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2018年6月30至7月5日，尼日利亚卡诺州环境局指导委员会主席Ali、非洲荒漠化防治咨询委员会主任Umar等一行5人赴中国科学院新疆生态与地理研究所访问，就新疆荒漠化防治成果与工作进行考察与交流。
Activity of Metalaxyl-M+mancozeb, Fosetyl-Al, and Phosphorous Acid against Phytophthora Crown and Root Rot of Apricot and Cherry Caused by Phytophthora palmivora
Prunus armeniaca Prunus avium rootstock agrochemicals greenhouse field
2018/3/5
Crown and root rot, caused by the Oomycete pathogen Phytophthora palmivora, has become a destructive disease of
apricot and cherry in eastern Turkey. There are no currently registered fungicides labe...
Ca/Al ratio in Norway spruce fine roots on monitoring plots in the Czech Republic
aluminium toxicity forest health soil acidification
2015/5/5
This article is focused on the evaluation of the Al/Ca ratio in fine roots of Norway spruce on the plots
belonging to the ICP Forests monitoring programme in the Czech Republic.
Occurrence of Sclerotinia sclerotiorum (Lib) de Bary and Diaporthe (Phomopsis) helianthi Munt.-Cvet. et al. on Iva xanthiifolia Nutt. in Slovak Republic
Sclerotinia sclerotiorum Diaporthe (Phomopsis) helianthi
2015/3/6
The polyphagous pathogen Sclerotinia sclerotiorum (Lib) de Bary causes significant diseases of sunflower and
oil-seed rape while Diaporthe wilt, invoked by the pathogen Diaporthe (Phomopsis) heliant...
采用溶液培养的方法，以Al敏感型黑大豆（SB）为材料，研究外源添加水杨酸（SA）对Al胁迫下SB根生理生化指标和Al胁迫相关基因表达的影响，探讨外源SA缓解黑大豆Al毒害的分子机理。结果表明：低浓度（10，20 mol·L-1）SA缓解了Al毒引起的根伸长抑制，其中20umol·L-1 SA的缓解效果更明显；而高浓度SA和SA合成抑制剂多效唑（PAC）处理加重了Al毒引起的根伸长抑制；外源添加20...
Heritability and Genetic Correlation of Al-Tolerance with Several Agronomic Characters in Sorghum Assessed by Hematoxylin Staining
Al-tolerance Genetic correlation Hematoxylin staining method Heritability Sorghum
2009/7/29
Heritability and Genetic Correlation of Al-Tolerance with Several Agronomic Characters in Sorghum Assessed by Hematoxylin Staining.
Al-SAF- CTMAB 分光光度法测定茶叶中的铝
茶叶 铝 分光光度法 水杨基荧光酮
2009/6/8
目的: 探讨茶叶中铝含量的测定方法。方法: 以水杨基荧光酮( SAF) 作显色剂, 用分光光度法测定样品中铝的含量。结果: 回归方
程为C= 0 .273 4A+0 .008 7 , 相关系数r =0 .999 7 , 平均回收率为99 .2 %, 相对标准偏差小于2 %。结论: 此法操作简单, 精密度、回收率都较好, 适用于茶叶中铝含量的测定。
Entry, movement and infection of 32P labelled Ralstonia solanacearum（Smith）Yabuuchi et al. in chilli（Capsicum annuum L.）
Autoradiography 32P radioactivity radioassay
2009/2/20
Autoradiography and radioassay techniques were utilized to study entry, movement, growth and multiplication, colonisation and infection of Ralstonia solanacearum in chilli. Radioassay of the inocu...
Determination of the Effect of Fosetyl-Al Against Citrus Gummosis Disease Caused By Phytophthora citrophthora（Smith and Smith）Leonian
citrus citrus root rot and gummosis fosetyl-Al induced resistance
2009/1/15
In this study the effect of fosetyl-Al against citrus root not and gummosis caused by Phytophthora citrophthora was investigated. The results showed that fosetyl-Al protected citrus from the disease ...
Clay Minerals, Ca/Mg Ratio and Fe-Al-Oxides in Relation to Structural Stability, Hydraulic Conductivity and Soil Erosion in Southeastern Turkey
Clay minerals structural stability hydraulic conductivity erosion calcium/magnesium ratio
2009/1/12
Studies of clay mineralogy and related chemical composition are rarely connected with implications for soil management in the field. However, this study attempts to manifest the practical utilization ...
Effect of soil acidification on the formation of Fe-, Al-, and Mn-oxides and the stability of soil aggregates
soil acidification soil aggregate stability oxides
2008/11/20
The effect of intensive soil acidification on the genesis of Fe-, Al- and Mn-oxides and their relation to the soil aggregate stability were investigated in the Vienna Woods. Analyses were carried out...
Land Suitability for Agricultural of Certain Crops in Al-bostan Area, Egypt
Land suitability Land capability Remote sensing Geographic Information System AlBostan area
2010/11/11
Eighteen soil profiles have been chosen to represent production and research station of National Research Centre, which including El-Emam Malek and El-Esraa and El Mearage farms. The main morphologica...
摘要
以两个耐铝性不同的玉米自交系及它们的杂交和回交世代为材料，采用营养液培养方法，对玉米的耐铝性进行了遗传分析。结果表明，根系相对生物量具有较高的的遗传变异，其广义遗传率高达78.6%。但其狭义遗传率仅为15.4%，说明其遗传方式以显性效应为主。相反，地上部相对生物量具有相对较高的狭义遗传率（43.1%），其遗传方式以加性效应为主。在0.1m mol/L Al3+ 胁迫条件下，根系总的和活跃的...
期刊信息
篇名
Cd(2 )、Al(3 )作用下蚕豆（Vicia faba L.）UDS与微核相关性分析及高等植物UDS技术探
语种
中文
撰写或编译
撰写
作者
常学秀,文传浩,王焕校
第一作者单位
云南大学生物系
刊物名称
应用生态学报
页面
10（5）：596-598
出版日期
1999年
月
日
文章标识(ISSN)
相关项目
植物在对污染适应过程中种群生态遗传结构的变化