IMPORTANCE OF CHEMICHAL SOIL ANALYSIS IN CROP PRODUCTION

Tlo kao supstrat biljne ishrane treba biljnim vrstama osigurati povoljne uvijete za rast i razvoj. Biljne vrste svojim rastom i razvojem iznose odreĎenu količinu hraniva iz tla koju je potom potrebno nadoknaditi. Analizom tla u biljnoj proizvodnji putem različitih kemijskih metoda utvrĎuje se stanje hraniva u tlu, a isto tako dobivamo brojne informacije o kemijskim svojstvima tla značajnim za ishranu bilja. Vaţnost kemijske analize očituje se u dobivenim rezultatima na temelju kojih je moguće planirati biljnu proizvodnju i sukladno tome provesti preciznu gnojidbu usjeva. Analizu tla potrebno je provoditi svakih: 4 – 5 godina kako bi sustavno mogli pratiti stanje tla. Analiza tla ima višestruke prednosti u biljnoj proizvodnji: povećava prinose, omogućava racionalno korištenje gnojiva i što je najvaţnije takvim načinom biljne proizvodnje čuvamo okoliš i proizvodimo sigurnu hranu.Soil like a plant nutrition substrate should provide plant species favorable conditions for growth and development. Plant species with their growth and development amounted to a certain amount of nutrients from the soil which must be compensated. Soil analysis in crop production through a variety of chemical methods determine the nutrient status of the soil, and likewise we get a lot of information’s of chemical properties of soil important for plant nutrition. The importance of chemical analysis is reflected in the results obtained on the basis of which it is possible to plan crop production and accordingly implement the precise fertilization of crops. Soil analysis should carried out every: 4 – 5 years to systematically able to track the status of the soil. Soil analysis has multiple benefits in crop production: increased yields, allows the rational use of fertilizers and most importantly, that’s kind of crop production, preserve the environment and produce safe food