It has been demonstrated, by way of scanning electron microscopy and energy dispersive X-ray analysis, that once deposited into cell walls, the silica cannot be remobilize by the plant. ![]() ![]() A little like adding mortar to brickwork. This produces a ˜silica-cellulose framework', which in turn strengthens cell walls. Silica is readily deposited into the cell walls of plants during cell development and division. Silica can been regarded as a facilitator of a more efficient nutrient uptake process. It has also been reported that the silica may actually increase the tolerance to high manganese concentrations or to an imbalance in phosphorus and zinc supply. This competition is beneficial since it prevents the build up of toxic levels of manganese in plant tissue through uptake. It has been found that there is also a competitive uptake between silica and other elements such as manganese and iron, at the solution/root interface. In what way does BudLink ® assist in the efficient uptake of nutrients?īy adding increasing quantities of silica to the nutrient solution there is a corresponding increase in uptake and deposition of silica in the plant tissue. This gives rise to a more efficient utilization of water and hence reduced moisture loss. This in turn also leads to an improved light interception and higher photosynthetic capacity. This binding relationship leads to improved growth resulting from a higher mechanical stability and strength in leaves and stems. BudLink ® should be considered as part ˜C' to all existing two-part nutrients.īudLink's active silica compound accumulates largely as hydrated silica (silica bound by water) most abundantly in walls of epidermal cells in root, stem and leaf cells. Another advantage is that BudLink ® can be applied as a separate foliar application to help fight pests. ![]() This is an advantage especially when crop specific rates are required. Also by keeping silica separate, it allows the grower to apply silica at any desired rate. This is why BudLink ® provides the grower with a separate, easy to use silica supplement. Nutrient deficiency problems are likely to result from this. If a silica solution concentrate were added to the ˜A' or ˜B' parts of a two-part nutrient solution, a precipitation reaction Why can't silica be included in the components of two-part nutrients to the level that it is in say BudLink ® ?įor silica to remain in solution at high concentration it requires alkaline conditions (i.e.
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