Umanyolo humus - kuyini

Ngokuvamile ku izincwadi noma ekhasini Inthanethi isayithi ungafunda ngalokho ofuna ukuyisebenzisa ngoba efaka umquba izitshalo humus. Kuyini ke? Umbuzo ngokuvamile kuvuka phakathi Wabasaqalayo horticultural ibhizinisi. Eqinisweni, humus Ivame ukubizwa humus. Lakhiwa noqhekeko izinto eziningi eziphilayo Lokudabuka isitshalo.

umquba wezilwane, yenkukhu umquba, Peat, sawdust, utshani, utshani ngenxa msebenzi obalulekile microorganism enihlala kuzo, ngokuvamile baphuma kancane kancane kuphenduke brown mass homogenous - humus. Kuyini, sithemba wena ucishe ecacile. humus emhlabathini inquma degree wenzalo. kwencika Direct sibathelela namasiko ehlukene ku iphesenti humus emhlabathini lapho akhule, kubonakale ngokuba nezikhungo ezahlukene ucwaningo.

Yebo, ngisho ngaphandle ukucwaninga kwesayensi kwanoma iyiphi wensimu uyazi ukuthi izitshalo, kungaba imifino, izithelo, izithelo noma izimbali ekukhuleni kwakudingeka humus kangcono. Okuqukethwe humus emhlabathini okudingekayo ukuze uthole umphumela omuhle ngabo ngalunye oluphilayo zakwazi kudingeka izobalwa ngokwehlukile. ukubala okunjalo Kwenziwa futhi ukuthola inani humus ukuba nomthelela ngesikhathi, futhi ukunquma ukuvama feedings ezinjalo.

nenhlabathi abampofu bayashunyayezwa izinhlayiya ezincane kwesakhiwo okubonakala kalula oncibilikayo emanzini. Ngemva ukucelela noma imvula akha uqweqwe, kuphumele izimpande isitshalo neze lingena umoya namanzi. Isimo ezingelapheka humus. Kuyini, uyazi. Manje sibheke ithinta indlela izakhiwo kwenhlabathi. Okokuqala, yebo, iphindaphindwe inani izakhi. Okwesibili, kuba okuxekethile okuningi. Ngemva kokwenza abampofu humus inhlabathi emva ukuchelela uqweqwe ku akuseyona kukhiqizwa. Ukuze izimpande isitshalo nge eyanele emoyeni notshwala namanzi.

Humus inhlabathi ekhaya izingadi, owethulwa okwenziwe futhi izinto eziningi kudingeka, yenza evundile asemaqeleni ngisho izinkuni ezweni okuningi. nenhlabathi Of uncultivated eyayenziwe abacebe kokuqukethwe humus inhlabathi kukhona umhlaba omnyama. Basuke kwakheka inqubo utshani nezimbali, okuyinto ngesikhathi yokukhula efunde mass esikhulu isitshalo befa. I okungenani ka kuqukethwe nenhlabathi podzolic nasogwadule olunesihlabathi.

Ngakho, kusukela udaba eziphilayo uphendulela humus. Kuyini, thina usuyitholile kakade. Manje ake sibheke ezinye ngqo ngaphezulu, kwakhiwa kanjani it is. Udaba organic eziqukethwe umquba, ukudla nhlabathi nezilwanyana ezincane. Ngezinye noqhekeko yayo esigabeni sokuqala isifika kwemvelo-carbon dioxide (CO2), i-nitrogen ne phosphorus. Khona-ke, engxenyeni yokugcina ka-organic is kuguquka ammonia. Le nqubo Sibonga kungenzeka ukuba isinyathelo-bacterium aerobic. Khona-nitrogen ammoniacal ludlulele nitrate.

Inqubo yokugcina kuwumphumela imisebenzi amaqembu amabili ezincane, okuyinto isinyathelo kuleli cala njengoba oxidants. Lapho le ammonia is ekuqaleni iguqulwe ukuze nitric acid, bese uguqulwa abe ammonium usawoti nitrate. Lokhu isigaba angabhekwa kowamanqamu umquba yokubola. Kulesi sikhathi iguqulwe ibe humus.