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Filtering by: Subject Irrigation farming -- Oregon Committee Member Borman, Michael M. Degree Level Doctoral

Effect of Plant Growth Regulator and Irrigation on Physiological and Harvest Maturity of Red Clover in Relation to Seed Quality

Creator:

Angsumalee, Duangporn

Abstract:

Red clover (Trifolium pratense L.) seed yield can be affected by plant growth regulators (PGR) and irrigation; however, the effects of these factors on physiological maturity (PM), harvest maturity (HM), and seed quality are unknown. The objectives of this study were to: 1) determine how irrigation and trinexapac-ethyl (TE, a...

Resource Type:

Dissertation

Full Text:

, Oregon. A single irrigation was applied at first flowering stage (BBCH 55). Five rates of TE, ranging