n.地肤

Kochia is an annual weed commonly found in gardens and pastures.
科奇亚是一种常见于花园和牧场的一年生杂草。
The kochia plant has small, spiky leaves and produces fluffy seed heads.
科奇亚植物有小而尖锐的叶子，会产生绒毛状的种子头。
Farmers often use herbicides to control the spread of kochia in their fields.
农民常常使用除草剂来控制科奇亚在田间的蔓延。
Kochia is drought-tolerant, making it difficult to manage in arid regions.
科奇亚对干旱有很强的耐受力，这使得它在干燥地区难以管理。
She noticed a patch of kochia thriving in the cracks of the sidewalk.
她注意到人行道裂缝中生长着一片茂盛的科奇亚。
The gardener meticulously weeded out the kochia from her flower bed.
园丁仔细地从花坛里清除科奇亚杂草。
Kochia can be invasive, quickly crowding out native plants if left unchecked.
科奇亚可能具有入侵性，如果不加以控制，会迅速挤占本土植物的空间。
A team of researchers studied the ecological impact of kochia on local ecosystems.
一组研究人员研究了科奇亚对当地生态系统的影响。
Farmers have experimented with using kochia as a cover crop to improve soil health.
农民尝试将科奇亚作为绿肥作物，以改善土壤健康。
Despite its nuisance, kochia holds some potential uses in erosion control and forage production.
尽管科奇亚令人讨厌，但它在防止侵蚀和饲料生产方面有一定的潜在用途。