Interaction of Crop Plant Population with Weed Competition in Corn (Zea mays L. ), Bush Snap Beans (Phaseolus vulgaris L.), and Onion (Allium cepa L. ) at Differing Stages of Development

Williams, C.F. (1971) Interaction of Crop Plant Population with Weed Competition in Corn (Zea mays L. ), Bush Snap Beans (Phaseolus vulgaris L.), and Onion (Allium cepa L. ) at Differing Stages of Development. PhD thesis, Oregon State University.

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Abstract

There is a strong movement in agriculture today to revaluate the standard "row crop" pattern. The old system of the wide row is now giving way to the narrow-row, high-density plant population pattern of planting. Many workers (Mack and Hatch, 1968; Lehman and Lambert, 1960; Nunez and Karnprath, 1969) have indicated that narrow rows with direct seeded crops planted on the squire have increased yields.

Item Type: Thesis (PhD)
Author Affiliation: Oregon State University
Subjects: Plant Protection
Statistics and Experimentation
Divisions: Common Bean
Other Crops
Depositing User: Mr. SanatKumar Behera
Date Deposited: 05 Jul 2013 09:50
Last Modified: 05 Jul 2013 09:50
URI: http://eprints.icrisat.ac.in/id/eprint/10913

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