Search National Agricultural Library Digital Collections

You searched for:

Subjects crop yield Remove constraint crop yield: crop yield Subjects Raphanus sativus Remove constraint Raphanus sativus: Raphanus sativus

Displaying all 3 items start over

1. A comparison of winter cereal species and planting dates as residue cover for cotton grown with conservation tillage

Description:: Includes references
Author:: Bauer, P.J. , Reeves, D.W.
Subject:: Gossypium hirsutum , Avena nuda , Secale cereale , Triticum aestivum , Avena sativa , Raphanus sativus , cover crops , ground cover plants , planting date , nitrogen , nutritional status , lint cotton , crop yield , field experimentation , crop residues , roots , cold tolerance , nitrogen content , plant density , species differences , biomass production , South Carolina
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 1999

2. Oilseed radish effects on soil structure and soil water relations

Description:: Includes references
Author:: Lehrsch, G.A. , Gallian, J.J.
Subject:: Beta vulgaris subsp. vulgaris , sugar beet , cyst nematodes , Heterodera schachtii , nematode control , cultural control , Raphanus sativus , radishes , crop production , crop yield , oilseed crops , soil structure , soil water content , soil water movement , cover crops , aggregate stability , infiltration (hydrology) , hydraulic conductivity , Idaho
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010

3. Root-zone salinity. I. Selecting a product-yield index and response function for crop tolerance

Description:: Includes references
Author:: Steppuhn, H. , Van Genuchten, M.T. , Grieve, C.M.
Subject:: Triticum aestivum , spring wheat , Zea mays , corn , Medicago sativa , alfalfa , Medicago sativa subsp. falcata , Raphanus sativus , radishes , rhizosphere , soil salinity , salt tolerance , phytotoxicity , crop yield , grain yield , crop models , mathematical models
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005