a person trained and skilled in the design, construction, and use of engines or machines, or in any of various branches of engineering: a mechanical engineer; a civil engineer. a person who operates or is in charge of an engine.
The most important things to remember with planting rambutan seeds are: 1  Seeds must be put in flat. 2  Don't bury seeds too deep. 3  Soil must be kept loose.  Soil must be 1  loamy. It will take about 10-21 days for the rambutan seed to germinate.
Step 4. Push the bar into the soil, 2 inches from the planted bare root seedling. Pull the bar towards you to firm soil near the seedling's roots. Push the bar upright, towards the seedling, to close the top of the hole.This should fill in the soil around the bare root plant.Remove the bar from the second hole.tep 4. Push the bar into the soil, 2 inches from the planted bare root seedling. Pull the bar towards you to firm soil near the seedling's roots. Push the bar upright, towards the seedling, to close the top of the hole.