Foliar feeding of soybeans in the second half of the growing season
The fullness of the beans, and hence the yield of soybeans, depends on the completeness of pollination of flowers. Therefore, at the beginning of budding it is recommended to fertilize plants with boron. Depending on the condition of plants and weather conditions, we suggest using ECOLINE Boron (Opti) 1.5-2.0 l / ha. This fertilizer contains molybdenum and zinc, which are also necessary for soybeans in this phase of development.
Climatic conditions in June are often unfavorable for the crop - with a lack of moisture, high temperatures, which can cause stress and abortion of beans. To fertilize plants during this period, the company "ECOORGANIC" recommends a special fertilizer GROS Quitselium at a dose of 0.5-1.0 l / ha. This fertilizer contains a complete set of trace elements, a balanced set and the optimal ratio of phytohormones and amino acids. This combination mitigates the effects of stressors on the plant, which contributes to the preservation of beans and their full development - and, consequently, increase yields.
In areas damaged by spider mites, together with acaricide, it is advisable to apply ECOLINE Magnesium (Chelates) at a dose of 1.5 - 2.0 l / ha or GROS Amino-Mg 1.0 - 1.5 l / ha to stimulate chlorophyll recovery and intensification of photosynthesis process.
During the period of grain formation in beans, plants need enhanced nitrogen nutrition and a balanced supply of other macro and micronutrients. Therefore, we propose to carry out foliar fertilization with 5-6% urea solution in combination with ECOLINE Bean (Chelates) at a dose of 1.5 - 2.0 l / ha.
Deficiency of other microelements, in particular iron, is also possible. Symptoms of deficiency of this element are manifested on soybean leaves in the form of interstitial chlorosis. This is the result of a complex violation of plant development on soils with alkaline reaction and (or) high concentration of salts in the soil solution. The manifestation of chlorosis can be exacerbated on over-compacted, wet soil and during cold spells. To eliminate the deficiency of this microelement, we recommend foliar fertilization with ECOLINE Iron (Chelate) 0.5 - 1.0 l / ha in the phase of the beginning of bean formation.