Affected parts lose their turgidity and droop. Specific wilt diseasesâcaused by a variety of fungi, bacteria, and virusesâare easily confused with root and crown rots, stem cankers, insect injuries, drought or excess water, soil compaction, and other noninfectious problems.
Show transcribed image text Briggs Excavation Company is planning an investment of $132,000 for a bulldozer. The bulldozer is expected to operate for 1,500 hours per year for five years. Customers will be charged $110 per hour for bulldozer work.The bulldozer operator costs $28 per hour in wages and benefits. The bulldozer is expected to require annual maintenance costing $8,000. The bulldozer uses fuel that is expected to cost $46 per hour of bulldozer operation.how transcribed image text Briggs Excavation Company is planning an investment of $132,000 for a bulldozer. The bulldozer is expected to operate for 1,500 hours per year for five years. Customers will be charged $110 per hour for bulldozer work.
It may cost more on the outset, but imagine how much more expensive it would be to rent a stump grinder first and hire a professional after you fail to remove a stump successfully. Our research shows that the average cost to grind a stump ranges from $100 to $400 per stump with an average price per diameter of $3.If you grind the stump yourself it may cost you as little as $75 to rent a stump grinder for half a day, or $250 to $400 for a full day. By the Hour â Companies only charge for stump grinding by the hour if they are clearing large expanses of land that have dozens or hundreds of stumps. 2  The average price per hour for this type of service, which is handled by a huge, heavy-duty stump grinder, is about $150.