• 1. low planting density: 低密度
• 2. low density planting: 低密度种植

• 1.Walnut tree is bigger, the planting density is low, such as alfalfa, ryegrass, dwarf crops, grass to care, to promote the production of fertilizer.
  核桃树体较大，定植密度较低，如紫花苜蓿、黑麦草、矮秆农作物等，以草养地，以肥促产。
  dict.yoduao.com

©2026 网易公司