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| Publication Type:
| Report |
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| Author(s): | Quan, Yan-chang |
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| Author Affiliation: | Key Laboratory for Forest Cultivation of Ministry of Education, Beijing Forestry University, Beijing |
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| Title: | Effect of meteorological factors on evapotranspiration of Kentucky bluegrass (Poa pratensis L.), under different irrigation levels |
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| Source: | [Anhui Nongye Kexue Shuangyuekan] [Journal of Anhui Agriculture Sciences]. No. 16, 2012, p. Unknown. |
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| Publishing Information: | [China: Hefei] |
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| # of Pages: | 0 |
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| Related Web URL: | http://en.cnki.com.cn/Article_en/CJFDTotal-AHNY201216091.htm
Last checked: 03/21/2016
Notes: Abstract only |
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| Keywords: | TIC Keywords: Comparisons; Evaluative methods; Evapotranspiration; Irrigation rates; Meteorological factors; Poa pratensis; Soil moisture; Temperature response
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| Abstract/Contents: | "[Objective] The research aimed to study the effect of meteorological factors on evapotranspiration of Kentucky bluegrass under different irrigation levels.[Method] Based on the standard of the field capacity,control soil moisture content using weighing method and measure the bluegrass evapotranspiration,meteorological data in real time was recorded using the watchdog instrument,Kentucky bluegrass evapotranspiration and its dynamics under different irrigation levels were measured in this paper,and the relationship between bluegrass evapotranspiration and meteorological factors was studied.[Result] Bluegrass evapotranspiration under the sufficient irrigation condition was significantly greater than the limited irrigation;all bluegrass daily evapotranspiration showed a single peak type except the August limited irrigation bluegrass daily evapotranspiration in double peak type,and the peak appears before the temperature arriving in the highest point;monthly evapotranspiration with solar radiation and air temperature decreases down month by month.The effect of solar radiation and temperature on bluegrass evapotranspiration is the most significant,the relative humidity is negatively correlated with evapotranspiration,positive correlation of wind speed is not obvious.[Conclusion] The study provides the scientific basis for the cropping of Kentucky bluegrass." |
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| Language: | English |
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| References: | Unknown |
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Quan, Y.-c. 2012. Effect of meteorological factors on evapotranspiration of Kentucky bluegrass (Poa pratensis L.), under different irrigation levels. [Anhui Nongye Kexue Shuangyuekan] [Journal of Anhui Agriculture Sciences]. 16:p. Unknown. |
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