«SODICITY»に関連する英語の本
以下の図書目録から
sodicityの使いかたを見つけましょう。
sodicityに関する本と英語文献で使われた文脈を提供するための簡単な抜粋文。
1
Farmers' perceptions on salinity and
sodicity: A case study ...
The outcome of these interventions is a redistribution of (good quality) canal
water, with which it is hoped that farmers can better manage salinity and sodicity
problems. Allocation and distribution of irrigation water at all levels of the
irrigation ...
2
Soil salinity and
sodicity in relation to irrigation water ...
Chapter 1 Introduction In February 1 995. a workshop was held in Lahore to
discuss the current status of salinity and sodicity research in Pakistan. As the
chairman, Dr. Kijne, noted, this workshop became necessary due to the changing
...
van Dam, J. C., Aslam, M.
3
Salinity and
sodicity effects on soils and crops in the ...
Kielen, N. C., Aslam, M., Khan, R., Kuper, M. Figure 9: Salts dissolved in irrigation
water. Figure 10; Sodification through irrigation. SAK * ru^K CALCIUM SODIUM
CflR80NAT£ R5C> 0 77V*7V.V/V\" O ...
Kielen, N. C., Aslam, M., Khan, R., Kuper, M.
4
Farmers' ability to cope with salinity and
sodicity: ...
response to salinity and sodicity can partly by of salinity and sodicity processes.
on tlie way tlicy perceive salinity and sodicity light of tlicir farniing goals and and
constraints, farmers a strategy to salinity and sodicity in tlieir farniing systcms.
5
Handbook of Soil Conditioners: Substances That Enhance the ...
Reducing Sodicity The use of acids and acidulants for reducing sodicity can be
classified into two types. The first type is to reduce sodicity of irrigation water (and
consequently that of the irrigated soils), and the second type is to reduce sodicity
...
6
Soil Essentials: Managing Your Farm's Primary Asset
What is soil sodicity? Sodicity is an expression of both the physical and chemical
problems in soils resulting from an interaction between soil sodium content and
the salt content of soil water. Sodicity has no clearly defined limits so that its effect
...
7
Methods for Assessment of Soil Degradation
Symptoms of Sodic Soils III. Assessment of Sodicity in the Field A. Aggregate
Breakdown in Water B. Salinity, Acidity, and Sodicity Field Kit (SASKIT) C.
Laboratory Assessment of Soil Sodicity D. Interpretation of Results References ...
Rattan Lal, Winfried E. H. Blum, C. Valentin, 1997
8
Interpreting Soil Test Results: What Do All the Numbers Mean?
5.10.2 Emerson aggregate class and sodicity The Emerson aggregate test can
be used as a general guide to sodicity (see Table 5.47). The aggregate test can
be used only as a general guide because of the large number of factors that ...
Pamela Anne Hazelton, B. W. Murphy, 2007
9
Handbook of Soil Sciences: Resource Management and ...
Research on crop tolerance to sodicity has been conducted under two different
types of conditions, in the presence or in the absence of sodicity-related adverse
soil physical conditions. In the United States, research has focused mainly on ...
Pan Ming Huang, Yuncong Li, Malcolm E. Sumner, 2011
10
Climate Change and Management of Cool Season Grain Legume Crops
All these expected changes are closely related to surface salinity and sodicity
because high temperature, low rainfall and excessive evaporation favor salt
concentration and salinity build up. Thus, secondary salinity can be enhanced ...
Shyam S. Yadav, Robert Redden, 2010
用語«SODICITY»を含むニュース項目
国内外の報道機関が語った内容や、次のニュース項目の文脈から
sodicityという用語がどのように使われているかを調べてみましょう。
A proverbial penny drops on Buntine soil
“But little attention was paid to the side affects of our production push which included rising acidity, sodicity, salinity, nutrient leaching and denitrification. «Farm Weekly, 6月 15»
Investigation into the clearing of land on Olive Vale Station
The soils are deep, are all less than 3% slope, and present no risk from salinity or sodicity. As for the decision being made "just prior to the last State election"... «ABC Online, 5月 15»
Excessive water turning fertile agri land saline in Maharashtra's …
In their research paper 'Severity of soil salinity and sodicity problems in Maharashtra and their reclamation' presented during the conference, A L Pharande, A G ... «Times of India, 4月 15»
Jan 20 Date set for Wild World of Weeds and Soil/Soil Water Workshop
10:10 a.m. - Abbey Wick/Chandra Heglund - Salinity/Sodicity remediation using a variety of methods and an update of current research projects. 10:50 a.m. ... «Farm and Ranch Guide, 1月 15»
Fertilizer toxicity can kill a seed
Instead, for the soils segment of the CDS, we will be focusing on nutrient deficiencies and soil factors that limit crop productivity such as salinity and sodicity.”. «Grainews, 6月 14»
Gates Foundation funds production of 'smart rice' variety
Partners of the project responsible for each of its major objectives—drought, submergence, salinity or sodicity, and seed multiplication and dissemination—will ... «Far Eastern Agriculture, 6月 14»
Soil benefits continue long-term
Exchangeable sodium percentage, a measure of soil sodicity and on soils prone to hard setting related to hard setting characteristics, was 6.5 per cent in the ... «The Land Newspaper, 5月 14»
Northern Ag Expo ready to launch its 42nd annual show
I will also talk about two of the major challenges to soil health in the state and that's salinity and sodicity." In addition, she will give suggestions for identifying ... «Farm and Ranch Guide, 11月 12»
Water recycling in the brewing industry
If the river water is used for irrigation, for example, sodicity problems can be become apparent. A counter argument is that the water recovery programme does ... «Filtration + Separation, 1月 12»
