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| Author, Year, Title |
|---|
| Yang 2011 Water use and yield ... |
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Associated Site Groups
| Name | Public Access | # Sites |
|---|
- Site Name:
- Liang Zhou section
- City:
- Wuwei
- State:
- Gansu
- Country:
- CN
- Lat:
- 37.8722
- Lon:
- 102.8472
- Mean Annual Temperature (°C)
- Mean Annual Precipitation (mm/yr):
- 110
- Elevation (m):
- 1550.0
- Soil:
- Time Zone:
- Asia/Chongqing
- Espg:
- 4326
- % Clay:
- % Sand:
- Greenhouse:
- False
- Som:
- Notes:
- This area is in the eastern part of the Hexi corridor of Gansu province, located at the typical continental temperate arid zone, with an average annual sunshine duration of more than 3010h, annual accumulated tem- perature above 10â—¦C ofmore than 2985.4 â—¦C. The frost-free period is 160–180days, mean annual precipitation of 110mm (the pre- cipitation during June–September account for 60% of the annual precipitation) and a mean annual evaporation from a free water surface of 2644mm. The ground water table depth is consistently below 14–18 m.; elevation queried using lat lon in Google Earth
- Soilnotes:
- The top layer of the soil (40cm) contains 15.90g organic matter, 0.85g total nitrogen, and 6.22mg available phos- phate per kilogram of dry soil, and with averaged field moisture capacity of approximately 0.297cm3 cm−3 in the upper 1.5mof the soil profile and soil bulk density of about 1.35gcm−3. The experi- mental field was cropped previously for sole-cropped wheat. 2.2. Experimental design Three planting patterns, i.e., sole wheat (W), sole maize (
- Record Creator:
- user 15
