Mun ji kuma karanta sau da yawa cewa kafin shuka tsaba don seedlings, kasar gona ta buƙaci a gurgunta, kuma ana iya yin shi a hanyoyi da dama. Ɗaya daga cikin su yana cin abinci a cikin tanda .
Yaya za a iya wanke ƙasa a cikin tanda?
A wannan al'amari, kana buƙatar zaɓar zafin jiki mai kyau da lokacin aiki, saboda za ka iya farfado da shi kuma kara da fungi da kwari suna halakar da dukkanin kwayoyin halitta masu amfani, sa ƙasa ta mutu kuma bakarariya.
Don haka, a wane zazzabi da kuma yadda za a ƙone ƙasa a cikin tanda: yawancin zafin jiki shine 70-90ºС, lokaci ya yi kusan rabin sa'a. Bayan haka, dole ne a ba da ƙasa lokacin da za a sake ci gaba da daidaitaccen ma'auni na microflora mai amfani sannan sai kawai amfani da dasa.
Yana da muhimmanci a san yadda za a gasa duniya a cikin tanda don seedlings: saboda wannan, dole ne a fara siffarsa, an yi masa sauƙi, sannan a zubar da wani takarda mai launin karfe tare da Layer na kimanin 5 cm kuma a nutse a cikin tanda mai dafa.
Soaking kasar gona wani sauƙi ne mai sauƙin canzawa na calcination. A wannan yanayin, an sanya ƙasa a cikin hannayen riga don yin burodi sannan an aika shi cikin tanda. Bugu da ƙari, an yi amfani da ruwa a cikin ƙasa kuma yana da tasirin ruwa tare da ruwan zãfi, tun lokacin da danshi a cikin ƙasa ya warke har zuwa 90-100 ° C kuma, yana aiki akan shi, kara tsarkakewa da disinfects.
Sai na ƙone ƙasa don seedlings?
Disinfection na ƙasa ne kusan mabuɗin girma seedlings. Daga adadin ƙarancin ƙasa, ƙwayar lafiyar bishiyoyi masu girma da tsire-tsire masu girma sun dogara da kai tsaye. Daidai da aka gudanar da calcination ya kashe kwayoyin cututtuka, ƙwayoyin cuta marasa lafiya, ƙwai da tsumburai na kwari, ƙwayoyin fungi. Bugu da ƙari, wannan shine yadda muke yaki da "baki kafa" - abokin gaba mai hatsari na seedlings.
Kamar yadda kake gani, kada mu manta da wannan mataki, don haka a nan gaba ba zai yiwu a bi da kuma kada a jefar da girma da ƙauna ba tare da baƙin ciki.