ActiveX controls can be downloaded as small programs or animations for Web pages, but they can also be used for any commonly-needed task by an application program in the latest Windows and Macintosh environments. In general, ActiveX controls replace the earlier OCX (Object Linking and Embedding custom controls).
Robinia pseudoacacia. Black Locust is a medium-sized tree, growing up to 80 feet tall. It is easily recognized by its leaves and paired spines up to1/2 inch long. Black Locusts prefer sandy or rocky soil, and are most often found in old fields, open areas, woods, and streamsides.
Returns Depending on market conditions, Black Locust earns gross revenue between $30,000 and $50,000 per acre in year 30 and double that in year 50. In year 10, thinned trees may be sold and/or converted into high BTU wood pellets. Black Locust is a relatively fast growing species.lantation Costs Black Locust plantation costs average between $300 and $800 per acre depending on how many acres are planted for any given project â the more acres the lower the cost. An average of 800 trees per acre is common.