Patatu superphosphate: ntchito ya chilinganizo ndi feteleza mtengo

Maminolo feteleza - maziko a ulimi wamakono. Iwo akhoza kwambiri pa chonde wa dothi, ngakhale osauka kwambiri, zomwe zimathandiza kuti kukula zokolola wolemera pafupifupi m'madera onse a dziko. Popeza kuti makhalidwe a dothi kwambiri m'madera athu ndi opanda ungwiro, ndi mbali wapatali kwambiri.

N'zoona kuti kusankha ayenera anapita ndi udindo changu, kuyambira kumayambiriro a dziko la yambiri feteleza akhoza bwino kutsogolera osati chiwonongeko cha zomera, komanso poyizoni wa ku feteleza anthu ndi nitrites. Pakuti munthu wina zipangizo zothandiza kwambiri mtundu uwu monga superphosphate patatu.

Pamene m'pofunika kutsatira?

Tiyerekeze kuti muli ndi munda zokongola landscaped. Tsiku lina mungaone kuti mkhalidwe wa masamba zomera masamba kwambiri wolakalakika: mmunsi mwa tsamba tsamba umakhala zobwera wobiriwira ndi lofiirira, ndi zokolola plummets ... Zizindikiro izi zikusonyeza kuti kuyesetsa panopa ndi superphosphate patatu.

Komanso, chizindikiro mokwanira odalirika muja abscission a ambiri m'mimba, amene ankaganizira kwambiri kupanda microelements ambiri.

N'chifukwa chiyani tiyenera phosphorous?

Taonani kuti nkhaniyi muyenera mwamtheradi zomera zonse padziko lathuli. vuto ndi kuti zili nthaka ya mankhwala alipo phosphorous kawirikawiri kuposa 1%, koma m'madera ambiri a mtengo uwu ndi zochepa.

Makamaka phosphor ayenera wamng'ono, kukula mofulumira zomera, popeza amafotokozera limapereka otaya njira mphamvu maselo zimakhala. Ndipo akupeza izo kuchokera kwinakwake kosakhala nthaka, zomera sangathe. Mwamwayi, lero pali zambiri masitolo mitundu yosiyanasiyana ya feteleza, mmodzi amene ali chimodzimodzi basi patatu superphosphate.

Kodi muli?

Choncho, mwayandikira ku sitolo. Kumbukirani kuti pali mitundu yambiri ya superphosphate, koma mukufuna kuti mtundu wa superphosphate patatu. Chilinganizo wake - Ca (H ₂ PO _{4) 2} * H ₂ O.

Amakhala osachepera 50% (+ -5%) cha phosphorous. Ndipo umakhala mosavuta zidyeke zomera zonse. Komanso, lili 15% (+ -2%) asafe mankhwala, zomwe Angagwiritsidwenso mwachangu chosakanikirana ndi zomera. Tisaiwale za sulfure (6%). Mosiyana superphosphate yosavuta, ulibe mawu gypsum. Izi zikutanthauza kuti kugwiritsa ntchito nthaka deoxidation ntchito.

feteleza Izi opangidwa mu mawonekedwe a granules bwino sungunuka m'madzi. Nkofunika kuti iyo mu nthaka mu April oyambirira kapena kugwa (pambuyo zokolola). Apo ayi, phosphorous alibe nthawi kuti anagawira m'nthaka. Komanso, ife tikanavomereza njira kuthirira mbewu zonse superphosphate (osachepera kawiri pa nyengo) kuti alibe phosphorous. Monga ena ambiri mchere fetereza, zikhoza kugwiritsidwa ntchito mu nthaka iliyonse.

Monga yoperekera?

Mosiyana ndi zipangizo zina zambiri, feteleza superphosphate iwiri kwenikweni kupanga mosamalitsa pansi yokumba nthaka; chakwanira chabe kuwaza granules pamwamba pake pa mlingo anasonyeza pa ma CD pachiyambi. Komabe, mlingo umadalira osati mtundu wa mbewu, komanso makhalidwe nthaka.

Choncho agronomists amalangiza kuti ku magalamu 30 40 pa mita lalikulu la nthaka, ngati mukufuna kudzala pamalowa, kapena ndiwo zamasamba. Ngati komwe munda wanu ili pa malo ndi dothi osauka, kuchuluka kwa feteleza chiyenera kuwonjezera ndi pafupifupi 20-30%. Ngati mukufuna kusintha kukoma kwa chipatso, ndiye limodzi mtengo wa zipatso m'pofunika kutsanulira za 500-600 ga kugwa. Ndi bwino kuchita izo pamene kukumba makungwa a mitengo. Mu greenhouses ndi greenhouses anatsanulira pafupifupi 90-100 ga ndi pa mbatata chodzala ndi mbewu zina solanaceous anayikidwa pa ga 3-4 pa bwino.

Chenjezo! Mulimonsemo, musalumphe mlingo, monga mu nkhani iyi, zingayambitse zilonda zamoto mizu ya zomera. Maminolo feteleza - aukali kwambiri mawu zinthu mankhwala, kotero kuyiwala za izo Mulimonsemo sikuthandiza.

ayamikira zina pa ntchito

Monga tanena kale, patatu superphosphate ndi wangwiro ntchito pa zonse mitundu ya dothi ndi mbewu zonse. Nkofunika kukumbukira kuti kuchepa amphamvu zochita za pH nthaka zingathandize kuvunda ake, ndipo chotero pamaso kumayambiriro acidity kuti kuchepetsedwa. Kuti tichite zimenezi, kukumba ayenera kupanga 200 ga phulusa. Komanso, mungagwiritse ntchito alipidwa magalamu 500 ya laimu pa mita lalikulu.

Kumbukirani! Pangani iwiri superphosphate granulated chokha mwezi deoxidation, mwinamwake iwo adzataya pafupifupi onse katundu wake wofunika. Monga ife tanena kale, zikhoza kugwiritsidwa ntchito osati kwa kukumba, komanso kuwaza wosanjikiza woonda padziko nthaka kapena anawonjezera kuti aliyense bwino.

Tiyenera kuyang'ana chiwerengero cha ma CD, monga kwa mitundu yosiyanasiyana ya zomera, izo zikhoza kukhala zosiyana kwambiri. Ndi laimu, choko kapena urea sayenera osokonezeka Mulimonsemo, kuyambira chifukwa cha mankhwala anachita loyenda feteleza amakhala pafupifupi opanda ntchito.

Komanso, mu nkhani iyi mukhoza kupeza kugwirizana kuti si zabwino kwambiri zidzakhudza chikhalidwe cha zomera anu, ndi bwino kuyetsa.

Kumene chifukwa amapangidwa?

Monga mitundu ina ya mchere feteleza, superphosphate iwiri granulated (ntchito zomwe takambirana) kuwapeza mafupa a ziweto komanso ena mchere. Mu dongosolo zina zachilengedwe okwanira kuchuluka kwa phosphorous mosavuta zidyeke ndi chabe ayi. Motero mawu a Academician Fersman wa phosphorous monga "limagwirira biogenic wa moyo ndipo ndimaganiza" kwathunthu anatsimikizira.

Mwa njira, mochuluka bwanji ndi feteleza izi? M'masitolo chambiri mtengo wake si upambana $ 100 pa kilogalamu. Kumene, pamene inu mugule mu chochuluka mtengo adzakhala pang'ono m'munsi, kotero kuti eni minda yaikulu ayenera kudziwa izi.