拔节

xiǎo mài bá jié yùn suì de shí hou xū yào chōng fèn de yǎng fèn

小麦拔节孕穗的时候需要充分的养分。

During the jointing and ear-bearing stages, wheat needs plenty of nutrients.

bá jié jiē duàn

拔节阶段

jointing stage

bá jié jí chōu suì

拔节及抽穗

jointing and earing

zài yù mǐ gǎn kāi shǐ bá jié shí gěi yù mǐ dǎ yào

在玉米秆开始拔节时，给玉米打药。

Corn is treated when the stalk starts to elongate.