Article List
- Used batteries can be processed into industry grade zinc sulfateThe acidic or alkaline batteries that we usually buy in the market all belongs to manganese zinc disposable battery. The main ingredients of these batteries are zinc and manganese. Compared with the zinc sulfate processed from zinc oxide materials or manganese ore, those zinc sulfate processed from used batteries had great advantages both on kinds and content of impurities.Product News March 01, 2017
- Rech Chemical teach you the solutions for common tobacco diseasesTobaccos are planted in many provinces of China. The widest planting area mainly concentrate in Yunnan, Guizhou, Hunan, Henan, Zhejiang and other provinces. The zinc sulfate department of Rech Chemical often receives inquiries from these tobacco planting areas. In planting, tobacco farmers mainly to deal with diseases as Angle spot disease, wildfire disease, climate spot and mosaic disease.Product News August 01, 2016
- The keys to spray fertilizers effectively on greenhouse vegetablesAs the temperature in Autumn and winter decreased, greenhouse fertilization mostly apply zinc sulfate and other water-soluble fertilizers on spraying, so that it’s economy and remarkable effect. How to spray water soluble fertilizer in autumn winter season?Product News July 29, 2016
- When flammulina velutipes get nutritional deficiency?Rech Chemical remind flammulina velutipes planters that if the mushroom body soft and thin, the mushroom cap white and matt, it shows your flammulina velutipes seriously lack of nutrition. Nutrients as magnesium sulfate should be timely supplied.Product News July 29, 2016
- How to correct the deficiency of fruit trees on the brink of death?Deficiency (iron, zinc, copper and magnesium) to fruit tree twigs, roots rotted, fruit decay, even the whole die, correct common fertilizer trees deficiency of ferrous sulfate, zinc sulfate element fertilizer, etc. In north China, pear, apple and orange in the south of fruit trees such as general lack of iron, and iron deficiency is associated with zinc deficiency commonly.Product News July 29, 2016
- Rech Chemical Co. Ltd tells you how to treat grape’s magnesium deficiency?After grape field planting, the management of water and fertilization become the important thing. Magnesium sulfate and other fertilizers fertilization effect is directly related to the quality and yield of next year. Except plenty of nitrogen, phosphorus and potassium fertilizer materials, grapes still keep sensitive to nutrient elements as magnesium, iron. Once nutrients lack, grape would show deficiency symptoms.Product News July 28, 2016
- The solution for wheat deficiency of zincRecently, due to the low content of zinc in soil and over spray the nitrogen and phosphorus fertilizer, the wheat seriously lack of zinc. According to these two reasons, we could scientifically use zinc fertilizer to resolve zinc deficiency.Product News July 20, 2016
- Additional Pecan Tree Growing TipsAdditional Pecan Tree Growing Tips Is As Follows:Product News July 20, 2016
- Signs and symptoms of zinc deficiency in pecan treesPecan trees suffering from Zinc deficiency will display certain symptoms. Leaves that are discolored in the veins, wavy or curling leaves, or long bare branches with just a clump of leaves at the top are all symptoms of zinc deficiency.Product News July 20, 2016
- The Importance of zinc application for pecan treesIf you do nothing else to your pecans trees, water them on a regular basis and apply zinc throughout the early growing seasonProduct News July 19, 2016