Ukutshala I-Butternut

© Louise Brodie

Ukusabalalisa

Ukusabalalisa kwe-Butternut kuvela enzalweni.

Indlela Yokutshala

Imbewu itshalwa ngesandla kanye nemishini. Imbewu ye-butternut itshalwe ngqo emigqeni elungiselelwe yokutshala. Imbewu itshalwe u-2.5 cm kuya ku-3 cm ukujula. Kuzo zonke izitshalo zezitshalo beka ezimbili imbewu engu-10 cm ukuqinisekisa ukufakwa. Izithombo ezingaphezu kwe-butternut zingasuswa futhi zitshalwe kwenye indawo uma zombili imbewu zihlume. Okuqine kakhulu kungagcinwa.

Isikhala

Izimila kufanele zihlukaniswe ngamasentimitha angama-30 kuya ku-40 ngaphandle kwemigqa engama-120 cm. Lokhu kuphakathi kuka-20 000 no-30 000 izitshalo ze-butternut ngehektare ngalinye.

Isikhathi Sokutshala

Ama-butternuts yizitshalo ezifudumala sezulu, ngakho-ke ukutshala kwenzeka kusukela entwasahlobo kuze kube phakathi kwehlobo. Ukutshala eNingizimu Afrika kuqala ngo-Agasti lapho izinga lokushisa liye laqala ukwanda emva kwebusika. Ezindaweni lapho kukhona khona ingozi yeqhwa namazinga okushisa aphansi, ukutshala kuzoqala kuphela ngo-Septhemba. Ukutshala kungadlulela ekuqaleni kukaDisemba uma izinga lokushisa ephakathi kwehlobo lingekho ngaphezu kwama-35°C.

Isikhathi Sokukhula

Inkathi yokukhula ye-Butternut ngokuvamile iphakathi kwamasonto angu-12 no-15 kusukela ekutshalweni kwembewu kuya emanzini okuqala okulungele ukuvuna.

Isivundiso

Qala ukulungiselela indawo yesitshalo okungenani inyanga ngaphambi kokutshala. Uma inhlabathi idinga umquba, qala ngokusebenzisa cishe u-20 m³ kuya ku-30 ​​m³ yomquba noma umquba ngehektare bese uhluma lokhu kube emhlabathini ophezulu ka-300 mm. Inhlabathi isuke ishiywe ukuze ixazulule umquba bese izitshalo zezitshalo zilungiswa.
Lapho imbewu ihlume futhi izithombo ezincane zizakhele zona, zisebenza phakathi kuka-400 no-600 kilogram ka-2:3:4 (30) ngehektare ngalinye emigwaqeni yezitshalo. Isicelo sokugcina se-nitrogen ngesimo sama-250 kilograms se-LAN (i-Limestone Ammonium Nitrate) kumele kwenziwe amasonto amahlanu kuya kwayisithupha emva kokutshala ukuze kuthuthukiswe izithelo uma izakhi zokuqala zakha.

Ukunisela

I-Butternut inezimpande ezijulile nezimpande ezithile ezikhula phansi kwemitha uma inhlabathi inhle futhi ilungisiwe kahle futhi lokhu kwenza ukuba izitshalo zibhekane nokucindezeleka kwamanye amazinga, noma kunjalo kubalulekile ukuqinisekisa ukuthi inhlabathi uhlala unomsoco. Nisela phakathi kuka-25 mm no-35 mm ngeliviki ngesikhathi sokukhula. Amanzi afanele emkhakheni wezimpande kubalulekile ekuhleleni kwezimbali kanye nezithelo.

Translated by Nsika Khoza