玉米自交系高产优质繁殖技术

来源 :种子通讯 | 被引量 : 0次 | 上传用户:cattlecattle
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
扶风县良种场是省、市、县种子公司玉米自交系原种繁殖基地,十几年来累计繁殖自交系原种13万多公斤,经种子部门检验均达到部颁一级标准。主要技术是:
其他文献
本文阐述了一种机电一体,高性能智能流变仪的原理、硬件结构及相关软件,并给出一个测量实例。 This article describes the principle of a mechatronic, high performance
A highly sensitive all-optical atomic magnetometer based on the magnetooptical effect which uses the advanced technique of single laser beam detection is report
期刊
鸡西矿业集团公司张辰煤矿西三采区3
We propose a decoy state quantum key distribution scheme with odd coherent state which follows sub-Poissonian distributed photon count and has low probability o
期刊
We analytically study the interaction characteristics of two bright sofitons in a one-dimensional growing BoseEinstein condensate with time-dependent periodic a
期刊
We introduce a generalized concept of principal state of polarization (PSP) to analyse the piezoelectric polarization controller (PPC) and find each PPC unit ca
期刊
The mechanism of the famous phase compression is discussed, and it is used to control the chaos in the Hindmarsh-Rose (H-R) model. It is numerically confirmed t
期刊
Incoherent white light from an incandescent source is employed to Fabricate volume phase zone plates in LiNbO3:Fe,for the first time to our knowledge,which can
期刊
The generation of atomic entanglement is discussed in a system that atoms are trapped in separate cavities which are connected via optical fibres. Two distant a
期刊
We present a study of thermal stability of the top spin valve with a structure of seed Ta (5nm)/Co75Fe25 (5nm)/Cu (2.5nm)/Co75Fe25n (5nm)/Ir20 Mn80 (12nm)/cap T
期刊