Dothi labwino la udzu limafuna zinthu zakuthupi. Kompositi ikhoza kusintha.
Kumbukirani pamene munapereka kale kuyesa dothi la udzu? Ngati izo zasonyeza kuti zinthu zakuthupi zinali zochepa kapena zowonjezera (zosakwana 4 mpaka 5 peresenti), tsogolo lanu la udzu likhoza kukhala losachepera. Dothi labwino la udzu liri ndi pakati pa zisanu ndi zisanu ndi zisanu ndi zitatu peresenti ya zinthu zofunikira.
Manyowa a kompositi akhoza kusintha mlingo wa zinthu zakutchire m'nthaka. Malangizo omwe amapezeka nthawi zonse ndi kugwiritsa ntchito hafu imodzi inchi. (Mukufuna kudziwa malo angati a manyowa omwe mukufunikira?
Gwiritsani ntchito chiwerengero cha mulch.) Kompositi ingagwiritsidwe ntchito kasupe kapena kugwa, koma kugwa nthawi zambiri ndi nthawi yabwino. Nazi zifukwa zisanu:
- Kutentha ndi nyengo yozizira zimagwira ntchito kompositi mu nthaka mopanda pang'onopang'ono, makamaka mvula kapena mvula yamvula. Ndi ntchito yochepa kwa inu komanso kusokonezeka kwa nthaka. Ngati mwangoyamba kugwiritsira ntchito udzu (ntchito yabwino yogwa), kompositi imathamanga mofulumira. Mitundu yambiri ya tizilombo tomwe timagwiritsa ntchito kompositi.
- Kugwa kompositi yothandizira imathandizira kuwononga nsomba, mizu yakufa yomwe imasonkhanitsa panthaka pamwamba pa nyengo yokula.
- Kompositi imapereka chakudya cha tizilombo toyambitsa matenda omwe angapitirize kugwira ntchito mwamsanga kumapeto kwa nyengo yokula. Manyowa ogwiritsidwa ntchito ogwa amagwiritsanso ntchito tizilombo toyambitsa matenda m'nthaka kumayambiriro kwa masika pamene akugwira ntchito.
- Manyowa ogwiritsidwa ntchito ogwa amatha kugonjetsa nthaka compaction, imodzi mwa zotsalira kwambiri kuti udzu bwino. Kodi mungadziwe bwanji ngati nthaka yayingani? Ngati simungakhoze kumira fosholo yakuya kuposa masentimita atatu, dothi likhoza kukhala lolimba kwambiri chifukwa cha kukula kwa udzu wathanzi. Ngati madzi akudumpha mu gawo, nthaka imakhala yogwirizana.
- Manyowa otsekedwa ndi masamba ali ndi zovuta zina. Chimodzi ndi chakuti chingakhale chiitanidwe cha grubs. Chifukwa choti kompositi yowonjezera yatsopano imatha kusunga chinyezi, ikhoza kukopa kachirombo kakang'ono pa nthawi ya dzira. Mbalame zazimayi, makamaka maluwa a ku Japan, amasankha kuika mazira pa madontho ozizira.
Mmene Mungagule Kompositi
Ngati mukupanga kugula kwakukulu kuchokera kwa wothandizira wamba, mukhoza kuyang'ana munthu amene amagwiritsa ntchito Chisindikizo Chakuyesa Chidziwitso cha US Composting Council (STA).
Phunzirani zambiri za momwe mungagulire kompositi wabwino pa USCC's Compost Buy. Pezani mndandanda wa ophunzira a STA ndi boma.
Gwiritsani ntchito kompositi yatha yomwe yatenthedwa bwino ndi kutembenuzidwa kwa nthawi yokwanira. Pewani manyowa omwe amagwiritsa ntchito zipangizo zakale.
Ngati mankhwala aliwonse a kompositi ndi ochokera ku zinyama, monga manyowa, chakudya chamagazi, fupa la fupa kapena nthenga, kompositi iyenera kukhala yokwanira msinkhu. Mu ulimi wakulima, malangizowo amakhala miyezi isanu ndi umodzi kapena kuposerapo.
Manyowa a mumsewu, omwe alipo ambiri, sagwiridwa kuti ali ovomerezeka ndi nthaka yosamalidwa komanso zakudya zoyenera kudya.
Kompositi Yomuyesa Yomaliza
Ngati mukupanga kompositi yanu, awa ndi mayesero awiri a mapeto a DIY:
- Ikani makapu atatu a kompositi mu thumba la pulasitiki losindikizidwa. Mulole usiku wonse kutentha. Ngati thumba likukula mukamayang'ana m'mawa, kompositi imatha. Tembenuzani muluwo ndikuyesanso masabata angapo.
- Pano pali mayeso ena omaliza: Lembani poto lodzala ndi kompositi ndikuyesa kumera mbeu za watercress. Ngati palibe kumera kapena mbande ndi zofooka kwambiri, kompositi imafuna ntchito yowonjezera.
Kompositi Yomuyeso ya Tizilombo Tozaza
Kompositi yochokera ku udzu wobiriwira kapena manyowa a ng'ombe ikhoza kukhala ndi mankhwala ophera tizilombo.
Ambiri omwe amadziwika bwino amachititsa izi, koma pano pali mayeso a DIY omwe amawathandiza kuti azikhala ndi kompositi.
- Lembani poto ndi kompositi. Onjezerani nyemba zofiira ( Trifolium pratense ) kapena ntchito nyemba zowonongeka. Kulephera kukula ndi chisonyezo chabwino cha mankhwala ophera tizilombo.
Onani tsambali kuchokera ku NC State University Cooperative Extension kuti mudziwe zambiri zokhudza kulimbika kwa herbicide mu kompositi.
Nyengo ya kugwa ndi nthawi yabwino yokonzetsera udzu pogwiritsa ntchito manyowa.