Publisher
Springer Science and Business Media LLC
Subject
Plant Science,Soil Science
Reference25 articles.
1. Al-Khafaf S, Wierenga P and Philip M 1987 Root efficiency and distribution of barley plant in irrigated and non irrigated field plots. J. Agric. Water Resour. Res. 6, 1–14.
2. Arslan A 1982 The optimum use of soil moisture under crop rotations in semiarid conditions. Res. J. Aleppo Univ. 4, 227–236.
3. Boller B C and Nosberger J 1987 Symbiotically fixed nitrogen from field-grown white and red clover mixed with ryegrass at low levels of15N-fertilization. Plant and Soil 104, 219–226.
4. De R and Singh S 1981 Management practices for intercropping systems.In Proceedings International Workshop on Intercropping. pp 17–21. ICRISAT, Hydrabad, India.
5. Drew M C and Saker L R 1978 Effects of direct drilling and ploughing on root distribution in spring barley, and on the concentrations of extractable phosphate and potassium in the upper horizons of a clay soil. J. Sci. Food Agric. 29, 201–206.
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