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Changes in snowmelt threaten farmers in western United States（图）
Changes snowmelt threaten farmers western United States
2020/4/29
Farmers in parts of the western United States who rely on snowmelt to help irrigate their crops will be among the hardest hit in the world by climate change, a new study reveals.
Laser mapping project shows effects of physical changes in Antarctica's Dry Valleys（图）
Laser mapping project physical changes Antarctica Dry Valleys
2017/9/4
Researchers funded by the National Science Foundation (NSF) have publicly released high-resolution maps of Antarctica's McMurdo Dry Valleys, a globally unique polar desert.The high-resolution maps cov...
Changes in the nutrition and health status of young Norway spruce stands in the Krkonoše Mts. in a 17-year period
mountain forest height increment defoliation nutrients stress elements nutrient ratio
2018/3/6
For 17 Norway spruce stands located in the Krkonoše Mts. in the Czech Republic a long-term assessment of defoliation,
height increment, foliage concentration of nutrients (N, P, Ca, K, Mg) and s...
Landscape changes of Prague outskirts from 1990 to 2012
land-cover change urban sprawl CORINE GIS
2018/3/6
This paper follows up the landscape changes of Prague outskirts from 1990 to 2012 using the CORINE land cover data.
It quantifies these changes by observing the acreage decrease and increase of indiv...
Salinity contamination response to changes in irrigation management. Application of geochemical codes
water quality irrigation return flows salinization salt balance geochemical modeling
2014/10/24
Salinity contamination caused by irrigation has been widely studied but the analysis of geochemical processes regarding agronomic variables has not adequately been considered yet. The research present...
Biochemical changes in barberries during adventitious root formation: the role of indole-3-butyric acid and hydrogen peroxide
Berberis vulgaris var. asperma Berberis thunbergii var. atropurpurea peroxidase polyphenol oxidase phenolic compounds
2014/10/24
Peroxidase, polyphenol oxidase (PPO), phenolic compounds and total sugars (TS) were investigated during root formation in cuttings of Berberis vulgaris var. asperma (BVA) and Berberis thunbergii var. ...
The effect of leaf presence on the rooting of stem cutting of bitter melon and on changes in polyamine levels
Momordica charantia Polyamines Rooting Defoliation Propagation
2013/3/4
The study was conducted to investigate the optimal hormone treatment for rooting in bitter melon and the effect of defoliation on rooting and polyamine levels. Commercial preparation (diluted 1:10 and...
Changes of phenolic compounds in Carignan merithallus (Vitis vinifera L.) during bud dormancy and end of dormancy phase: correlation with rhizogenesis
Phenolic Compounds HPLC Carignan Shoots Rhizogenesis
2013/3/5
The aim of the present study is to address the type of correlation that may exist between phenolic compounds and vine rhizogenetic potential by analyzing some phenolic compounds in the Carignan merith...
Mango malformation: II. mangiferin changes associated with fusarium pathogens
Fusarium Mangiferin Mango Malformation
2013/3/4
Mangiferin (1,3,6,7-tetrahydroxy xanthone-C2-b-D-glucoside) promoted vegetative growth and exhibited inhibitory role on the occurrence of malformation. Mangiferin changes associated with mango malform...
Effects of hydrocarbons on temporal changes in soil and crops
Soil crops crude oil drilling fluids
2011/1/12
Changes in soil chemical properties, plant density and crops yield (maize, winter wheat, winter barley, soybean and oilseed rape) grown in soil contaminated by different degrees of crude oil and drill...
Effect of Seasonal Changes on Growth and Yield of Okra (Abelmoschs esculentus) (L) Moench
seasonal changes Okra proximate composition seedling raining season dry season
2010/11/15
The effect of seasonal change on growth and yield of okra (Abelmoschus esculentus) was
investigated using a randomized complete block experimental design. Seedling performance which include the numbe...
Changes in Activities and Levels of Pyruvate, Orthophosphate Dikinase with Induction of Crassulacean Acid Metabolism in Mesembryanthemum crystallinum L
Crassulacean acid metabolism induction Mesembryanthemum crystallinum Phosphoenolpyruvate carboxylase Pyruvate Orthophosphate dikinase
2009/8/5
In Mesembryanthetnum crystallinum L.leaves exhibiting C3 photosynthesis, Crassulacean acid metabolism (CAM), as characterized by CO2 uptake during the dark period, was induced by exposing the plant ro...
Changes in the Endogenous Level of Zeatin Riboside, Abscisic Acid and Indole Acetic Acid during Formation and Thickening of Tuberous Roots in Sweet Potato
Abscisic acid Anatomy Enzyme immunoassay Indole acetic acid Ipomoea trifida Sweet potato Tuberous roots
2009/8/5
Changes in zeatin riboside (ZR), abscisic acid (ABA) and indole acetic acid (IAA) contents of roots in sweet potato (Ipomoea batatas) during their development were investigated by using two cultivars ...
Changes in Acetylcholine-Hydrolyzing Activity in Heat-Stressed Plant Cultivars
ACh-hydrolyzing activity Cucumber Heat stress Radish Yard-long bean
2009/8/4
The differences in the acetylcholine (Ach)-hydrolyzing activity in tessues and the changes in the enzyme activity after heat stress in yard-long bean, cucumber and radish plaants were determined. Spec...
Studies on Fructan Accumulation in Wheat (Triticum aestivum L.):II. Changes in degree of polymerization of fructan under treatment at 1°C in dark
Degree of polymerization Fructan Nonstructural carbohydrate Snow tolerance Wheat Wintering ability
2009/7/30
This study was conducted to clarify the relationship between fructan accumulation and snow tolerance by estimating the changes in degree of polymerization (DP) and concentration of fructan under treat...
