Expression of , a Novel YSK-Type Dehydrin Gene from Bermudagrass, Responses to Drought Stress through the ABA-Dependent Signal Pathway.

Dehydrin improves plant resistance to many abiotic stresses. In this study, the expression profiles of a dehydrin gene, , were estimated under various stresses and abscisic acid (ABA) treatments in two bermudagrasses ( L.): Tifway (drought-tolerant) and C299 (drought-sensitive).

Increase phosphorus availability from the use of alfalfa (Medicago sativa L) green manure in rice (Oryza sativa L.) agroecosystem.

Alfalfa is a good green manure source, but its effect on rice growth has not been fully elucidated. Two green manure species, alfalfa and broad bean (Vicia faba L.), and two N fertilizer levels, alone or combination, were applied to a rice field.