Pakati pa ufa wamagazi (ufa wa dolomite) amadziwa pafupifupi wolima aliyense. Mawu akuti dolomite ufa nthawi zonse amamva nthawi yonse ya chilimwe komanso wamaluwa. Komabe, ngakhale kutchuka kwakukulu kwa chinthu ichi, anthu ochepa amadziwa momwe angagwiritsire ntchito bwino komanso cholinga chake. Tiyeni tiwone momwe ufa wa dolomite umapangidwira kuchokera ndi chomwe icho chiri.
Fungo la Dolomitic (chimbudzi): makhalidwe ambiri
Ambiri obereketsa akudandaula za funso lomwe ufa wa dolomite uli nawo komanso pamene iwo ayenera kuwonjezeredwa kuti akwaniritse zotsatira. Ufa wa Dolomite wakhala ukugwiritsidwa ntchito m'munda ndi kumera kwa nthawi yaitali. Ndi mankhwala owuma omwe amapezeka chifukwa chophwanya ndi kupukuta mchere wa carbonate, ambiri mwa iwo ndi dolomites. Ufa wa Dolomite uli ndi chophweka chophweka, mankhwala amodzi a dolomite ndi CaMg (CO2). Chofunika chake chachikulu ndicho kashiamu.
Chifukwa chachikulu cha nthaka acidification ndi kusuntha kwa kashiamu kuchokera ku nthaka ndi ion hydrogen. Pofuna kuti nthaka ikhale yabwino komanso kuti pH ikhale yolimba, imathandizidwa kuti azigwiritsa ntchito ufa wa dolomite kapena njira zina.
Mafuta a ufa wa dolomite: ndiwothandiza bwanji kumunda
Nthaŵi zambiri ufa wa dolomite amagwiritsidwa ntchito popanga mbewu. Chifukwa chakuti pangakhale mapangidwe a calcium ndi magnesium, ufa wa miyala ya dolomitic umagwiritsidwa ntchito pokonzanso nthaka ndi dothi lake.
Komabe, ufa wa dolomite sugwiritsidwa ntchito pobweretsa zizindikiro za nthaka kuti zikhale ndi magawo abwino a kukula kwa zomera, mawu ake oyambirira amapereka wolima mbewu ndi ubwino wambiri wothandiza:
- nthaka;
- Kukhazikika kwa dothi lapamwamba kwambiri la nayitrogeni, potaziyamu ndi phosphorous;
- kulimbikitsa chitukuko cha mabakiteriya a nthaka opindulitsa;
- kuwonjezeka kwa nthaka ya magnesium ndi calcium;
- kufulumira kwa kuchotsedwa kwa radionuclides kuchokera ku zomera;
- Kupititsa patsogolo kuyamwa kwa zakudya ndi zomera;
- kuchitidwa kwa photosynthesis.
Fuyo la Dolomite: momwe mungagwiritsire ntchito feteleza feteleza
Kuti mutenge zotsatira zambiri kuchokera ku ufa wa dolomite, muyenera kudziwa momwe mungagwiritsire ntchito molondola. Musanagwiritse ntchito ufa wa dolomite m'chaka kapena m'dzinja, muyenera kuyamba kuyesa acidity m'nthaka, monga momwe feteleza amachitira zimadalira izi.
Ndikofunikira! Pogwiritsa ntchito ufa wa dolomite wa dothi deoxidation, yesetsani kusunga mlingo umenewo, chifukwa kutsegulira kwake kosavuta kumatha kusinthasintha nthaka ndi kuwonetsa kuti si koyenera kukula zomera.
Kuyamba kwa ufa wa dolomite kudzakuthandizani kuti muzitha kukonza mwamsanga njira zowonongeka za nthaka, zomwe zimakhudza kwambiri chitukuko cha zomera. Fufu ya dolomite imakhala yotetezeka, koma kuti mukwaniritse zotsatira zochuluka kuchokera ku ntchitoyi, muyenera kuwerenga mosamala malangizo omwe amagwiritsidwa ntchito.
Kuyamba kwa ufa wa dolomite kumachitika bwino mu kugwa, koma ngati mwadzidzidzi akhoza kugwiritsidwa ntchito masika ndi chilimwe.
Mukudziwa? Dothi la Dolomite lingagwiritsidwe ntchito kupopera zomera monga njira zothandiza kuthetsera tizilombo toyambitsa tizilombo, chifukwa zimakhudza chipolopolo chawo.Mukamapanga mankhwalawa ayenera kukhala osakanikirana kuti athe kugawanika pamwamba pa malo onsewa kuti asafike pozama kuposa masentimita 15. Ngati simungathe kupanga mankhwalawa pansi, ndiye kuti mukhoza kuwabalalitsa pamwamba pa mabedi. Komabe, pakadali pano, zotsatira za ntchito yake zidzakwaniritsidwa ngakhale patapita miyezi 12.
Fungo la Dolomite ndi chinthu chopanda chitetezo kwa anthu, mbalame ndi zinyama, choncho ngakhale zitakhala m'madera odyetserako ziweto, sizidzapweteketsa thanzi labwino.
Ndikofunikira! Kumbukirani kuti ufa wa dolomite sumalimbikitsa kubweretsa m'nthaka pamodzi ndi ammonium nitrate, urea ndi superphosphates.
Malamulo opanga ufa wa dolomite
Fungo la chimbudzi limagwiritsidwa ntchito zaka zitatu kapena zinayi, kuchuluka kwa ntchito kumadalira pH ya nthaka. Mwachitsanzo, kuti mukhale ndi dothi lolemera, dothi la dolomite liyenera kugwiritsidwa ntchito pachaka.
Ngati ufa wa dolomite umagwiritsidwa ntchito kuti nthaka ikhale yabwino pafupi ndi mitengo, 1 mpaka 2 kilogalamu ya mankhwalawa imakololedwa zaka ziwiri zilizonse mutatha kukolola. Ngati muli ndi tchire lapamwamba, ndiye kuti laimu wothira ayenera kutsanulira pansi pa mbeu iliyonse kuchokera ku 0,5 mpaka 1 kilogalamu imodzi.
M'chaka chirimbikitsidwa kuti madzi ndi ofooka njira ya dolomite ufa monga zomera monga clematis ndi beets.
Mukudziwa? Kwa zomera zomwe zimakonda nthaka yamchere, monga sorelo kapena jamu, sikovomerezeka kupanga ufa wa dolomite, chifukwa izi zidzakhudza msinkhu wa chitukuko chawo ndi zokolola.Dothi la Dolomite liyenera kupangidwanso musanadzalemo wowonjezera kutentha kapena m'nyumba zowonjezera, mutangowonjezerapo zowakanikirana bwino ndi gawolo. Kuyamba kwake kuli ndi zotsatira zabwino pa kukula kwa ma orchids, violets ndi hyacinths. Kuwongolera mwatcheru ufa wa dolomite m'nthaka kumapangitsa kuwonjezeka kwa zokolola za mbewu zochokera ku 4 mpaka 12 peresenti.
Momwe mungagwiritsire ntchito ufa wotchedwa dolomite: kumwa mankhwala
Ufa wa Dolomite ukhoza kugwiritsidwa ntchito nthawi iliyonse ya chaka, ndibwino, ndipo pambali pake, sizimasokoneza kuyamwa kwa zakudya zina ndi zomera. Komabe, kawirikawiri kumayambiriro kwa ndalama kumachitika kumapeto kwa masabata angapo kusanayambike kwa kubzala kwa zomera pansi. Pogwiritsira ntchito ufa wa dolomite, sichivomerezeka kuigwiritsa ntchito nthawi yomweyo ndi fetereza zina, chifukwa sizimagwirizana ndi mtundu wawo wonse.
Ndipo tsopano tiyeni tione momwe tingapangire bwino dothi ndi dolomite ufa:
| nthaka pH | Mitengo ya ufa wa dolomite pa magalamu pa 1 mamita |
| zosakwana 4.5% | kuchokera 500 mpaka 600 g / 1 m² |
| - 5,6% | 450 - 500 g / 1 m² |
| - 5,6% | 350 - 450 g / 1 mamita |
| - 7,5% | kuchotsedwa kwa mankhwala sikuchitika |
Dothi lina lopaka zitsulo: Kodi mungagwedeze bwanji nthaka?
Pambuyo kukolola, wamaluwa amaika khama lalikulu kuti apindule bwino chaka chotsatira. Mitengo yosatha imafuna chidwi chenicheni, chomwe chimakondweretsa wolima amalima ndi zipatso zawo kwa zaka. Malo abwino kwambiri omwe ali ndi pH mlingo ndiwowonjezereka, choncho feteleza panthaŵi yake ndi acidification ndizofunikira kuti mupeze zokolola zabwino chaka chilichonse.
Mukudziwa? Dothi losakanikirana limadziwika ndi mchere wambiri, monga aluminium kapena manganese, omwe amachepetsa kukula kwa mbewu zambiri m'munda.Ndi mchere wambiri, dothi limasokonezeka pogwiritsa ntchito ufa wa dolomite, lazi la laimu kapena phulusa la nkhuni.
Push Lime
Tsabola ya mandimu ndi mafuta oyera omwe amasungunuka mosavuta m'madzi. Mukasakanizidwa ndi madzi, wofalitsa amapeza madzi otentha. Izi zimagwiritsidwa ntchito nthawi zambiri popanga feteleza la mandimu ndipo ndi chimodzi mwa zigawo zofunika pakupanga bleach.
Lime-pushonka amagwiritsidwa ntchito pa nthawi pamene kuli koyenera kuchotsa matenda ndi munda ndi tizirombo. Ndipo tsopano tiyeni tione zomwe zili bwino - ufa wa dolomite kapena laimu.
Mpaka-kupuma kwa nthaka deoxidation udzafuna pafupifupi kuchuluka kofanana ndi ufa wa dolomite. Koma vuto lalikulu la lime-fluff ndiloti lingagwiritsidwe ntchito kamodzi pakatha zaka zisanu kapena zisanu ndi chimodzi kapena zisanu ndi chimodzi, chifukwa zimayambitsa zochitika zomwe zimakhala pansi, zomwe zingasokoneze khalidwe lake. Ndipo pambali pake, mandimu sakhala ndi zotsatira zabwino pa nthaka ngati ufa wa dolomite.
Wood phulusa
Olima ambiri amalima phulusa osati pokhapokha ngati feteleza yabwino kwambiri, komanso monga nthaka yabwino deoxidizer. Amamasula nthaka ndikuthandizira chinyezi ndi kupuma. Kugwiritsidwa ntchito kwa phulusa kumapangidwe pa nthaka yonse ya acidic:
- sod-podzolic;
- podzolic;
- nkhalango zakuda;
- nkhalango yakuda;
- mphukira-podzolic;
- peat bog.
Mtengo wa phulusa umene ukuyenera kuwonjezeredwa umadalira kukula kwake kwa nthaka. Kawirikawiri, imakhala yochokera ku 0,7 mpaka 1.5 kilogalamu imodzi pa mamita 1. Phulusa limalimbikitsidwa kuti lilowetse m'nthaka kumapeto kwa kasupe kukumba. Nthawi zina amalimi amakolo amapanga phulusa kapena zitsamba, koma izi ziyenera kuchitidwa mosamala kuti asatenthe mizu ya mbewu.Phokoso lalikulu la phulusa ndiloti liyenera kuwonjezeka chaka chilichonse, mosiyana ndi ufa wa dolomite ndi laimu-fluff. Koma mbali inayo, ili ndi zakudya zochuluka kwambiri, zomwe zimalola kuti zigwiritsidwe ntchito monga feteleza wothandiza.
Ubwino wogwiritsa ntchito ufa wa dolomite m'munda
Olima amalima amanena kuti ufa wa dolomite ndi feteleza wabwino kwambiri, wochulukitsa kwambiri zokolola za mbewu zakuda.
Kugwiritsa ntchito ufa wa dolomite kumathandiza kuchepetsa namsongole pa tsamba, kumachepetsa mwayi wa miliri ya tizirombo ndi matenda a fungal. Kuonjezerapo, ndi mankhwala achilengedwe omwe sagwiritsira ntchito kuwonjezeka kwa mankhwala ophera tizilombo komanso mankhwala ophera tizilombo, omwe amalola kuti mbewu zowonongeka. Fungo la dolomite ngati feteleza liyenera kugwiritsidwa ntchito m'munda kumapeto kwa nyengo, imapangitsa kuti chitetezo cha mbeu chikhale chokwanira, chomwe chimapangitsa kuti athe kulimbana ndi matenda ambiri omwe amachiza mbewu ndipo amathandizira kuti nyengo yawo yozizira ikhale yolimba.
Fuyo wa dolomite ndi mankhwala othandiza komanso otetezeka omwe amawononga ndalama, koma amabweretsa madalitso kwa miliyoni.
