1) red purple soil
红紫泥田
1.
The research shows that,in the same condition of ecological environment and cultivation,the flue-cured tobacco K326 growing in red purple soil and chicken dung soil,aroma components content of leaf were different significantly.
研究结果表明:在相同的生态环境与栽培措施下,K326品种栽培在红紫泥田与鸡粪土田中,所产烟叶各类重要致香成分呈现明显差异。
3) Red clay field
红黄泥田
4) percogenic purple mud field
渗育紫泥田
1.
The 3414 test of rice formula fertilization with soil test in percogenic purple mud field has been studied in Dazhou City, the results indicated that, rice yield had a high positive correlation with fertilization amount, the correlation between nitrogen and yield was the best, phosphorus and potassium took second place.
通过对达州市广泛分布的渗育紫泥田进行水稻测土配方3414试验研究,试验结果表明:水稻产量和水稻施肥量的关系是高度正相关,氮与产量相关性最好,磷、钾次之。
5) cold water purple paddy field
下湿紫泥田
6) aubergine mudstone
紫红色泥岩
1.
Research on engineering geological characters of aubergine mudstone of Badong new city zone;
巴东新城区紫红色泥岩工程地质性质研究
补充资料：红田石
红田石 雕刻工艺品用材。寿山石品之一。红色田石名“红田”，分“正红”和“煨红”两种。正红，色如桔皮，鲜艳通明，又称“桔皮红田”，极为罕见。煨红，是因烧草积肥等人为原因，使土层受热，而埋藏田中的田黄石受高温影响，表皮二氧化铁引起化学变化，形成红色层，肌里则依然保持原有黄色。往往逊其温嫩，所以不为人们所珍重。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条