搜索结果: 1-7 共查到“农学 Arid Region”相关记录7条 . 查询时间(0.13 秒)
Water use efficiency and yield of winter wheat under different irrigation regimes in a semi-arid region
Water Use Efficency Yield Surface and Drip Irrigation
2013/3/4
In irrigation schemes under rotational water supply in semiarid region, the water allocation and irrigation scheduling are often based on a fixed-area proportionate water depth with every irrigation c...
RESPONSE OF COTTON (GOSSYPIUM HIRSUTUM L.) TO VARIOUS LEVELS AND TIMES OF POTASH APPLICATION IN SEMI-ARID REGION OF PUNJAB
Gossypium hirsutum potash fertilizers split dressings yields
2010/9/27
A study was conducted in three successive seasons during 2004-06 on loam soil at three different sites in tehsil Faisalabad. The objective was to investigate the response of cotton (cv. NIAB-111) to d...
Which Genotype of Barley (Hordeum Vulgare L.) Can Be Selected in the Algerian Semi Arid Region ?
drought Barley RWC sugars proline yield and components
2010/11/15
Drought is the first abiotic stress affecting the production of barley in the semi-arid regions. It's induced a reduction in the yield and the potential yield and also creates variability between year...
Hydrological Characteristics at Hilly Catchment in a Semi-Arid Region,Chile
Forest hydrology water budget overland flow afforestation
2009/6/10
The Alto Loica experimental site was established to achieve some understanding of the hydrological characteristics and the effects of afforestation on soil and water conservation in semi-arid regions ...
Estimating water needs of maize（Zea mays L.）using the dual crop coefficient method in the arid region of northwestern China
Evapotranspiration dual crop coefficient maize (Zea mays L.) FAO-Penman monteith equation crop water requirement
2009/3/3
Understanding crop water needs is essential for irrigation scheduling and water saving measures in an arid region because of its limited water supply. This study was performed using the dual crop co...
Studies on Feed Intake and Nutrient Utilization of Sheep under Two Housing Systems in a Semi-arid Region of India
Housing System Sheep Semi-arid Region Nutrient Intake Blood Composition
2016/4/15
An investigation was carried out to study the effect of two housing systems on feed intake and nutrient utilization of sheep in a semi-arid region of India. Two types of housing managements were adopt...
Evaluation of Forest Tree Leaves of Semi-hilly Arid Region as Livestock Feed
Forest Tree Leaves Protein Fractions Tannins Mineral Profile In-sacco Degradability
2016/4/15
Samples of 13 species of forest tree leaves fed to livestock in the semi-hilly arid zone of Punjab State in India were collected at 30 d interval for 12 months, in order to assess their nutritional wo...