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445篇 您的检索式:作者名="Lugo"
    题名 作者 年代 出处 被引量
1硅肥施用量及时期对寒地水稻产量和品质性状及抗倒性的影响显示文摘选用韩国产'农爱丰'扩散性硅肥和国产可溶性硅肥,设置不同施用量和施用时期处理,研究硅肥施用量及时期对寒地水稻产量和品质性状及抗倒性的影响。结果表明:施用硅肥可显著提高寒地水稻产量,硅肥最佳施用量因品种而异,施用量少增产效果不显著,过多会导致减产,肥料效率低;产量性状和品质性状对硅肥的响应虽然因品种和施肥量不同而异,但适量施用硅肥能提高每穴穗数、穗粒数和结实率、单株实粒重以及降低稻米直链淀粉含量和蛋白质含量,并缩短茎秆节间长度和增加茎粗;寒地水稻硅肥最佳施用时期为最高分蘖期至幼穗分化始期,农爱丰硅肥最佳施用量为6kg·hm-2。金正勋 LUGO Oke 朱方旭 张忠臣 金昌均 李京远 罗泓植 郭雪冬 邓亮 2015黑龙江农业科学2015,,10:11
2水稻籽粒硝态氮和铵态氮积累特性及氮肥调控研究显示文摘选用5个粳稻品种,通过田间和盆栽试验,分析水稻籽粒中硝态氮和铵态氮含量的品种间差异和籽粒中分布特点、灌浆过程中积累动态变化及其与施氮量和谷氨酰胺合成酶活性间的关系。结果表明,精米中硝态氮和铵态氮含量品种间有显著差异,铵态氮含量高于硝态氮;硝态氮和铵态氮主要分布在籽粒的米糠层里,在籽粒中呈由外到内逐渐降低的变化趋势;随着施氮量的增加,精米中硝态氮和铵态氮含量都大幅度增加,增幅高达114.1%~203.0%,但增加的幅度因品种不同而异;随灌浆进程的推进,籽粒硝态氮含量逐渐增多直至成熟,但硝态氮的日积累量和铵态氮含量随灌浆进程逐渐上升,达到峰值后又逐渐下降,呈单峰曲线变化,抽穗后25 d达到峰值,硝态氮含量高的品种日积累量显著大于含量低的品种,铵态氮含量高的品种灌浆前期积累量少于含量低的品种,而灌浆后期的积累量高于含量低的品种;籽粒谷氨酰胺合成酶活性与硝态氮和铵态氮含量及硝态氮日积累量间均呈显著或极显著正相关。孙璐璐 朱立楠 郑冠龙 朱方旭 郭雪冬 Lugo Oke 张忠臣 金正勋 2016中国稻米2016,22,1:2
3Channel estintation using implicit training 显示文摘Orozvo- Lugo A G Lara M M M McLernon D C 2004IEEE Transactions on Signal Processing2004,52,1:1
4Biomass of tropical forest:A new estimate based on forest volumes显示文摘BROWN S LUGO A E 1984Science1984,223,:1
5Identification and quantitation of species in complex DNA mixtures by real-time polymerase chain reaction显示文摘Maria Lopez-Andreo Laura Lugo Amando Garrido-Pertierra M 2005Analytical Biochemistry2005,339,:1
6The storage and production of organic matter in tropical forests and their role in the global carbon cycle 显示文摘Brown S Lugo A E 1982Biotropica1982,14,:1
7Biomass estimation methods for tropical forests with applications to forest inventory data 显示文摘BROWN S A J R GILLESPIE A E LUGO 1989Forest Science1989,35,4:1
8Dynamics of organic matter and nutrient return from litterfall in stands of ten tropical tree plantation species显示文摘Elvira Cuevas Ariel E. Lugo 1998Forest Ecology and Management1998,,3:1
9Factors affecting mortality and resistance to damage following hurricanes in a rehabilita- ted subtropical moist forest 显示文摘Rebecca Ostertag Whendee L Silver Ariel E Lugo 2005Biotropica2005,37,1:1
10Jurassic-Eocene tectonic evolution of MaracaiboBasin,Venezuela显示文摘Lugo J Mann P 1995AAPG Memoir1995,62,:1
11Compressed liquid densities of squalane andpentaerythritol tetra(2-ethylhexanoate)显示文摘FANDINO O PENSADO A S LUGO L 2005Journal ofChemical & Engineering Data2005,50,3:1
12Biomass of tropical forests:a new estimate based on forest volumes显示文摘BROWN S LUGO A E 1984Science1984,223,4642:1
13Evaluation of intranasal midazolamin children undergoing esophagogastroduodenoscopy显示文摘 Lugo RA Woodland J 1997J Pediatr Gas-troenterol Nutr1997,25,3:1
14Native arbuscular myeorrhizal fungi (AMF) from mountain grassland (Cordoba, Argentina) I Seasonal variation of fungal spore diversity 显示文摘LUGO M A CABELLO M N 2002Mycologia2002,94,:1
15The storage and production of organic matter in tropical forests and their role in the global carbon cycle显示文摘Brown S Lugo A E 1982Biotropia1982,,4:1
16Descemet stripping and automated endothelial keratoplasty:an alternative to penetrating keratoplasty显示文摘Chih A Lugo M Kowing D 2008Optom Vis Sci2008,85,:1
17Preselection of protective colloids for enhanced viability of Bifidobacterium bifi- dum following spray -drying and storage, and evalua- tion of aguamiel as thermoproteetive prebiotic 显示文摘Rodriguez- Huezo M E Duran- Lugo R Prado- Barragan L A 2007Food Research International2007,,40:1
18Long-term research at the USDA forest service's experimental forests and ranges显示文摘LUGO A E SWANSON F J GONZALEZ O R 2006BioScience2006,56,1:1
19The ecology of mangrove 显示文摘Lugo A E Snedarker S C 1974Annual Review of Ecology and Systematics1974,5,:1
20Treatment of convulsive status epilepticus with propofol: a case report 显示文摘 Lugo RA Schunk JE 1997Pediatr Emerg Care1997,13,3:1
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