Wheat Production And Grower Practices In The Yaqui Valley Sonora Mexico

Download or read book Wheat production and grower practices in the Yaqui Valley, Sonora, Mexico written by Meisner, C.A. and published by CIMMYT. This book was released on 1992 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plot selection criteria; Questionnaires for grower information; Plot size and location determination; Plant density determination; Soil testing; Plant nitrogen analysis; Other plant nutrient analyses; Disease; Insects; Weeds; Agronomic score; Ground cover; Ground cover score; Plant biomass; Penetrometer; Soil samples for nematode analysis; Samplingof wheat roots for nematode analysis; Harvest; Economic analysis; Statistical analysis; Yaqui Valley environment; Weather; Soils; Water availability and quality; Crop rotations; Grower practices; Land preparation; Planting date; Seeding; Varietal selection; Irrigation practices; Fertilization; Plant nutrient status; Weed management; Insect and disease controls; Straw management; Harvest; Economic returns; Yield-limiting factors; Possible factors limiting yields: use of contrasts; Possible factors limiting yields: regression models.