 info@rqsulfates.com             +86-731-85864603

Why the south land is red?

Views: 510     Author: VV     Publish Time: 2016-08-03      Origin: Rech Chemical Co. LTD

facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
sharethis sharing button

It’s well known to us that the foothills in south of the Yangtze River of China distribute with numerous red land. Why the south land is red? Do they contain the compositions such as ferrous sulfate heptahydrate in the soil?

South climate always keep on high temperature and plenty of rainfall thus less organic matter in soil, strong acid and sticky. The primary reason of showing red is that iron, aluminum are oxided in the soil. It’s especially suitable for planting acid plants, such as tea plant, camellia, fir, etc. If the soil need to be adjusted PH value, just increase organic fertilizer and supply slaked lime in it.

In saline-alkali land of the north as Shandong area, on the other hand, ferrous sulfate not only can solve iron deficiency symptoms but also adjust soil PH value.


Rongqing Chemical Co., Ltd
 Address: Sunshine 100,Yue Lu District,Changsha,Hunan,China.
Tel: +86-731-85864603 
 Email : Info@rqsulfates.com 
 Skype: rech.chemical 
Website: www.rqsulfates.com

Friendly links: China Manganese sulfate manufacturer
        Changsha Rongqing Chemical Co. Ltd specializing ferrous sulfate,manganese sulfate,zinc sulfate,magnesium sulfate and copper sulfate,which certified ISO 9001,FAMI-QS & finished EU REACH registration 
Copyright ©Rongqing Chemical Co. Ltd  All Rights Reserved.