Showing 1 - 10 of 104
In order to evaluate the effects of different amounts of water, applied by drip irrigation, to a saline–sodic soil (surface ECe40dS/m; SAR40), on cotton growth and soil salinity, a three-year experiment was conducted on a saline wasteland in Xinjiang Northwest China during 2008–2010. Five...
Persistent link: https://www.econbiz.de/10011047798
Due to the mismanagement of water and fertilizer application, cotton cultivation in Xinjiang Northwest China is faced with the problems of soil deterioration and groundwater table ascension. This study was conducted to evaluate the effects of different levels of water applied through drip...
Persistent link: https://www.econbiz.de/10011047576
Field experiments were conducted to investigate the effects of drip irrigation on seed germination and Puccinellia tenuiflora growth in saline-sodic soils in the Songnen Plain, northeast China. The experiment included five treatments in which the soil matric potential (SMP) at 0.2m depth was...
Persistent link: https://www.econbiz.de/10011047698
Field experiments were carried out to investigate water and salt management and its effects on Leymus chinensis growth under drip irrigation on saline-sodic soils of the Songnen Plain, China. The ECe of the experiment soil here is 15.2 dS/m and SARe is 14.6 (mmolc L-1)1/2. The threshold of...
Persistent link: https://www.econbiz.de/10009142806
A field experiment was conducted on a saline wasteland in Xinjiang, Northwest China, during 2008–2010 to evaluate the nutrient behavior and cotton yield during reclamation, applied by different drip irrigation regimes. The experiment included five treatments in which the soil matric potential...
Persistent link: https://www.econbiz.de/10011208842
This study was conducted in order to evaluate the prevention of secondary soil salinity and the economic benefits of different drip line designs and irrigation regimes in northwest China. A three-year experiment (2008–2010) was carried out in the Xinjiang Autonomous Region of China and...
Persistent link: https://www.econbiz.de/10011047699
A 4-year trial was set up to test the feasibility of growing waxy corn (Zea mays L. var. ceratina Kulesh) in a highly saline wasteland with drip irrigation in the Ningxia plain, northwest China. The original soil salinity expressed as electrical conductivity of the saturation paste extract (ECe)...
Persistent link: https://www.econbiz.de/10011047729
A field experiment with five soil matric potential (SMP) treatments (−5, −10, −15, −20 and −25kPa) was used to study the effects of drip irrigation on soil salinity, soil hydraulic properties and vegetation growth in coastal saline soils of north China. Irrigation water came from local...
Persistent link: https://www.econbiz.de/10011047861
The field experiments were carried out in 2007 and 2008 to study the effects and strategies of drip irrigation with saline water for oleic sunflower. Five treatments of irrigation water with average salinity levels of 1.6, 3.9, 6.3, 8.6, and 10.9dS/m were designed. For each treatment, 7mm water...
Persistent link: https://www.econbiz.de/10008462468
In order to study the effects of drip irrigation with saline water on waxy maize, three years of field experiments were carried out in 2007-2009 in North China Plain. Five treatments with average salinity of irrigation water, 1.7, 4.0, 6.3, 8.6, and 10.9dS/m were designed. Results indicated that...
Persistent link: https://www.econbiz.de/10008462520