1) gravel mulch
碎石覆盖
1.
Effects of gravel mulch technology on soil erosion resistance and plant growth of river flinty slope;
碎石覆盖对河流硬质护坡土壤抗侵蚀性及植物生长的影响
3) crushed stalk mulching
碎秆覆盖
1.
The results showed that the treatments of whole fallen-down stalk mulching and crushed stalk mulching cultivation decreased the water wastage significantly during the winter fallow period,as compared with the conventional pattern.
播种时采用的4种方式中,以倒秆覆盖膜侧种植的保水、增温效应最好,膜侧水温协调,植株生长健壮、增产增收效益十分显著,是旱地春玉米高产高效最佳的种植模式;碎秆覆盖露地种植、倒秆覆盖露地种植,前期因地温稍低,植株生长较弱,但中后期植株长势明显好于翻耕露地种植,亦有一定的保水、增产增收效果且易于操作,也是旱地春玉米高产高效种植的较好方式。
4) overlying rocks
覆盖岩石
5) zeolite capping
沸石覆盖
6) stone coverage
石砾覆盖
补充资料：挤密碎石桩加固地基
挤密碎石桩加固地基
挤密碎石桩加固地基
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条