搜索结果: 1-11 共查到“Calcareous Soil”相关记录11条 . 查询时间(0.062 秒)
Sorption of U(VI) onto a decarbonated calcareous soil
Soil U(VI) Sorption Desorption FA Carbonate
2011/11/10
Sorption of U(VI) from aqueous solution to decarbonated calcareous soil (DCS) was studied under ambient conditions using batch technique. Soil samples were characterized by XRD, FT-IR and SEM in detai...
The sorption of Eu(III) on calcareous soil: effects of pH, ionic strength, temperature, foreign ions and humic acid
Sorption Europium HA Temperature Ionic strength Foreign ions
2011/11/10
The sorption of Eu(III) on calcareous soil as a function of pH, humic acid (HA), temperature and foreign ions was investigated under ambient conditions. Eu(III) sorption on soil was strongly pH depend...
Impact of irrigation water quality, irrigation systems, irrigation rates and soil amendments on tomato production in sandy calcareous soil
Lycopersicon esculentum L saline water amendment irrigation methods irrigation rate water use efficiency
2010/2/24
Low quality water for irrigation can impose a major environmental constraint to crop productivity. Effects of water quality, irrigation system, irrigation rates, and type of amendment on the yield and...
Relationship Between Growth, Yield and Storability of Onion (Allium Cepa L.) With Fertilization of Nitrogen, Sulphur and Copper under Calcareous Soil Conditions
Onion nitrogen sulphur vegetative growth dry weight bulbing ratio marketable yield
2010/11/12
This work was carried out during the winter seasons of 2005/2006 and 2006/2007 at The
Experimental Farm of Environ. Agric. Sci. Fac., El-Arish, North Sinai, to study the effect of nitrogen levels (N)...
Effects of Humic Acid and Phosphorus Applications on Growth and Phosphorus Uptake of Corn Plant（Zea maysL.）Grown in a Calcareous Soil
phosphorus availability soil factors humic acid cereals
2009/1/14
The aim of this study is to investigate the effects of different humic acid and phosphorus levels on corn plant ( Zea mays L.) growth and P availability in a calcareous soil. Four levels of P (0, 20,...
Responses of Irrigated Durum and Bread Wheat Cultivars to Boron Application in a Low Boron Calcareous Soil
Boron deficiency bread and durum wheat interactions yield attributes
2009/1/12
Cereals are sensitive to micronutrient problems. Central Anatolian soils show great variation with respect to both deficiency and toxicity of boron (B). Hence, screening of major wheat cultivars grow...
Effect of Organic and Bio-fertilizers on Phosphorus and Some Micronutrients Availability in a Calcareous Soil
Arbuscular mycorrhizal fungi (AM infection) organic compost phosphorus
2010/11/11
The results obtained clearly show that the combined treatment of (AM+ organic compost) significantly increased the released P and micronutrients in the soil. This may be due
to lowering soil pH and f...
Improving Calcareous Soil Productivity by Integrated Effect of Intercropping and Fertilizer
calcareous soil intercropping fertilization phytosiderophore
2010/11/10
A field experiment was conducted at Nubariah, Alexandria governorate to study the integrated
effects of fertilization and intercropping on calcareous soil. Two s species plant with different phytosid...
期刊信息
篇名
Nitrogen transformation and ammonia volatilization from biosolids and compost applied to calcareous soil.
语种
英文
撰写或编译
作者
He,Z. L.,D. V. Calvert,A. K. Alva,Y. C. Li,P. J. Stoffella,and D. J. Ba...
Composting of Rice Straw and its Influences on Iron Availability in Calcareous Soil
Rice straw C/N ratio humic acid ferrous-Fe iron fraction grain yield
2010/11/9
Composting incubation and pot experiment were conducted to evaluate the nutritional status of
composted rice straw mixed with organic raw materials and assess the combined effect of compost and iron ...
Smectites in Iron-Rich Calcareous Soil and Black Soils of Taiwan
Black Soils Iron-Rich Calcareous Soil Mollisols Smectite Vermiculite Vertisols
2011/12/7
Abstract: The iron-rich calcareous soil (Typic Rhodustalf) from the Penghu island group represents a volcanic area. The black soils (Typic Haplustert, Vertic Endoaquoll, Typic Hapludolls) are typical ...