BEACH BEAN

คำอธิบาย

Canavalia rosea is a leguminous, drought and salt tolerant vine adapted to growing under very dry and hot conditions. Vines are widely distributed on beaches and dunes in the tropics and subtropics, also western and northern Australia. They can reach lengths of 6 m, with a compact canopy 15-30 cm high. Flat, woody pods filled with seeds are 10-15 cm long.

ผู้ใช้

C. rosea is cultivated as a green manure cover crop, or as a forage crop for cattle.  Its long taproot, habit of rooting at each node, and fast growth make it a good choice for eroded, sandy soils.

การเพาะปลูก

• Elevation - unclear
• Rainfall- drought-tolerant; tolerates high humidity
• Soil Types - sandy, rocky soils that are well-drained; acid or slightly alkaline.
• Temperature Range - unclear
• DeLength Sensitivity – unclear
• Light – prefers full sun

การเก็บเกี่ยวและการผลิตเมล็ดพันธุ์

Seeds germinate easily if the seed coat is punctured or nicked to allow water absorption and gas exchange (scarification). Cuttings root rapidly when a stem tip with at least two nodes is used. New growth can reach 1.2–1.5 m in 2-3 weeks.  Pods should be allowed to dry on the plant. They will split open (dehisce) when seeds are ready to be harvested.

ศัตรูพืชและโรค

No serious pests or diseases known.

การปรุงอาหารและโภชนาการ

Not for human consumption.

การอ้างอิง

“Canavalia Rosea.” Florida Native Plant Society, www.fnps.org/plants/plant/canavalia-rosea.

Gilman, Edward F. Canavalia maritima Beach Bean, Bay Bean. EDIS New Publications RSS, Environmental Horticulture, 11 Aug. 2015, edis.ifas.ufl.edu/fp100.