搜索结果: 1-15 共查到“农学总论 Salinity”相关记录20条 . 查询时间(0.079 秒)
Salinity contamination response to changes in irrigation management. Application of geochemical codes
water quality irrigation return flows salinization salt balance geochemical modeling
2013/7/4
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...
Effect of salinity and drought on symbiotical and bi-ochemical properties of Onobrychis and alfalfa
Onobrychis Species Alfalfa Nodule Bacteria Nodule Salinity Drought Enzyme Isoforms
2012/5/15
To search for an alternative to alfalfa under conditions of salinity and drought, a comparative study was carried out to explore the effect of salinity on the symbiosis of alfalfa and local esparcet s...
Pepper plants growth, yield, photosynthetic pigments, and total phenols as affected by foliar application of potassium under different salinity irrigation water
Diluted Sea Water Potassium Mono Phosphate
2012/4/6
Irrigation with high salinity water influences plant growth, production of photosynthetic pigments and total phenols, leading to reduction in crop yield and quality. The objective of this study was to...
Modelling Irrigation and Salinity Management Strategies in the Ord Irrigation Area
Irrigation Modelling Salinity Modelling Saline Shallow Watertable Irrigation Management Ord River Irrigation Area
2010/10/21
The Ord River Irrigation Area (ORIA) is located within northern Western Australia near the Northern Territory border. Since the beginning of irrigated agriculture in the ORIA the groundwater levels ha...
Developing a Salt-Removal Plan to Remedy Tsunami caused Salinity Damage to Farmlands: Case Study for an Area in Southern Thailand
rehabilitation of salinized sites salt injury to crops
2010/4/1
We developed a salt-removal plan to reduce tsunami salinity damage based on the results of field surveys of soil salinity levels in southern Thailand after the 2004 Indian Ocean tsunami. Although sali...
Effect of Salinity and Cutting Date on Growth and Chemical Constituents of Achillea fragratissima Forssk, under Ras Sudr Conditions
salinity Achillea fragratissima date of cutting chemical composition essential oil
2009/12/31
Two field experiments were carried out in the Experimental Farm of Desert Research Center,
Ras Sudr Research Station at South Sinai Governorate, Egypt during two successive growing seasons (2006 and ...
Effect of Azide Resistant Mutants Induced in Azospirillum on Wheat Growth under Salinity Soil Conditions
Azospirillum bacteriocin assay salinity sodium azide resistance mutant wheat
2009/12/31
Four Azospirillum strains were used in this study. These strains were treated with three
concentrations of sodium azide as follows; 25, 26, 27 μg / ml. Five isolates were isolated from each concentra...
THE EFFECT OF SALINITY ON THE GROWTH OF THE HALOPHYTE ATRIPLEX HORTENSIS (CHENOPODIACEAE)
Atriplex salt stress biomass production chlorophyll concentration water content stomatal conductance
2009/12/14
The effect of salt stress on the growth of the Atriplex hortensis was determined by growing
plants in soils receiving a one-time irrigation of nutrient solution containing low, medium, and high level...
Trehalose as Osmoprotectant for Maize Under Salinity-Induced Stress
Hill-reaction ion leakage K/Na ratio organic solutes photosynthetic pigments protein
2009/10/31
Response of maize grains (Giza 2) to the pre-soaking treatment with 10 mM trehalose was
studied under salinity-induced stress conditions. Trehalose treatment induced growth of salt-stressed and unstr...
EFFECTS OF CALCIUM FORMS ON ELECTROLYTE LEAKAGE, TOTAL NITROGEN, YIELD AND BIOMASS PRODUCTION BY STRAWBERRY PLANTS UNDER NACL SALINITY
biomass electrolyte leakage NaCl stress
2009/9/30
Strawberry (Fragaria ananassa Duch.) plants cv. Selva was grown in soilless culture under greenhouse conditions to present the effects of application of supplementary calcium combined with nutrient so...
Physiological and nutritional responses of chickpea (Cicer arietinum L) to salinity
Cicer arietinum ionic repartition N2 fixation salinity
2009/2/11
The aim of this study was to evaluate growth, nodulation, nitrogen fixation, and ionic repartition in 2 chickpea varieties, namely Chetoui and Amdoun, which are grown under salt stress. Inoculated see...
Effect of Salinity on Phosphorus Induced Zinc Deficency in Pepper（Capsicum annuumL）Plants
Salinity Phosphorus Induced Zinc Deficency Pepper（Capsicum annuumL）Plants
2009/1/15
The combined effects of NaCl salinity and increasing rates of P on the Zn nutrition of pepper were studied. The applied P increased fruit yield in the absence of salinity, but decreased it in the pres...
SALINITY AND ITS EFFECTS ON THE PHYSIOLOGICAL RESPONSE OF BEAN (PHASEOLUS VULGARIS L.)
bean salinity salt stress
2008/12/31
The effect of salt stress оn the physiological reaction in young bean plants was studied. The plants were grown in pots as hydroponic cultures in half-strength Hoagland nutrient solution under control...
Prevalence and Antibiotic Sensitivity Profile of Human Enteric Pathogens from Different Water Sources in Salinity Affected Villages of Vidarbha (India)
Water quality coliform faecally associated microorganisms antibiogram E.coli Salmonella typhi Pseudomonas aeruginosa
2008/12/31
Waterborne diseases are among the leading causes of morbidity and mortality in developing
countries and around 2.2 million people die every year due to basic hygiene related diseases like gastroenter...
Simultaneous measurement of oxygen flux and salinity of the water saturated mineral soils
soil salinity soil oxygen flux density ODR OFD
2008/11/12
This paper presents a possibility current-voltage curve interpretation, registered in the saturated soil, in categories of soil salinity evaluation. A quantity containing the information about the sal...