Mlimi aliyense akukula mbande, amadziwika ndi chinthu chapadera - peat, chomwe chimagwiritsidwa ntchito monga gawo la nthaka. Komabe, sikuti aliyense akudziwa kuti pali mitundu yambiri yamtunduwu - otsika ndi apamwamba. Koma kusiyana kwawo ndi momwe angagwiritsire ntchito molondola? Izi ndi zomwe zidzakambidwe.
Peat ndi lowland peat - kusiyana
Zimadziwika kuti peat amapangidwa m'madzi chifukwa cha kuwonongeka kwa oimira osiyanasiyana a zomera pakakhala mpweya wabwino, komanso kutentha kwambiri. Kusiyanitsa pakati pa mtunda wa pansi ndi upland peat kumachokera ku chiyambi ndi malo a mathithi. Monga lamulo, peat amapezeka m'madera okhala ndi zowawa komanso zomera zosauka. M'mphepete mwa nyanja komwe kulibe madzi osambira pansi pamadzi, ndipo chakudya chimabwera chifukwa cha chisanu ndi chisanu chochepa, peat imapangidwa panthawi ya kuwonongeka kwa sphagnum , udzu wa thonje, nthenga, pini, ndi rosemary zakutchire.
Malo otsika kwambiri amapezeka m'malo otsika, makamaka m'mitsinje, m'mitsinje yamtsinje, komwe kumapezeka madzi okhala pansi. Peat amapangidwa ndi kuwonongeka kwa mahatchi, bango, bango, sedge, moss ndi mitengo. Zimaphatikizansopo zakudya zamtundu, zomwe, kukhetsa, zomwe zimagwidwa pansi.
Chiyambi cha peat chimakhudzanso mankhwala ake. Pamwamba peat ndi acidic - 3-4 pH, pansi pogona, momwe organic 70%, zochepa acidic kapena ndale anachita - 5.5-7 pH. Mafuta amtunduwu amakhala ndi 200-700 mg / l, pamwamba - mpaka 70-180 mg / l.
Lowland ndi peat turf - ntchito
Kusiyanasiyana kumagwiranso ntchito pa mitundu iyi ya peat. Mwachitsanzo, peat ndi yowawa, yankho limangokhala gawo la gawo la kukula kwa mbande kapena masamba mu wowonjezera kutentha. Mu peat, malo ochepa omwe amagwiritsa ntchito ndi ochepa kwambiri: amatha kuwonongeka kwambiri monga feteleza (kompositi), amathyoledwa pang'ono kutayira ziweto.