Ngati mukufuna kukolola zochuluka, simuyenera kudalira chilengedwe chokha. Mtengo wa rich chernozem, dzuwa lotentha ndi mvula mu chiwerengero chabwino - izi ndi zofunikira zochepa chabe. Chofunika kwambiri ndi kuyambitsa feteleza organic m'nthaka. Komabe, ziribe kanthu kaya ndi funso la minda yaikulu kapena ndiwo zamasamba akuluakulu pa kama. Pazochitika zonsezi, eni ake amadzimadzi si amtengo wapatali.
Nchifukwa chiyani fetereza ya feteleza imawoneka kuti ndi yamtengo wapatali kwambiri?
Chisankho chopanga feteleza ndizofunikira kwambiri, popeza palibe chabwino kuposa feteleza. Ndipotu, m'chilengedwe, nthaka yokha imapanga zakudya. Kawirikawiri ndizo zogwirira ntchito zofunikira zinyama komanso zotsalira za zomera. Izi sizikutanthauza kuti adzayenera kuwonjezera zitsamba (ngakhale ena atero). Koma chida chokonzedwanso chiri ndi makonzedwe apamwamba kwambiri.
Manyowa a feteleza ali ndi ubwino wotere:
- Chifukwa cha iwo nthaka ikudzaza ndi zinthu zofunika. Kupaka pamwamba kumakhala ndi nayitrogeni, phosphorous, ndi potaziyamu. Zomwezi zimakhudza zomwe zimachitika m'nthaka. Zotsatira zake, nthaka ndi yosavuta kukonza ndikukwaniritsa zinthu zofunikira;
- Chifukwa china chodyetsa zachilengedwe ndi chakuti amapereka carbon dioxide. Zimakhudza dziko lonse lapansi;
- Zovala zapamwamba kwambiri ndizofunika kwambiri. Choncho, manyowa ndi feteleza yotsika mtengo kwambiri. Koma amatha kudzaza dziko ndi zinthu zonse zofunika. Ngati mutengapo nthaka, zotsatira zake zidzasintha bwino.
Mitundu ya feteleza
Alimi oyamba kumene nthawi zambiri amadzifunsa kuti: Kodi feteleza ndi organic? Mitundu yofala kwambiri ndi iyi:
- manyowa , omwe ali atsopano (amabweretsedwa nthawi yophukira) ndipo wambirimbiri (kubweretsedwa masika);
- Manyowa - amapezeka pophatikiza manyowa ndi masamba owuma, mizu ya zomera. Amakhulupirira kuti njira yabwino kwambiri ya mbande silingapezeke. Izi ndizo chifukwa chakuti zili ndi timagulu tomwe timapanga. Ichi ndi chomera chabwino kwambiri cha feteleza;
- zitosi za mbalame - mankhwalawa amagwiritsidwa ntchito mosamala kwambiri. Momwe akugwiritsira ntchito, zakhala zikuwonjezeka kale zokhudzana ndi nayitrogeni. Choncho, kuti asatenthe nthaka ndi zomera, ziyenera kusakanizidwa ndi madzi musanayambe. Pansi pa zomera, imatsanulira mu ndalama zosaposa 2 malita pansi pa chitsamba;
- zonse zigawo za peat ndi organic feteleza m'munda. Njira yabwino kwambiri yogwiritsira ntchito ndi kompositi. Mu mawonekedwe ake abwino, izi sizingatheke, popeza peat ndi yochuluka kwambiri;
- Ngati mbewuyo ikuyenera kulandiridwa mu wowonjezera kutentha, ndiye kuti feteleza yoyenera idzakhala malo enieni . Mitundu yoyamba imapezeka masamba ambiri, omwe amasakanizidwa ndi superphosphate. Dziko la sod limapangidwa kuchokera pamwamba pa dothi lochotsedwa. Iwonjezeredwa ndi kutsanulidwa ndi yankho la zitosi za mbalame;
- makompositi okongoletsedwa . Amanenanso za organic, popeza zimakhala ndi mitundu yosiyanasiyana. Zitha kuphatikizapo peat, manyowa, masamba osagwa - zonse zosakaniza zimasakanizidwa ndi kudzazidwa ndi madzi. Pa mabedi masamba a kompositi atangoyamba kufunikira. Amagawidwa mofanana, ndipo amadzazidwa ndi utuchi wochokera kumwamba;
- Kudyetsa bwino kumachokera ku zomera zokha. Mwachitsanzo, zikhoza kukhala zowonjezera, zikhomo zake. Amalankhula mofatsa nthaka ndikuthandizira kukonzanso zam'tsogolo.
Choncho, kusankha kosakaniza feteleza kwa wamaluwa kuli kovuta kwambiri. Aliyense adzatha kusankha mitundu yabwino kwambiri kuti azitha kukolola zokolola zochuluka m'tsogolomu.