Correct

壅土

/ yōng tǔ / 
Strokes

Example

As a Verb

hill up; earth up

1
Zài
在
měi
每
kē
棵
dòumiáo
豆苗
zhōuwéi
周围
yōng
壅
tǔ
土

make a hill around each bean plant

2
Gěi
给
xīnzhí
新植
shùmù
树木
de
的
gēnbù
根部
yōngtǔ
壅土

cover the roots of newly-planted trees with earth

As a Noun

mound/earth hilled up on the ploughshares when ploughing or levelling soil