Effect of irrigation and N fertilization on water relations, canopy temperature, yield, N uptake and water use of onion.
1986
Hegde D.M.
In a 2-year experiment, an irrigation at 0.45 or 0.65 bar soil-water potential resulted in higher bulb yield, N uptake and water-use efficiency than an irrigation either at 0.25 or 0.85 bar soil-water potential in 'Pusa Red' onion (Allium cepa Linn.). N fertilization decreased the relative water content, osmotic potential and canopy temperature but increased the bulb yield, N uptake and water-use efficiency. The optimum level of N was found to be 150 kg/ha.
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书目信息
页码
v.858-867(12)
其它主题
Engrais azote; Dose d' application; Absorption d' eau; Absorcion de substancias nutritivas; Absorcion de agua; Dosis de aplicacion
语言
英语
注释
3 ill.; 6 tables; 13 ref. Summary (En).
类型
Journal Article; Journal Part; Summary
来源
Indian-Journal-of-Agricultural-Sciences (India). (Dec 1986). v. 56(12) p. 858-867.
团体作者
Indian Inst. of Horticultural Research, Bangalore
2012-11-15
AGRIS AP