Too bad! We'd just got the wheat to the threshing ground when it started to rain.

真差劲， 麦子刚上场就下起雨来了。

《新英汉大辞典》

The wheat sprouts grew perceptibly after the rain.

下了一场雨， 麦苗立刻见长。

《新英汉大辞典》

Wheat producers in Henan, Shandong and Hebei fired chemical pellets into the clouds this month to prevent hail and heavy rain from damaging their harvest.

河南、山东、河北的麦农在本月向云端发射化学弹丸以防止冰雹和暴雨破坏他们的庄稼收成。

youdao

There was enough rain. Huge crops of wheat and corn were produced.

VOA: special.2010.04.15

And because they haven't gotten the rain on the wheat pasture, the wheat pasture's pretty well gone right now, and that's why they're having to sell so many earlier than they normally do.

NPR: Cattle Ranchers Struggle to Survive Amid Wildfires

It is estimated that a fifth of Russia's wheat crop has now died due to the lack of rain in what is thought to be the country's worst drought for more than a century.

BBC: Russia mobilises 240,000 to fight deadly wildfires