Wake wazibuza ukuthi isitshalo sikhula kanjani noma phansi kanjani? Lokhu kuziphatha kwezidalwa zezitshalo kunelukuluku elithile, ngoba lapha eMhlabeni sinamandla adonsela phansi aphakeme ngokwanele konke okusizungezile, kubandakanya nathi uqobo, ukuhlala esikhunjeni somhlaba, phansi.
Kodwa-ke, izihlahla, izimbali, amakhambi ... cishe zonke izitshalo zikhula sengathi zifuna ukuthinta isibhakabhaka. Kungani?
Yize izimpande zingena emhlabathini zifuna umswakama futhi zingaqinisekisa nokubambelela okuhle, iziqu zikwenza ngakolunye uhlangothi zifuna ukukhanya ngoba ngenxa yamandla elanga zizokwazi ukwenza i-photosynthesis ngakho-ke zikhule. Kepha isitshalo singazi kanjani kuphi ukuqondisa ukuthuthukiswa kwengxenye ngayinye? Ngabe imbewu inalo lonke lolo lwazi?
Yebo, yize kubonakala kungakholeki, kunjalo. Eqinisweni, ungenza lokhu kuhlola okulandelayo ekhaya ukukuhlola:
- Thatha isitsha sobisi, bese uyibeka ngokuvundlile etafuleni.
- Sika uhlangothi, ukusika okuphansi.
- Manje, yigcwalise nge-substrate futhi beka imbewu (ipea, isibonelo) maphakathi nendawo kwesitsha, kude nohlangothi lapho usika khona, kepha hhayi kolunye uhlangothi.
- Ekugcineni, amanzi.
Ezinsukwini ezimbalwa uzobona ukuthi amapheshana alo okuqala (ama-cotyledon) azoqala ukuvela ohlangothini olugawule, phezulu.
Yize kungaziwa nanamuhla ukuthi kungani lokhu kwenzeka ngempela, lo mbono ubhekwa njengokufanelekile: amandla adonsela phansi angadonsela kokuqukethwe okuseli ketshezi kanye nesitashi sawo. Lokhu kungalingana nendlebe yethu yangaphakathi, sibonga lapho sizigcina silinganisile ngokukwazi ukuhlukanisa okungaphezulu nokungaphansi.
Ufuna ukwazi, akunjalo?