ประโยคภาษาจีน : 中文句子 |
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tǔ rǎng 土壤 cì shēng 次生 yán zì huà 盐渍化 shì 是 zhì yuē 制约 Ā lā ěr 阿拉尔 guàn qū 灌区 nóng yè 农业 shēng chǎn 生产 fā zhǎn 发展 de 的 guān jiàn 关键 yīn zǐ 因子 |
The irrigation area of Alar, located at the upper reaches of Tarim river, is one of the cotton area production and markedly affected by soil secondary Saline-alkalization. |