Ba duk masoya ga aikin lambu ba su san abin da sapropel yake. A halin yanzu, ana amfani dashi a cikin samar da amfanin gona, kiwon dabbobi da magungunan dabbobi. Bari mu ga irin abin da yake sha'awa kamar sapropel, inda aka samo shi kuma menene siffofin aikace-aikacensa a aikin noma.
Sapropel da dukiyarsa
Sapropel wani ajiya ne wanda ke tarawa a saman ruwa na ruwa na tsawon shekaru. A cikin mutane sapropel kawai ake kira laka - wannan kalma sananne ga kowa da kowa. Ya ƙunshi ƙananan kwayoyin kwayoyin kayan lambu da na dabba tare da adadin ma'adanai daban-daban. Wadannan sun hada da nitrogen, phosphorus da potassium, ƙarfe da manganese, jan karfe da boron, da sauransu. Sauran adibasan ma sun kasance masu arziki a bitamin B , kuma sun hada da carotenoids da enzymes da yawa. A cikin kalma, sludge mafi yawan shine kawai ajiyar kayan da ke amfani da su wanda ke tasiri sosai ga kasar gona da al'adu masu girma. Za a iya amfani dashi ko da a cikin nau'in halitta kamar taki mafi sauki ga gonar.
Don samar da takin mai magani, ana amfani da sapropel a kan sikelin masana'antu, bayan haka aka bushe shi kuma a bi shi. Kayan kayan aiki abu ne mai bushe a cikin hanyar foda, wanda zaka iya yayyafa fuskar ƙasa ko ƙara zuwa ƙasa.
Sapropel da aka fitar a cikin tafkiyoyi daban-daban ya bambanta da alama a cikin abun da ke ciki, wanda kai tsaye ya dogara da abun da ke ciki na ƙasa. Akwai carbonate, kwayoyin, nau'i mai nauƙi da nau'in sapropel. Za'a iya ƙaddara ta hanyar nazarin sinadarin. Yana kai tsaye ta shafi hanyar da ake amfani da sapropel na wannan jinsin a cikin shuka. Bari mu dubi yadda zaka yi amfani da sapropel a matsayin taki.
Yin amfani da sapropel a matsayin taki
Ba kamar peat ba, tsire-tsire a kan sapropel yana dauke da abubuwa da yawa nitrogenous, carbohydrates da amino acid. Wannan yana sa sapropel ya fi tasiri, amma ba koyaushe ba. Idan ana amfani da peat don amfanin gona tare da humus, takin mai magani daga silt yana da sakamako mai zuwa:
- tsabtace ƙasa;
- da karin lokacinta;
- inganta tsarin tushen tsire-tsire;
- ƙãra yawan amfanin ƙasa;
- Inganta kayan haɓakar ƙasa kamar sha da kuma riƙe da danshi;
- karuwa a cikin humus abun cikin ƙasa;
- tsarkakewa daga pathogens da fungi.
Wani amfani mai mahimmanci na sapropel a matsayin taki shi ne ƙaunar da ke cikin muhalli. Ba kamar ma'adinai na ma'adinai ba, yana da lafiya ga mutane da dabbobi. Kuma idan aka kwatanta da taki, inda akwai cututtuka masu cutarwa da kuma tsaba na weeds, abun ciki na silt a wannan girmamawa ya bambanta da mafi kyau.
Game da amfani da sapropel, an yi amfani dashi don hadewar ƙasa da takin gargajiya . A cikin akwati na farko, ana gabatar da sapropel a cikin adadin kusan 35-40 ton na 1 ha na ƙasa (na hatsi) ko 65-70 ton (na kayan lambu da albarkatun gona daban-daban).
Ya kamata a lura cewa yin amfani da sapropel ya fi dacewa a kan yashi mai yashi da yashi na tururuwa da iri iri. A wannan yanayin, ana samun sakamako mafi kyau ta hanyar ƙaddamar da irin wannan ƙasa.