EUROCHEM VANYANYA MUPOTATO CULTIVATION TEKNOLOGY
Mbatatisi ndechimwe chezvakakosha chikafu, chikafu uye maindasitiri zvirimwa, asi mamiriro akasununguka ekurimwa kwayo haasi kwese kwese. Murimi wese anoda kuwana goho rakanaka. Sarudzo yakasarudzika yezvicherwa inozobatsira kuzadzikisa kugadzirwa kwepamusoro uye mhando yematapiri.
Iko kuumbwa kwemhando yepamusoro mbatatisi chiito chinoshanda uye zvinoenderana nehunhu hwepanyama hwetsika. Kusiyana nezviyo, mbatatisi inoda zvimwe zvicherwa zvemamineral, zvinoonekwa nekuwedzera kwekugadzirwa kwechirimwa uye nekuvandudzika kusimba kwemidzi yayo.
PotATO BRAND
Kuti uwane chirimwa chizere (200-250 kg / ha), zvinodikanwa kuti upe hafu ye125kg ye nitrogen, 50 kg ye phosphorous uye 230 kg ye potassium kune ivhu. Mbatatisi dzinodya huwandu hwakawanda hwecalcium (70 kg) uye magnesium (30 kg), uye hushoma hwemhangura, zinc uye manganese zvinofanirwawo kuve mune chirongwa chekudya chetsika. Izvo hazvizove zvichikwanisika kupa chirimwa nezvose zvinhu panguva imwechete, nekuti mbatatisi dzinoida iwo pamatanho akasiyana ekukura.
Nitrogen, sechinhu chikuru chinoumbwa nechirimwa, chinodiwa mukutanga matanho. Iyo inosimudzira kukura kwemisoro, inowedzera nguva yemiriwo uye nehupiya hwekusimudzira hwe tubers. Phosphorus inokosha kana hutano kuburikidza nemidzi midzi hwakaoma. Mune nguva yekuderera kwakadzika kana panguva isina kunaka pH ivhu, rakakwana phosphorori inovimbisa kukura kwomuviri kweiyo tubers. Mbatatisi inoda yakawanda potassium kupfuura potasium, iyo padanho rekupedzisira remwaka unokura inokurudzira kubuda kwezvinhu zvinovaka kubva kumusoro kusvika kune tubers. Mhedzisiro yayo inonyanya kutsamira pamafetira mafotira (semuenzaniso, chlorine-ine mafetira anokuvadza mhando yematatisi), saka kana uchisarudza chigadzirwa, unofanirwa kutarira zviri mukati meichi chinhu mukuumbwa.
Nei mbatatisi "ichitya" chlorine? Ichi chinhu chemakemikari chinowedzera kuwedzeredzwa kwetishu nemvura, nekudaro kunonoka kuvandudzwa uye kukwidziridzwa kwemachubhu. Chlorine ions inhibitize basa rema enzymes ane chekuita nekubuda kwekusimudzira zvigadzirwa kubva kumashizha kusvika kune tubers, semhedzisiro iyo starch inononoka mavari. Nechikonzero ichi, EuroChem nyanzvi dzinokurudzira kuti chlorine-ine potash mafetera awedzerwe kurapwa mukudonha, kuitira kuti munguva yekumavirira-yechirimo, chlorine ion inosaswa muzvikamu zvepasi zvevhu. Pamunda wejecha nejecha, mafotira mafetira anofanirwa kuiswa chete muchirimo kudzivirira kurasikirwa kwe potassium kubva pakubata.
EuroChem yakachengeta vatengi vayo uye zvirimwa zvavo, saka, kuitira hutano hwakaringana hwembatatisi, yakagadzira yakaoma mineral fetiraiza - nitroammofoska 14-14-23. Ichi chigadzirwa chefetiraiza chakagadzirirwa kurima matinji, midzi yezvirimwa uye zvirimwa zvemiriwo.
Nitroammofosku 14-14-23 inogona kushandiswa nekudyara kana pamberi payo. Chii chinomusiyanisa nevamwe?
- Kugadzira tekinoroji iyo inokutendera kuti udzikise huwandu hwe potassium chloride kusvika 25% uye wedzera zvirimo potassium nitrate kusvika 75%, zvichiteerana. Imwe mukana we nitroammofoska 14-14-23 yakasimba, tichienzanisa neanofananidza, granule ine huwandu hwakaenzana hwezvakakosha zvekuwedzera uye (sulfur, calcium, magnesium) muchimiro chinowanikwa kumiti.
Muna 2016, munzvimbo yeVolgograd, pahwaro hwepurazi raRaigorod, zviedzo zvakawanda zvakaitwa kuitira kuona kugona kwekushandisa NPK 14-14-23 fetiraiza yemachipisi matapisi pasi pemamiriro ekudiridza. Maererano nenzira yekushandisa, sarudzo mbiri dzakatariswa: panguva imwe chete muchirimo pachiyero che1000 kg / ha uye zvishoma nezvishoma - 350 kg / ha mukudonha uye 650 kg / ha muchirimo. Iyo yakajairwa purazi scheme yakapihwa kunyorera 350 kg / ha NPK 9-25-25 mukudonha uye 650 kg / ha NPK 17-0,1-28 muchirimo. Zvinoenderana nemhedzisiro yekubvunzwa, goho repamusoro (iro rakawedzera raive 3,3 t / ha) rakazadzikiswa musiyano wekushandisa kumwechete kweiyo yakazara nitroammofoska 14-14-23. Kuongororwa kwekugona kwehupfumi kwechirongwa ichi kwakaratidza kuti purofiti pahekita yakawedzera nemakumi matatu nemakumi matatu nemakumi matatu emabhuru.
Kuwedzera kune potassium utano, kwenguva yakareba nitrogen zvinovaka yakakoshesa mbatatisi. Kuvapo kweiyo inowanikwa nitrogen kwenguva yakareba inobatsira mukuumbwa kwemisika inoturika tubers, iyo, pakupedzisira, inowedzera goho rechitengesi chikamu. Naizvozvo, mukuwedzera kune dzakaomarara NPK feteraiza, EuroChem nyanzvi dzinokurudzira kushandisa KAS-32 manyowa fetiraiza, ine 8% nitrate uye ammonium nitrogen uye 16% amide, kuti muwane gohwo rakakura. Nekuda kwekushanduka kwechinguva chidimbu cheamide nitrogen kuenda kumamonium, uyezve kune fomu ye nitrate, inowanikwa zvakanyanya kune zvinomera, kurasikirwa kwe nitrogen kana uchishandisa fetiraiza iyi kushoma.
Kubudirira kwekupfeka mbatatisi KAS-32 kwave kuchiratidzwa kakawanda empirically, semuenzaniso, mudunhu reMoscow pahwaro hweJSC "Ozyory". Imwe yemhando dzakasiyana-siyana, Gala, yakasarudzwa kuti iongororwe, pane nyanzvi dzakashandisa Diammofoska 10-26-26 semushonga wakaoma kunzwisisa. Mushure mekupfupisa mhedzisiro, zvakaratidzwa kuti sarudzo yekuisa mazana matatu eUAN-300 pasi pemakomba ichienzaniswa nekuunzwa kwe32 kg yeammonium nitrate yakapa kuwedzera kwegoho re200 t / ha. Panguva imwecheteyo, kuburitswa kwechikamu chinotengeswa chakawedzera ne5%, uye purofiti yakagamuchirwa yakasvika mazana matanhatu emazana matanhatu emaruble pahekita.
NITROGEN MUTI TORI PASINA ZVOKUPEDZISIRA
Iyo inokwanisa nitrogen fetiraiza system haigone chete kuwedzera goho, asi zvakare kuponesa murimi mari. Hukuru tarisiro yevarimi vembatatisi mune ino nzira yakavhurwa neyakagadzirwa chigadzirwa yekambani yeEuroChem - UTEK urea.
Iyi tekinoroji yekubatanidza urea granules ine urease inhibitor inowedzera chiitiko che nitrogen, icho chinosimbisa kuvandudzwa kwemachubhu akaenzana. Dambudziko hombe rekushaiwa nitrogen rinoramba risingabereki kubereka nitrogen kurasikirwa, iyo dzimwe nguva inosvika 80%. Iko kushandiswa kwe UTEC carbamide kunogona kuvadzikisa zvakanyanya.
Iyo miedzo yakaitwa nenyanzvi dzeEuroChem muna 2018 padanho reKudashevo SEC mudunhu reTula yakaratidza kuti kushandiswa kweiyo inhibhibhu urea hakungowedzera goho remazamu, asi zvakare kunowedzera zvakanyanya goho rechikamu chekutengesa.
Asati adyara Red Scarlett mbatatisi yekugaya ivhu, ammonium nitrate yakaunzwa pamwero we200 kg / ha uye UTEC urea 150 kg / ha. Pakudyara, rudzi rwebatatisi NPK 14-14-23 rwakashandiswa sefetiraiza rakaoma pane ese maviri akasiyana. Mhedzisiro yekuedza yakaratidza kuti muTEC urea musiyano, mukuverenga gohwo rezvibereko, goho rechikamu chakashambadza raive 27 t / ha, iri 13,5% yakakwira kudarika kutonga.
DZIMAI ROKUDYA ZVOKUDYA
Seti yezvose zvinodiwa zvinhu inobatsira kukwidziridza iyo potato yesystem system kusvika pakukora. Kupfeka kwemashizha kunova chikamu chakakosha chehunyanzvi hwekudyara chirimwa ichi, vanokutendera kuti ushandise hunyanzvi hwekugadzira uye nekuwedzera kugona kwehunyanzvi hwekushandisa. EuroChem inopa akasiyana siyana mafuramu anogadziriswa emvura. Pakati pavo pane mono-zvigadzirwa (monoammonium phosphate, monopotassium phosphate, potasium sulfate, magnesium sulfate, calcium nitrate), uye yakaoma NPK Aqualis ©, yakagadzirirwa kushandiswa sevagadziri vezvehutano.
EuroChem inoronga kuenderera nekugadzira uye kwesayenzi kuyedza mafotira pane mbatata mune ramangwana. Nyanzvi dzekambani dzinogara dzichikubatsira kunzwisisa nyaya dzezvicherwa zvinovaka uye nezvimwe zvirimwa, kuraira uye sarudza zvirongwa zvinoenderana nemamiriro epurazi rako.
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