搜索结果: 1-13 共查到“农学 willow”相关记录13条 . 查询时间(0.269 秒)
Conversion between duplicated genes generated by polyploidization contributes to the divergence of poplar and willow
Poplar Willow Polyploidization Duplicated genes Gene conversion
2023/11/28
Gene conversion has an important effect on duplicate genes produced by polyploidization. Poplar (Populus trichocarpa) and willow (Salix brachista) are leading models and excellent green plants in the ...
Variability in growth and cadmium accumulation capacity among willow hybrids and their parents: implications for yield-based selection of Cd-efficient cultivars（图）
柳树 杂交子代 镉 积累能力
2023/6/2
上个世纪90年代，北美灌木柳育种计划在纽约州启动，经过30多年的杂交、选育以及在美国中、北部的区域试验，选育了一大批高产、高抗的灌木柳栽培品种，目前很多品种在美国已商品化生产。在北美纽约州、宾夕法尼亚州等地，灌木柳被广泛用于工业污染地、垃圾填埋场的植物修复、公路防风雪篱以及生物质能源生产。尽管国际上在柳树重金属污染修复方面做了大量研究，筛选出很多对重金属具有高积累、耐性以及转移的品种，但是重金属积...
Transporters and ascorbate–glutathione metabolism for differential cadmium accumulation and tolerance in two contrasting willow genotypes
Transporters ascorbate–glutathione metabolism cadmium accumulation willow
2023/6/5
Salix matsudanais a low cadmium (Cd)-accumulating willow (LCW), whereas its cultivated variety, Salix matsudana var. matsudana f. umbraculifera Rehd., is a high Cd-accumulating and tolerant willow (HC...
Comparison of the growth of fast-growing poplar and willow in two sites of Central Kazakhstan
short rotation coppice Salicaceae Central Asia plantation biometric and soil parameters
2017/6/26
In temperate climatic conditions, plantations of poplar and willow species provide sustainable production of biomass. Short rotation coppice plantations on agricultural lands have a great potential to...
Heavy metal accumulation by willow clones in short-time hydroponics
heavy metals micropropagation phytoremediation willow clones
2015/3/20
The differences in Pb and Cd accumulation capabilities of Salix miyabeana, S. viminalis, S. × blanda, and S. elbursensis derived from willows planted in 1997 in coal-ash settling localities in the Kru...
Contribution to the knowledge of development and harmfulness of imported willow leaf beetle (Plagiodera versicolora) (Coleoptera, Chrysomelidae)
Plagiodera versicolora Chrysomelidae occurrence development fecundity enemies economic importance
2015/2/6
The paper deals with the occurrence, development and harmfulness of imported willow leaf beetle (Plagiodera versicolora Laich.) in riparian and accompanying stands of the Svratka and Svitava rivers in...
Feeding of the willow leaf beetle Lochmaea capreae L. (Coleoptera, Chrysomelidae) on leaves of birch (Betula pendula Roth) contaminated by heavy metals
Lochmaea capreae cadmium manganese lead zinc feed preference laboratory conditions
2015/2/2
The effect of contamination of birch (Betula pendula Roth) leaves with heavy metals on the feeding of imagoes of the willow leaf beetle (Lochmaea capreae L.) was studied under laboratory conditions. T...
PRODUCTIVITY OF WILLOW SHORT ROTATION COPPICE IN ONE-YEAR CUTTING CYCLES
willow coppice clone planting density annual cutting cycle yield of dry matter wood
2009/3/31
The 1996-2003 field trial on Kwidzyń Lowland heavy alluvial soil (complex of agricultural suitability 8 and class 3b, according to the Polish Soil Sciences Society) aimed at defining the productivity ...
GROWTH KINETICS OF THREE CLONES OF BASKET WILLOW（Salix viminalis L.）DEPENDING ON SOIL SALINITY
Salix viminalis L basket willow Jorr Bjor Tora forms
2009/3/31
Preliminary studies were conducted on the effects of various doses of NaCl (salinity levels) added to soil on the growth kinetics of three clones of Salix viminalis L. During vegetation the plants wer...
Changes in biochemical activity of podzolic soil under willow culture in the second year of treatment with municipal-industrial sewage sludge
biochemical activity soil sewage sludge
2008/11/26
The objective of the study was to investigate the effect of various doses of municipal-industrial sewage sludge (1, 2.5, 5, 10, and 20%) on selected biochemical parameters of a podzolic soil under wil...
Evaluation of carbon sequestration in energetic crops (Miscanthus and coppice willow)
carbon sequestration Miscanthus coppice willow greenhouse gas emissions
2008/11/19
The aim of the project was analytical evaluation of carbon content and soil carbon sequestration in Miscanthus and coppice willow crops biomass. In this paper, we present the results from a field expe...
Preliminary study of sludge effect on soil microbial activity of a podzolic soil under willow culture
microorganisms activity soil sewage sludge
2008/11/13
The study was performed on a model of a field experiment in which a podzolic soil was fertilized with various doses of municipal-industrial sewage sludge (1, 2.5, 5, 10 and 20% of dry mass). Next, th...
Molecular Changes on Cancer Cells as Affected by Willow Extracts
Tumor cells apoptosis antitumors leukemic cells DNA fragmentation glutathione metaphase
2010/11/8
The aim of the work was to study the mode of action of willow (salix safsaf) extracts on two types of tumors, Ehrlich ascites carcinoma cells (EACC) and acute myeloid leukemia (AML). The fresh water e...