Highly skilled and business migrants: people with qualifications as managers, executives, professionals, technicians or similar, who move within the internal labour markets of trans-national corporations and international organisations, or who seek employment through international labour markets for scarce skills.
Water pines regularly after planting to help establish strong roots. Pines require about 1 inch of water each week from either rain or home irrigation. Continue regular maintenance watering for the first two years of the plant's life.
Care of Young Trees. Watering â To successfully grow pecan trees, it is important to adequately water them (10 to 15 gallons at regular weekly intervals, either by rainfall or irrigation) for the first two to three years.