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Fertilizers with zinc sulfate, especially in its heptahy-drate form (e.g., ZnSO 4.7H2O), are the most common-ly applied zinc fertilizers due to the higher solubility and relative low cost of zinc sulfate. Zinc-oxysulfates and ZnO are also used in zinc fertilizers. Zinc-oxysulfates representing a mixture of ZnO and ZnSO 4
- Zinc Fact Sheet: Zinc Fertilizer Overview - Crops
zinc-containing fertilizers. Several different zinc...
- Zinc Fact Sheet: Zinc Fertilizer Overview - Crops
17 Ιαν 2023 · To increase Zn use efficiency in plant–soil systems, many schemes have been adopted that use different Zn salts with various application methods (soil or foliar, or a mixture of both) (Montalvo et al., 2016). Other techniques are in use as well as inorganic fertilization.
1 Ιαν 2016 · The effectiveness of fertilizers is best assessed in plant yield response or in plant Zn uptake experiments. Extraction methods are a quick and cheap way to predict the agronomic performance of Zn fertilizers. Various chemical extraction methods have been tested to estimate the plant available Zn in the fertilizer.
Zinc sulfate (ZnSO 4 ·xH 2 O) is produced by reacting ZnO with sulfuric acid (H 2 SO 4). It is the most commonly used Zn fertilizer and it is available in the monohydrate and heptahydrate forms. Zinc sulfate is highly water soluble (96%) and dissolves quickly in the soil.
zinc-containing fertilizers. Several different zinc compounds are used as fertilizers, but zinc sulphate is by far the most widely used material. Because of the varied soil conditions under which zinc can be deficient, it is always best to identify and treat soils based on soil and plant analysis. The rate of soil zinc application varies
5 Ιαν 2021 · This work is aimed at studying Zn availability in soil and the use efficiency of Zn fertilizers by plants as affected by soil properties and particularly by soil available P. We performed a pot experiment involving four consecutive crops fertilized with Zn sulfate using 36 soils.
18 Μαΐ 2023 · Cumulative analyses of each study showed a positive and significant effect of Zn fertilization over no Zn fertilization on Zn content and grain yield of agricultural crops.
