Ofaya daga cikin mahimman abubuwan da ke shafar lafiyar amfanin gona na dankali kai tsaye shine yanayin dankalin da aka adana. Da kyau, ana girbe dankali a ƙarƙashin yanayin da ke tafe: fata da aka kafa, iska mai sanyi da daddare (ba lallai bane idan akwai rukunin firiji a cikin shagon), isasshen ƙasa mai danshi don tabbatar da girbi ba tare da dunƙule na ƙasa ba, da zafin zazzabi na kusan 15,5 ° C . A wasu lokuta, yanayin ƙasa da yanayin zafin jiki na iya zama matsananci sabili da haka ana iya buƙatar wasu gyare -gyaren ajiya a farkon matakan. Ga wasu jagororin don gyara matsanancin yanayi.
Tsaftacewa a cikin yanayin sanyi (daga 10 zuwa 15 °C ) a yanayin bushewar ƙasa
1. Zazzabi na tubers ya rigaya cikin iyakokin da ake buƙata don lokacin magani. Ana ba da shawarar zaɓar yanayin tazara na magoya bayan don zafin zafin wurin ya kasance tabbatacce, kuma za a tabbatar da samar da iskar oxygen da ake buƙata yayin lokacin magani.
2. A duk lokacin da zai yiwu, yi amfani da iska ta waje, idan zazzabi yana kusa da zafin jiki na ɓawon tubers.
3. Idan zafin zafin iska na waje yayin da rana ya yi yawa fiye da zafin zafin da aka saka, rage ko dakatar da shan iska daga waje kuma yi amfani da iska ta ciki don kula da tsayayyen ɗimbin ɗimbin wuraren.
4. Dankali da aka adana a ƙarƙashin waɗannan sharuɗɗan zai ɗauki makonni 2 zuwa 3 don lokacin magani a zazzabi na 10 zuwa 12 °C kuma a dangin zafi na 95%.
Tsaftacewa a cikin yanayin sanyi (10 zuwa 15 ° C) a cikin yanayin ƙasa mai danshi
1. Ruwan dusar ƙanƙara shine yanayi mai dacewa don haɓaka cututtuka kuma yana hana musayar iska na tubers ta cikin stomata. Idan zazzabi na ɓangaren litattafan almara yana kusa da na warkewa, ya zama dole don tabbatar da ci gaba da aiki na magoya baya ba tare da amfani da masu shaƙatawa ba. Wannan zai bushe saman farfajiyar tubers. ...
2. Zazzabi na iskar da ake ba da ita ya kamata ya ɗan yi ƙasa da zafin zafin ɓawon tubers (da 0,5 -1,0 ° C).
3. Da zaran busasshen tubers, ya zama dole a tabbatar da yanayin lokacin magani: zazzabi 10-12 °C a 95% zafi na makonni 2 zuwa 3.
Tsaftacewa a cikin yanayin sanyi (zazzabi 4,5 zuwa 10 ° C) da kuma yanayin bushewar ƙasa
1. A karkashin waɗannan sharuɗɗan, tubers dankalin turawa suna da saukin kamuwa da ɓarna a kan ɓoyayyen ɓaure - wannan yana buƙatar girbi mai laushi.
2. Wajibi ne a ɗaga zafin tubers zuwa 10-12 °C. Ana iya yin hakan ta hanyar samun isasshen iska, wanda ke tara zafin da ake samu yayin numfashin tubers..
3. Dole ne a sarrafa humidifiers lokaci guda tare da magoya bayan samar da iska.
4. Idan yanayin yanayi bai canza ba, ya zama dole a ci gaba da samun tazara ta lokaci -lokaci tare da danshi har sai ajiya ta cika. Idan yanayin yanayin ya inganta kuma zafin iska ya tashi - ya zama dole a canza saitin shirin daidai - ana ba da shawarar kulawa ta musamman ga rukunin dankalin da aka sanya na ƙarshe
Tsaftacewa a cikin yanayin sanyi da cikin yanayin ƙasa mai danshi (zazzabi daga 4,5 zuwa 10 °C)
1. Dole ne a fara aiwatar da busasshen dankali nan da nan akan gaskiyar sanya tubers a cikin ajiya; ci gaba har sai an samu sakamakon da ake so; tabbatar cewa danshi a cikin tari (ajiya) bai ƙaru ba (ta hanyar tilasta sanya iska ko samar da iska mai ɗimbin yawa).
2. Idan sanyi, yanayin damina na rage jinkirin aiwatar da bushewa (cimma sakamakon da ake so), za ku iya haɓaka haɓakar zafin iskar da aka kawo wa tari ta amfani da masu zafi.
3. Lokacin da aka kammala aikin bushewa, isasshen iskar za ta samar da adadin iskar oxygen da ake buƙata kuma, a lokaci guda, tara zafin da ake samu yayin numfashin tubers don dumama wurin.
4. Da zaran zafin tubers ya kai 10-12 °C, zaku iya ci gaba zuwa lokacin jiyya, yana ɗaukar makonni 2-3 a yanayin zafi na 95%.
Kimberly Research and Extension Center, IDAHO