How to dig pits and fertilize fruit trees to achieve the best results

Determine the planting position and suitable distance according to different tree species. Generally, mounded fruit trees with a plant height of 2~3 meters and a DBH of 2 ~ 3 cm should dig a pit with a diameter of 40~50 cm and a depth of 35~40 cm. Plant height 1.5m, DBH 1.5 ~ 2cm, bare root seedlings of 1 ~ 2cm, 30 ~ 40cm in diameter and 30cm in depth shall be dug. Pay attention to the consistency of pit width when digging a pit.