blackland是什么意思，blackland的意思翻译、用法、同义词、例句
常用词典
n. 黑土；黑土地带
例句
The utility model relates to a blackland and clay root and stem crop ditch loosening machine for loosening soil.
本实用新型涉及一种疏松土壤的黑粘土地根茎作物沟土疏松机。
It has great significance for protecting blackland, improving ecological environment, and establishing ecological province.
对保护黑土地、改善生态环境、生态省建设都具有重要意义。
The 1 million farmers here ever were this blackland ground to win completely homebred grain with arduous sweat the reputation of the biggest county.
这里的百万农民曾用辛勤的汗水为这块黑土地赢得全国产粮第一大县的声名。
Rhizo-box and field cultivation methods were used to study the delpletion and accumulation of organic P in maize rhizosphere on blackland and chernozem.
利用根盒培养和田间栽培方法，研究了黑土和黑钙土玉米根际有机磷的亏缺和积累的状况。
网络扩展资料
黑土地
用法：blackland是指土壤中含有高比例的有机质和淤泥，通常呈现出深黑色的颜色。这种土地通常非常肥沃，适合农业种植。
例句：
- The blackland in the Midwest of America is famous for its fertile soil.（美国中西部的黑土地以其肥沃的土壤而闻名。）
- 在中国南部，有许多黑土地，非常适合水稻种植。
近义词：chernozem、black earth
反义词：red soil、sandy soil