油莱生产迅速发展,单产不断提高,总产巨增。但是,目前所推广的油菜品种,芥酸含量较高,品质不好,不便向
The equivalent number of looks(ENL) is an important parameter in the multilook statistical model of polarimetric synthetic aperture radar(Pol-SAR). Recently, th
《陕西日报》荣获2011-2012中国品牌媒体百强党报品牌十强杜耀峰荣获2011-2012中国品牌媒体领军人物本刊讯近日,第五届中国品牌媒体高峰论坛在桂林举行,来自国内各类报刊、广
请下载后查看,本文暂不支持在线获取查看简介。
Please download to view, this article does not support online access to view profile.
洛单94-1系洛阳农科所利用自选“独321”为母本,外引选系“53选3”为父本组配杂交育成的紧凑型玉米新品种,连续三年参加河南省夏玉米区试均居第一位;在生产试验中,均表现高产
我所在去年玉米高产栽培试验获得早造亩产1140斤、年产2019斤的基础上,今年又继续进行玉米早造亩产1200斤、年产“吨”粮的攻关试验。供试品种为辐英地×C 103和7087×拍拉
甘薯小象鼻虫不论是成虫或幼虫,也不论在甘薯的生长期或贮藏期,都能为害;并且不论是薯块、薯蔓或薯叶均受其食害,特别是幼虫在薯块内部蛀食,造成虫道,薯块因而发臭,连猪也不