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Do in beans also supplement potassium?

Czy w zbożach też uzupełniać potas?

In crop how earliest, a in cereals?

Fertilization of crops with potassium happens in a wide time window. In last seasons we can notice a tendency to transfer the heavy application of this component in a large measure to the autumn, especially in the batch.The starting dose of K is administered previously, while in late autumn potassium is administered then after one time. If on the other hand the application does not take place in late in autumn, then in many cases this component is supplemented in the winter period. The practice of early application of potassium is as most reasonable. Because potassium acts, it has a very large influence on planting all ozymes, but needs time. Nevertheless, though the frequent application does take place in autumn or winter, there are still many plantations, such thistle as and cereals, are fed in potassium in pre-spring. No this is an agricultural error, no less we must remember about this, that however the K should be delivered with appropriate in advance – at least two weeks before the revegetation. And for this use water

from the winter period. A what is the situation in beans? Is and there would be to prefer the mentioned component?

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What does not change potassium fertilizers should be administered as a dose in advance. The key is because that this component moves in the soil profile much lower than though nitrogen. 

If potassium has been supplemented late in autumn, then there is no need for additional application in grape now, and still before revegetation. This is more in beans.  In most cases it is

so, that if the plant is powered. in the leaf that macroelement, that

the portion of potassium is already established enough, to fully protect the

crop with that component. 

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In beans potassium optional for spring?

Last time on some plantations of crop you could see tractors with spreaders. Farmers used frost and still before dawn applied potassium (in some situations also sulphur and magnesium). It is worth preferring potassium also in beans. Which true time we have slightly more than in beans, but also the eventual application supplement should not be postponed to the last moment. Cereals need potassium in the tract of intensive growth, and their susceptibility to deficiency of this component is most in the period from the shooting phase in the stalk to the germination phase. 

An portion of potassium in cereals is a supplementary measure. The cereal requirement for this component is also lower than hash. O much that there beans with each ton of seeds can take about 60 kg of K2O, that beans significantly less (about 22 – 25 kg K2O – grain + crop sub-legume). 

So therefore in the case of grain application supplementation is almost a necessity, less in beans it is mostly an option. Everything depends on the value of potassium in soil, the pre-seeding dose of the ingredient, as also the process of the self autumn and winter (potential displacement of potassium in deeper layers of the soil profile). 

In the context of whether to administer potassium in beans it is worth yet noting

the monitoring data IUNG – PIB Pulawy. Well it appears that over 40 percent of

studied soils are characterized by low and very low potassium available content. Of course the

worst is the situation onweakerstates,wherethecomponentisexploitedfastest.Thisthingsareclearthemost importantindicationforsupplementationofpotassiumandthesamedoseshouldbesoil tests. 

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Whatcauses,thattheplantiswintering?

 

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