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72篇 您的检索式:作者名="Cory P"
    题名 作者 年代 出处 被引量
1多年生黑麦草、雀麦根系形态和生长对土壤干旱的适应性显示文摘为了研究牧草根系对干旱环境的适应性,选择多年生黑麦草(Lolium perenne)和雀麦(Bromus valdivianus)进行盆栽试验,给予80%~85%有效水(PAW)充分供水和20%~25%PAW极端干旱两种水分模式,通过对两种牧草的根系外形、干物质积累和根系形态学分析,探求两牧草在极干旱胁迫下的有效生产策略。研究表明,两种牧草的根尖外形略有不同。雀麦根毛长而密,分生区细胞致密,伸长区较长;多年生黑麦草根毛稀疏,伸长区短。20%~25%PAW极干旱胁迫使黑麦草根系粗细不匀,出现畸形;而雀麦根系未见明显受害。两种牧草生物量在茎叶和根的积累无显著的种间差异和水分处理间的组间差异。雀麦和多年生黑麦草单株根系的总长度、根面积、根平均直径、根尖数和分叉数存在极显著差异。多年生黑麦草根量显著高于雀麦(至少P≤0.01),根长和面积是雀麦的1.5倍左右,根尖数和分叉数是雀麦的2倍以上。雀麦根系末端侧根分枝密度高,短且粗;多年生黑麦草侧根细而长。干旱胁迫显著减少了两种牧草的总根长度,促进了雀麦根的径向生长。总之,雀麦根毛区较多年生黑麦草发达,多年生黑麦草根量显著多于雀麦。黑麦草主要以根数量(量)取胜,采取广泛吸水的适应策略;雀麦以根毛发达,侧根分枝密度高(质)为主,采用确保有效吸水的适应策略。张咏梅 胡海英 白小明 Matthew Cory García-Favre Javier Ordóñez Iván P 2022中国生态农业学报(中英文)2022,30,11:3
2Revenue reconciled optimal pricing of transmission services 显示文摘 Farmer E D Cory B J 1996IEEE Transactions on Power Systems1996,11,14:1
3The maize epicuticular wax layer provides UV protection显示文摘Long L M Patel H P Cory W C 2002Functional Plant Biology2002,30,1:1
4Characterizing Dis- solved Organic Matter Using PARAFAC Modeling of Fluores- cence Spectroscopy A Comparison of Two Models显示文摘Fellman J B Miller M P Cory R M 2009Environ- mental Science Technology2009,43,16:1
5A Six-electrode Local Probe for Measuring Solid Velocity and Volume Fraction Profiles in Solid-water Flows显示文摘Lucas G P Cory J C Waterfall R C 2000Measuremnent Science and Technology2000,11,:1
6Digital predistortion linearizes wireless power amplifiers 显示文摘Wan-Jong Kim Shawn P Stapleton Jong Heon Kim Cory Edelman 2005IEEE microwave magazine (S 1527-3342)2005,6,3:1
7Optimal Pricing of Transmission and Distribution Services in Electricity Supply显示文摘Farmer E D Cory B J Perera B L P P 1995IEE Proc Gener Transm and Distrib1995,142,1:1
8Measurement of the Solid Volume Fraction and Velocity Distributions in Solid-liquid Flow Using Dual-plant Electrical Resistance Tomography 显示文摘Lucas G P Cory J Waterfall R C Loh W W Dickin F J 1999Flow Measurement and Instrumentation1999,10,:1
9A Six-electrode Local Probe for Measuring Solid Velocity and Volume Fraction Profiles in Solid-water Flows 显示文摘Lucas G P Cory J Waterfall R C 2000Meas Sci Technol2000,11,:1
10Learning without minima in radial basis function network 显示文摘Bianchini M Frasconi P Cori M 1995IEEE Trans on Neural Network (S 1045-9227)1995,6,3:1
11Probing the oxidation- reduction properties of terrestrially and microbially derived dissolved organic matter显示文摘Fimmen R L Cory R M Chin Y P 2007Geochim Cosmochim Ac2007,71,:1
12Measurement of the Solids Volume Fraction and Velocity Distributions in Solids-liquid Flows Using Dual-plane Electrical Resistance Tomography 显示文摘LUCAS G P CORY J C WATERFALL R C 1999Flow Meas Instrum1999,10,:1
13A Six-electrode Local Probe for Measuring Solids Velocity and Volume Fraction Profiles in Solids-water Flows显示文摘LUCAS G P CORY J C WATERFALL R C 2000Meas Sci Technol2000,11,:1
14Distribution patterns of DDT residues in the Sieera Nevada Mountains显示文摘 FJELD P SERAT W 1970Pestic Moni J1970,3,:1
15Transmission parameters of the A/H 1N 1 (2009) influenza virus pandemic: a review 显示文摘BoSlle P Y Ansart S Cori A 2011Influenza Other Respir Viruses2011,5,5:1
16Use of a DNA based test for the mutation associated with porcine stress syndrome(malignant hyperthermia)in 10000 breeding swine显示文摘O'Brien P J Shen H Cory X 1993JAVMA1993,203,:1
17Identifying diagnostic studies in MEDLINE: reducing the number needed to read显示文摘Bachmann LM Cory R Estermann P 2002J Am Med Inform Assoc2002,9,6:1
18The impact of experien- tial exercises on communication and relational skills in a sui- cide prevention gatekeeper-training program for college resi- dent advisors显示文摘Susan P Cory W Robert MS 2012J of ACH2012,60,2:1
19The maize epicuticular wax layer provides UV protection 显示文摘Long L M Patel H P Cory W C 2003Functional plant biology2003,30,1:1
20Degenerative disorders caused by Bcl-2 deficiency are prevented by loss of its BH3-only antagonist Bim显示文摘Bouillet P Cory S Zhang L-C 2001Dev Cell2001,1,:1
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