Effects of cultivation on the distribution of nutrients in the soil and the uptake of nitrogen and phosphorus by spring barley and winter wheat on three soil types

This publication has 12 references indexed in Scilit:

• Direct drilling and ploughing: their effects on the distribution of extractable phosphorus and potassium, and of roots, in the upper horizons of two clay soils under winter wheat and spring barley
  The Journal of Agricultural Science, 1980
• Comparison of direct drilling, reduced cultivation and ploughing on the growth of cereals: 3. Winter wheat and spring barley on a calcareous clay
  The Journal of Agricultural Science, 1979
• Effects of direct drilling and shallow cultivation on the nutrient content of shoots of winter wheat and spring barley on clay soils during an unusually dry season
  Journal of the Science of Food and Agriculture, 1979
• 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
  Journal of the Science of Food and Agriculture, 1978
• Comparison of direct drilling, reduced cultivation and ploughing on the growth of cereals
  The Journal of Agricultural Science, 1977
• Comparison of direct drilling, reduced cultivation and ploughing on the growth of cereals
  The Journal of Agricultural Science, 1977
• Cultivation systems for spring barley with special reference to direct drilling (1971–1974)
  The Journal of Agricultural Science, 1977
• SOIL CLASSIFICATION IN THE SOIL SURVEY OF ENGLAND AND WALES
  European Journal of Soil Science, 1973
• Nitrogen, Phosphorus, and Potassium Fertilization of Non‐Tilled Maize¹
  Agronomy Journal, 1969
• Continuous Corn by the No‐Tillage and Conventional Tillage Methods: A Six‐Year Comparison¹
  Agronomy Journal, 1969