2 sentences for 种 (zhǒng — seed)

1. 农民们正在挑选优良的种。

   nóng​mín men zhèng​zài tiāo​xuǎn yōu​liáng de zhǒng.

   Farmers are selecting high-quality seeds.

   Source: Dong Chinese Dictionary

2. 不要在背后玩弄这种卑劣的手腕。

   bù yào zài bèi​hòu wán​nòng zhèi zhǒng bēi​liè de shǒu​wàn.

   Don't resort to such despicable tricks behind people's backs.

   Source: Dong Chinese Dictionary