Product News
- Introduction of how to use flower fertilizer like ferrous sulfate wellFerrous sulfate is a good flower fertilizer. It can adjust soil PH value and prevent the flowers and trees from ferrous deficiency. Ferrous is an essential trace element for acid preferring trees especially for cycad tree.Product News June 13, 2016
- The reason of bark pine’s leaves yellowing and whiteBark pine, leaves yellowing occur frequently because of ferrous sulfate deficiency and lack sunlight. These two factors would influent the growth of white?bark pine even death ,causing serious economic lost .Now, we summed up some common reasons of white?bark pine leaves yellowing and their prevention solution as bellow :Product News June 13, 2016
- The reason of plant ferrous deficiency and its prevention solutionFe is one of essential trace elements for plants and crops. Crop ferrous sulfate deficiency would cause leaves yellowing, premature, even cause yield and quality declines.Product News June 12, 2016
- Summing up the usages of zinc sulfate and ferrous sulfateSumming up the usages of zinc sulfate and ferrous sulfateProduct News June 06, 2016
- Controlling ferrous ions in ferrous solution is very important to coatingWhile coating, do well control the amount of ferrous ion in solution. If few ferrous ions in solution , add ferrous sulfate to supple the vacancy. If ferrous appear insufficient, the brightness of coating will be bad; if ferrous content keeps more than l. 5 g/l, the coating surface will take black.Product News June 07, 2016
- How to identify ferrous deficiency of pepper?Pepper needs some basic nutrients in the growth process. If one nutrition elements lacks, it will greatly affect the plant growth and yield, especially ferrous deficiency (ferrous sulfate).Product News June 07, 2016
- The zinc deficiency symptoms of CitrusIn Citrus’ growth, it not only needs large amounts of nutrition as NPK, but also needs trace element fertilizer such as zinc, iron, manganese, magnesium fertilizer. Most of the fruit farmer pay more attention to large elements and ignore micronutrient fertilizers which commonly cause deficiency symptoms. Thus, zinc deficiency symptoms are the commonest deficiency symptoms in citrus garden.Product News July 14, 2016
- How to fertilize microelements on chestnut tree?To want full fruits on chestnut branches next year, farmers not only well manage fruit trees, but also timely fertilize appropriate zinc sulfate monohydrate and boron fertilizer.Product News July 11, 2016
- How to do spring fertilization for vineyard?After the grape harvest, orchard management affairs not only contain autumn fertilization, but also contain preparation of urea, zinc sulfate and other trace elements fertilizer for spring fertilization.Product News July 11, 2016
- How to salt freshwater in seafish farming?Farm sea-fish need natural sea water or salt brine. In inland areas, farmers can concoct artificial sea water. In the process, many salts as Sodium chloride, manganese sulfate monohydrate, zinc sulfate monohydrate certainly would be added in.Product News July 11, 2016