Karas - ɗaya daga cikin kayan lambu mafi yawan kayan lambu don yin jita-jita na abinci na Rasha da Ukrainian. Saboda haka, manoma masu yawa na truck sun fi so su kara karas da hannayensu, don samun girbi mai lafiya. Amma akwai wasu dawakai masu yawa - a maimakon albarkatun gona masu kyau, akwai karas da ƙananan tarnaƙi, wanda ke da nauyin ganimar bayyanar su da tsawon lokacin ajiya. Don kauce wa irin wadannan kuskuren, zamuyi magana game da dalilin da yasa kararraki a cikin ƙasa kuma yadda za a magance shi.
Me yasa fasheran keyi?
Gaba ɗaya, bayyanar fasaha a karas an hade da dalilai da dama. By hanyar, dukansu suna haifar da rashin daidaito a kula da kayan lambu. Da farko, wannan ya faru da ban ruwa da ba tare da bi da bi ba a cikin ƙasa. Lokacin da aka shayar da tsire-tsire, kowanne karas yana fara girma, ƙwayoyinta sun zama manyan. Amma tare da kafa yanayin bushe da rashin ruwa, tushen kwayoyin halitta ba su daina girma, amma girmansu ya ƙasa saboda rashin rashin ruwa. Kuma a lokacin da akwai ruwa mai yawa (alal misali, tare da ruwan sama mai yawa) waɗannan kananan kwayoyin suna cike da danshi, saboda abin da ganuwarsu ba zai iya tsayawa ba. Kuma wannan alama a gare mu a cikin hanyar fashe tushen amfanin gona. Sabili da haka, rashin lakaran ƙasa shine mafi yawan dalilin da ya sa karas ya fashe.
Duk da haka, bayyanar crack a kan karas na iya haɗuwa da wasu matsalolin kulawa. Dalili ne dalilin da ya sa karas suna fashewa ne mai mahimmanci a cikin ƙasa na takin mai magani, haɓaka mai kyau marar kyau ko kuma ƙasa mai nauyi. Wannan kayan lambu yana son kasar gona sako-sako, haske, ya fi son sauyawa. A cikin ƙasa mai yumɓu mai laushi, 'ya'yan itatuwa sukan fara rufe su. Bayyana sabbin kayan lambu ba zai yarda da amfanin gona ba.
By hanyar, wani lokacin bayyanar fasa yakan faru a cikin ripening na karas na farkon iri.
Yadda za a hana bayyanar fasa a karas?
Don samun kyakkyawan amfanin gona, yana da muhimmanci a kula da uniform da matsakaici watering. Ruwa ne mafi kyau ba a karkashin tushen, amma tsakanin layuka na karas. Idan akwai ruwan sama mai yawa a yankinka, zaka iya kokarin kare albarkatun amfanin gona daga fashewa, dasa shukin farin kabeji ko salatin a cikin layi.
Idan a kan shafinka kawai nauyi ƙasa, muna bada shawarar dasa shuki iri dake da wani ɗan gajeren tushen, alal misali, Shantane. Wani zaɓi shine don yin gadaje masu tsawo a tsawo na 20 ko ma 40 cm daga ƙasa mai kyau.
Kuma a karshe - kar ka manta da girbi a lokaci !