select i.*, substring_index(group_concat(distinct pa.country order by rsi.date_added desc),',',-1) as source_country
from inventory_item_manage i
left outer join sheffields_2017.receiving_shipments_item_has_inventory_item hrsi on i.id = hrsi.inventory_item_id
left outer join sheffields_2017.receiving_shipments_item rsi on rsi.id = hrsi.receiving_shipments_item_id
left outer join sheffields_2017.po on rsi.po_id = po.id
left outer join sheffields_2017.po_address pa on pa.po_id = po.id
where i.inventory_id = '278'
group by i.id
Germination: requires light for germination, surface sow and keep moist
Other: stratification may be used in place of surface sowing, it is better to surface sow if possible.
Advertise your green spaces with the captivating presence of Betula davurica, commonly known as the Dahurian Birch or Asian Black Birch. This resilient, medium-sized tree stands tall at about 40-50 ft and has a rounded crown with horizontal branching that can exist in multiple trunks. It displays dark green ovate-rhombic leaves that are 5-10 cm long and 4-7 cm wide, turning yellow in fall, creating a magnificent spectacle. Dahurian Birch prides itself on its unique, non-exfoliating dark gray or gray-brown bark that peels and curls with time, providing a splendid display for any garden. This tree is also a friend to dry soils, showing excellent adaptability and boasts resistance to birch leafminer. Yet, it still requires occasional maintenance and the best growing environment includes acidic, medium to wet soils in full sun or part shade. Native to northeastern Asia, Betula davurica is a welcomed addition to parks, lawns, commercial properties and any spot that wishes to feature a stunning scene of nature. This birch variety is also ideal for wet soil areas near ponds, streams or low areas. An excellent pick for hot summer climates, the Dahurian Birch is a fantastic alternative to the paper birch. Expand your green horizons with Betula davurica - nature's spectacular ornament.