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冀东野生大豆(Glycine soja)耐盐碱性鉴定及耐性生理指标测定
野生大豆 盐碱胁迫 生理指标 基因表达
2020/12/4
为充分利用盐碱地资源,明确野生大豆耐盐碱生理机制,本研究对采集于冀东地区的349份野生大豆种质资源进行耐盐碱性鉴定,测定了高耐材料2010-12和敏感材料2012-34、2012-49在0、100和200 mmol·L-1盐碱胁迫下的丙二醛、脯氨酸和可溶性糖含量、电解质外渗率以及脯氨酸代谢关键酶吡咯琳-5-羧酸合成酶(GmP5CS)、吡咯琳-5-羧酸还原酶(GmP5CR)、脯氨酸脱氢酶(GmPDH...
Effect of replacing dietary FeSO4 with equal Fe-levelled iron glycine chelate on broiler chickens
broiler amino acid chelated iron
2015/7/7
Xanthione oxidase activity in blood serum showed no significant difference between
all treatments at day 21 except for Experimental group 5 (P > 0.05). In addition, catalase activity in blood
seru...
野生大豆(Glycine soja)抗斜纹夜蛾资源鉴定
野生大豆 种质资源 斜纹夜蛾 抗性鉴定
2017/11/13
近年来斜纹夜蛾已发展为影响大豆生产的世界性虫害。对大豆抗斜纹夜蛾种质资源进行鉴定是开展抗虫育种的基础。野生大豆是栽培大豆祖先种, 遗传多样性远远超过栽培大豆, 从野生种质中发掘斜纹夜蛾抗性资源可以拓宽抗虫育种遗传基础。采用室内喂养斜纹夜蛾幼虫的方法, 以幼虫重和蛹重为指标, 鉴定了35份野生大豆和20份栽培大豆对斜纹夜蛾的抗性。结果显示:不同种质饲喂下，幼虫重、蛹重和幼虫历期在种质间差异极显著, ...
Effect of phosphorus fertilizer rates on growth and yield of three soybean (Glycine max) cultivars in Limpopo Province
P application cultivar crop biomass grain yield APSIM simulation
2011/1/12
This study aimed at assessing the effects of phosphorus (P) rates on the growth and yield of three soybean cultivars in Vhembe district, Limpopo Province, South Africa. Field experiments were carried ...
The Effects of Different Concentrations of Glycine and Cysteine on the Freezability of Moghani Ram Spermatozoa
Cryopreservation Glycine Cysteine Moghani Ram Spermatozoa
2016/5/4
Two experiments were designed to evaluate the effects of the amino acids glycine and cysteine on cryopreservation of ram spermatozoa. After primary evaluation of collected ejaculates, the semen sample...
Effect of seed rate, row spacing and fertility levels on relative economics of soybean (Glycine max L.) under temperate conditions
Fertility seed rate soybean spacing relative economics temperate
2011/1/10
A field experiment was conducted at Shalimar campus during kharif seasons in 2004 and 2005 on a silt clay loam soil, with average available N and K, and low P. The experiment was done to study the pro...
Bradyrhizobium Inoculation and/or Chicken Manure and Sulphur Fertilization of Soybean (Glycine max L.): Changes in Physical Characteristics and Chemical Composition of The Seeds
Bradyrhizobium inoculation chicken manure soybean proximate composition
2010/11/15
A field experiment was carried out at Shambat, Sudan (Latitude 15o 40´ N and Longitude 32o
32´ E) in three consecutive seasons (2000/03) to investigate the effect of Bradyrhizobium inocul...
大豆[Glycine max（L.）]成熟期近等基因系导入片段分析
大豆 近等基因系 导入片段 成熟期
2010/3/3
选择243个多态性SSR标记, 分析轮回亲本Harosoy及23个携带大豆4个不同成熟期基因的近等基因系(near isogenic line, NIL), 共检测出导入片段266个, 平均每个NIL有导入片段11.6个。其中由携带E1基因的NIL检测出导入片段150个, 主要集中在第6号染色体；由携带E2、e3和E5基因的NIL各检测出导入片段55个、49个和73个, 分别集中在第20号、第12...
【目的】将抗逆相关转录因子ABP9基因导入大豆(Glycine max L.)基因组，并对转化系统条件进行探索，为提高大豆遗传转化效率提供依据。【方法】以农杆菌介导的半种法大豆遗传转化系统为基础，对目的基因进行转化；以健康外植体获得率、抗性丛生芽获得率和抗性芽伸长比率为指标，对转化系统条件进行优化。【结果】共培养时保证充足的光照和氧气，外植体生长情况最好；在共培养或诱导丛生芽培养基中加入600 m...
Effects of Leaf Movement on Radiation Interception in Field Grown Leguminous Crops:II. Soybean (Glycine max Merr.)
Canopy structure Heliotropic leaf movement Integrated solarimeter film Leaf temperature Radiation interception Soybean
2009/8/4
The effects of the leaf movement on radiation interception were examined by a treatment which restrained the leaf movement in the upper layers of the canopy. Two determinate soybean cultivars with dif...
Applicable Range of the Pipe Model to the Structure of Soybean (Glycine max Merr.) Root System
Glycine max Merr Pipe model Plow sole depth Root diameter Root system Soybean
2009/7/30
The applicability of the pipe model to the structure of soybean (Glycine max Merr.) root system grown under various underground water levels or depths of plow sole were investigated. The form, distrib...
Characteristics of Growth and Yield Formation in the Improved Genotype of Supernodulating Soybean (Glycine max L. Merr.)
Genotype Growth Nitrogen fixation Root nodule Soybean (Glycine max L. Merr.) Supernodulation Yield
2009/7/29
Most of the supernodulating soybean lines were agronomically inferior to conventional genotypes. Our previous tests with ‘En6500’, a supernodulating mutant derived from a variety ‘Enrei’, revealed tha...
On the Lysigenous Intercellular Space in the Cortex of the Hypocotyledonary Roots of Wild Soybean (Glycine soja Seib. et Zucc.)
Glycine soja Intercellular space
2009/7/27
On the Lysigenous Intercellular Space in the Cortex of the Hypocotyledonary Roots of Wild Soybean (Glycine soja Seib. et Zucc.).
Plant Nitrogen Levels and Photosynthesis in the Supernodulating Soybean (Glycine max L. Merr.) Cultivar ‘Sakukei 4’
Chlorophyll content Glycine max L.Merr. Nitrogen content Nitrogen fixation Nodule Photosynthesis Soybean Supernodulation
2009/7/24
Supernodulating soybeans, having several times more nodules than normal genotypes, are expected to produce higher dry matter and grain yields through a higher nitrogen fixation potential. However, the...
Characteristics of Nodulation and Nitrogen Fixation in the Improved Supernodulating Soybean (Glycine max L. Merr.) Cultivar ‘Sakukei 4’
Glycine max L.Merr. Growth Nitrogen fixation Root nodule Soybean Supernodulation
2009/7/24
Supernodulating soybean lines have more than several times as many nodules as normal cultivars. They are expected to have high nitrogen-fixing ability and enhanced productivity, but their yields have...