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200篇 您的检索式:作者名="ROLF H"
    题名 作者 年代 出处 被引量
1氮钾肥配合施用对桑叶产量品质及蚕茧质量的影响显示文摘通过连续4年田间施肥试验和一季养蚕试验,研究了氮肥和钾肥配合施用对桑叶产量、品质及相应桑叶喂饲家蚕对蚕生长及蚕茧品质的影响。结果表明,桑园施用氮钾肥显著提高桑叶产量,在氮钾肥各养分配比中,以高氮高钾处理(N450K300)的产量最高,比N0K0处理年均增产35.2%,与其他各处理产量差异显著。桑叶品质分析结果表明,桑叶中必需氨基酸、氨基酸总量、粗蛋白、油脂含量随氮肥用量增加而提高,但单施氮肥会对蛋氨酸和油脂含量产生负面影响;施钾导致糖分含量下降,其他品质参数值随钾肥施用而提高,氮钾肥配合施用具有提高桑叶品质的作用。养蚕结果表明,桑园增施氮钾肥生产出的桑叶,有助于降低蚕茧的死笼率、具有提高全茧量和茧层率及提高蚕茧产量的作用。蚕茧上茧率、茧丝长、解舒率和茧丝净度随着钾肥用量的增加而提高,在施钾基础上增加氮肥用量有提高蚕茧品质的作用,但不施钾只施氮肥对上茧率有负面影响,说明氮钾肥配合施用能促进蚕茧质量的提高。鲁剑巍 陈防 廖志文 万运帆 吴恢 刘冬碧 Rolf Hrdter 2007植物营养与肥料学报2007,13,4:13
2Fibronectin in human bile fluid for diagnosis of malignant biliary diseases显示文摘Thomas K Turgen K Rolf H 1996Hepatolgy1996,23,3:1
3Involvement of genes on a megaplasmid in the acid-tolerant phenotype of Rhizobium leguminosarum biovar trifolii显示文摘CHEN H GARTNER E ROLFE B G 1993Appl Environ Microbiol1993,59,:1
4A fruit disease survey of western New York in 1900显示文摘STEWART F C ROLFS F M HALL F H 1990New York Agric Exp Sta Bull1990,191,:1
5An early pregnancy factor detected in human serum by the rosette inhibition tast显示文摘Morton H Rolfe B 1997Lancet1997,1,:1
6An approach to automated hardware/software partitioning using a flexible granularity that is driven by high-level estimation techniques 显示文摘JORG H ROLF E 2001IEEE Transactions on Very Large Scale Integration (VLSI) Systems2001,9,2:1
7Two dimensional mapping of IR spectra using a parallel implemented self-organi- zing feature map 显示文摘Melssen W J Smits J R M Rolf G H 1993Chemomtries Intelligent Laboratory Sys- tem1993,18,:1
8Ovum factor and early pregnancy factor 显示文摘Morton H Rolfe B E Cavanagh A C 1987Current Topics in Developmental Biology1987,23,:1
9Intemet of Things - New security and privacy challenges 显示文摘ROLF H W 2010Computer Law & Security Review2010,26,1:1
10查看详情显示文摘Webb J B Tang H Rolfe S Bardwell J A 0,,:1
11N-terminal Pro-B-Type Natriuretic Peptide and long-term mortality in stable显示文摘Charlotte K Per H Rolf Steffensen 2005The New England Journal of Medicine2005,352,7:1
12Chondroblastoma and clear cell chondrosarcoma: radiological and MRI characteristics with his- topathological correlation显示文摘Achim HK Rolf H H arald MB 2002Skeletal Radiol2002,31,2:1
13Detection of an early pregnancy factor-like substance in sera of patients with testicular germ cell tumors 显示文摘Rolfe BE Morton H Cavanagh AC 1983Am J Reprod Immunol1983,3,2:1
14Haptic Walk- er - a novel haptic foot device 显示文摘Schmidt H Stefan Hesse Rolf Bernhardt 2005ACM Transactions on Ap- plied Perception2005,2,3:1
15A comparison of the carbohydrate composition and kinetic properties of sucrose-phosphate synthase (SPS) in transgenic tobacco (Nicotiana tabacum) leaves expressing maize SPS protein with untransformed controls显示文摘Baxter C J Foyer C H Rolfe S A Quick W P 0,,:1
16An early pregnancy factor de- tected in human serum by the rosette inhibition test 显示文摘Morton H Rolfe BE Clunie GJ 1977Lancet1977,1,8008:1
17Eye to hand coordination for visionguided robot control applications显示文摘Vilesoma S W Rolfe D H Riehards R J 1993The Int J of Robotics Research1993,12,1:1
18Synthesis and structure- activity relationship in a class of indolebutylpiperazines as dual 5-HT1A receptor agonists and serotonin reuptake inhibitors 显示文摘Timo H Henning B Rolf G 2004JMed Chem2004,47,19:1
19Evaluation of adjuvants for protein vaccines against tuberculosis in guinea pigs显示文摘PHILIP J H KEITH J J ROLF H 2003Vaccine2003,21,910:1
20Internet of things - new security and privacyChallenges 显示文摘ROLF H WEBER 2010Computer Law & Security Review2010,,1:1
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