With increase focus on soil wellness , environmental impact , and nourishing innovation , the nutrients and products we rivet our one dollar bill on are becoming increasingly important . So , how do you eff which nutrients your crops need most ? Many great cock are uncommitted to agriculture producers to help oneself optimize nutritious applications . These include traditional soil examination , tissue analysis , and digital tools , which permit for more precise variable rate applications . New technologies like biologicals , fertilizer enhancer , and multi - alimental sources like ICL ’s Polysulphate promote greater ROI from nutrients already in a grower ’s programme . Most of the clock time , primary macronutrients take a asterisk role in nutritive direction programme . But , despite the vehemence we place on NPK ( nitrogen , P , potassium ) , the reality is that all crop demand at least 17 all-important nutrient . ramp up a balanced fertility programme is the groundwork of luxuriously - yield , superior - timbre harvests .
Why Sulfur MattersSulfur ( S ) , for example , is often eclipsed by N , atomic number 15 , and K , but in its own right , it is an indispensable macronutrient — and a limiting cistron in harvest yield and caliber . Recently , sentience of the importance of S in modern crop production system has produce . atomic number 16 deficiency are more commonplace due to change in emissions mastery . to boot , cracking productiveness from modern crop genetics and irregular atmospheric condition weather have led to variability in soil constitutive subject mineralization and leaching losses for key nutrients .
Traditionally , primary sulfur , ammonium sulfate , and ammonium ion thiosulfate have been the go - to S source in North American cropping systems . While they all have various benefits , most sulfate - based S sources have a common weakness … availability .
Gradual Release Gives Polysulphate the Upper HandFinding nutrients that put up a free burning spill to the craw throughout the integral season is now essential to meeting today ’s raiser ’ needs . Using Polysulphate as an representative , its unique gradual release ensures that S is available during crucial growing stage like rapid vegetal growth and reproductive maturation . In addition to being a swell root of S , Polysulphate give a low - chloride source of K , plus calcium ( Ca ) and magnesium ( Mg ) . For raiser , this means one product addresses the need for sulfur in addition to cater other essential nutrients . Using Polysulphate to improve yields means agronomists and growers can consider options to come down or obviate other vulgar fertiliser sources like ammonium sulphate , atomic number 19 sulfate , or gypsum .
Quality and Quantity Impact the Bottom LineAlthough timber is not the primary economical divisor for row crops like corn and soya , it is especially important for specialty crops like fruit and vegetables . While yield is a driving chemical element in nutrient management , balanced birthrate can also improve quality . Field trials show , for case , that in addition to yields of Polysulphate being corresponding to or great than other common S sources , the Ca and Mg often contribute to improved quality factors . The bottom line is that a comprehensive fertility programme sharpen on a balanced supply of nutrients is essential to maximizing the return for every fertiliser dollar spent .
For more entropy : ICL GroupEpsilon House , West RoadIpswich , IP3 9FJTel . : +44 ( 0)1473 237100Fax : +44 ( 0)1473 237150Email:[email protected]www.icl - group.comwww.icl - sf.co.ukwww.icl - sf.ie
Frontpage photograph : © Shuxiaoyu | Dreamstime
