Calcium nitrate nthawi zambiri imagwiritsidwa ntchito mu ulimi monga chovala chokongoletsera cha zomera, ndiwo zamasamba ndi zipatso za zipatso. M'nkhani ino tidzakambirana za zothandiza kashiamu nitrate, komanso kuganizira mwachidule malangizo ake.
Calcium nitrate: feteleza amapangidwa
Monga gawo la feteleza ndi calcium yeniyeni, yomwe imakhala pafupifupi 19 peresenti ya chiwerengero cha zinthu. Zomwe zilipo mu nitrate ndi nitrogen - pafupifupi 13-16%. Mankhwala awa amagulitsidwa mwa mawonekedwe a makhiristo oyera kapena granules.
Ndi bwino kusungunuka bwino m'madzi, ali ndi mlingo wokwanira kwambiri. Kuwonjezera apo ndikuti katundu wa mankhwalawa akhoza kusungidwa kwa nthawi yaitali ngati atasungidwa pamapangidwe ake osindikizidwa.
Dzina lakuti "saltpeter" limachokera ku Latin lakumapeto. Amaphatikizapo mawu akuti "sal" (mchere) ndi "nitri" (alkali). 
Mukudziwa? Pakati pazinthu zina, zimateteza kuwonongeka kwa chitetezo, kuteteza zipangizo zam'madzi kuchokera ku zotsatira za kutentha, zimagwiritsidwa ntchito ngati chigawo chofunikira cha mabomba.
Kodi nitrate ya calcium ndi chiyani?
Zili ndi zotsatira zabwino pa zomera. Poyamba, imatha kufulumira kayendedwe kake ka photosynthesis, zomwe zimangowonekera mwamsanga pa chikhalidwe cha chikhalidwe.
Komanso, mankhwalawa amathandizira kukula mbali yobiriwira ndikupititsa patsogolo kukula kwa mbewuyo, kotero kuti mbeu ipezeke kale kwambiri. Saltpeter imagwira ntchito ndi mizu, yomwe imapangitsa chitukuko chake. Kugwiritsa ntchito mbeuyi, mukhoza kuonetsetsa kuti ikukula mofulumira.
Kuphatikiza apo, mankhwalawa amatha kupanga zomera kuti zisawonongeke ndi matenda ndi tizilombo toononga. Zomera zamaluwa ndi munda wamunda zimakhala zosagonjetsedwa ndi kusintha kwa kutentha kwa mpweya.
Kuperekedwa kwa zipatso kumakhala bwino, ndipo moyo wawo wa alumali udzakhala wotalika. Malingana ndi zochitika, chifukwa cha saltpeter, n'zotheka kuonjezera zokolola ndi 10-15%. 
Mukudziwa? Calcium nitrate sagwiritsidwa ntchito ngati fetereza kwa zomera. Ndichitsulo cha konkire, chomwe chingathe kuwonjezera mphamvu zake.
Komabe, pali vuto kwa mankhwalawa. Ngati agwiritsidwa ntchito molakwika, ikhoza kuwononga mizu ya mbeu. Pankhaniyi, ndikofunika kutsatira ndondomeko ya mlingo komanso nthawi ya nitrate yoyamba mu nthaka, motsogoleredwa ndi malangizo.
Nthawi yoti mupange
Malinga ndi malangizo ogwiritsiridwa ntchito, kugwiritsa ntchito feteleza omwe ali ndi calcium nitrate mumapangidwe ake, nkofunikira kokha m'nyengo yamasika pamene kukumba kukuchitika. Sitikulimbikitsidwa kuti mugwiritse ntchito mankhwalawa m'dzinja, chifukwa akuganiza kuti sipadzakhalanso zotsatira zake.
Izi zimadalira kuti nayitrogeni, yomwe ndi gawo la nitrate, nthawi ya chisanu imasambidwa kuchoka m'nthaka, kuchoka kashiamu yekha. Wachiwiri yekha sangawapindulitse zomera zokha, koma zingakhalenso ndi zotsatira zovulaza.
Ndikofunikira! Njira yabwino kwambiri yogwiritsira ntchito saltpeter mu granules. Ndisavuta kuika m'nthaka ndikudya chinyezi.
Momwe mungapangire
Saltpeter monga fetereza yomwe imagwiritsidwa ntchito ndi yosavuta komanso yosavuta. Kupaka pamwamba kungakhale mizu ndi foliar.
Pakuti mizu kudya
Amakonda kwambiri calcium nitrate kabichi. Koma pali mfundo zofunika. Calcium nitrate kuti mbande zithandize, ndipo mukhoza kuzidyetsa, ndikuwonjezera yankho pansi pazu. Njira yothetsera yokhayo ndi yosavuta kukonzekera, mukufunikira kuchepetsa 2 g wa saltpeter mu madzi okwanira 1 litre.
Koma ngati wamkulu wa kabichi ali ndi nkhawa, podziwa kuti mbewuyi siikonda dothi la acidic, ndikofunikira kuti muyanjanitse mosiyana. Zomwe anakumana nazo wamaluwa anaganiza funso ili mwa njira zotsatirazi: Amayambitsa feteleza granules osati panthawi ya kukumba mu nthaka, koma mwachindunji mu dzenje la kabichi (1 tsp).
Pambuyo pake, muyenera kuwaza mankhwalawo ndi gawo lochepa la nthaka ndikuchepetsanso mzuwo kumeneko. Chotsatira chake, kabichi amakula, amadzala masamba, osachepera, samadwala matenda. 
Ponena za mbewu zina za m'munda ndi munda, mtundu uwu wa feteleza uyenera kugwiritsidwa ntchito ngati mawonekedwe a madzi. Mlingo woyenera ndi awa:
- Froberries Kupaka zovala zapamwamba kumachitika pokhapokha nyengo isanayambe maluwa. Zimatenga 10 malita a madzi 25 g wa saltpeter.
- Masamba omwe amalekerera calcium. Lembani mankhwalawa musanayambe maluwa, pafupifupi 20 g osungunuka mu 10 malita a madzi.
- Mitengo ya zipatso, zitsamba. Dyetsani musanafike. Muyenera kutenga 25-30 g saltpeter pa 10 malita a madzi.
Ndikofunikira! Calcium nitrate ikugwirizana bwino ndi mitundu yosiyanasiyana ya feteleza kupatulapo mophweka superphosphate. Kuphatikiza izo ndiletsedwa.
Pulogalamu yamakono
Ntchito ya Foliar ndiyo kukonkha mbewu. Zimathandizira bwino kwambiri ngati zowonongeka motsutsana ndi madontho obiriwira, zowola mizu ndi zipatso.
Chotero feteleza ndi othandiza kwa nkhaka. Fulutsani kwa nthawi yoyamba pambuyo pa masamba atatu akuwonekera pa zimayambira. Pambuyo pake, penyani nthawi ya masiku khumi, pwerezani ndondomeko musanafike siteji ya fruiting yogwira ntchito. Kwa foliar kudyetsa nkhaka ayenera 2 g wa calcium nitrate ndi madzi okwanira 1 litre.
Chifukwa chomwecho, calcium nitrate ndi wotchuka mu ntchito ya tomato. Izi zizichitika masiku 7 mutabzala mbande pansi. Mankhwalawa amateteza kwambiri kukula kwa achinyamata kuchokera ku zowola za apical, slugs, ticks ndi thrips. 
Chochititsa chidwi n'chakuti njira yothetsera mchere wa calcium imakhudza kusonkhanitsa ndi kupitiriza. Izi zikutanthauza kuti ngakhale mutatha kudya, zitsamba zidzakhalabe ndi mphamvu ya chitetezo, ndipo tomato idzatetezedwa ku kuvunda wakuda.
Pofuna kukonza njira yothandiza yogwiritsira ntchito, muyenera kutenga 25 g ya mankhwala opangidwa ndi granulated ndikutsuka mu madzi okwanira 1 litre. Mitengo yoyenera yogwiritsira ntchito idzakhala motere:
- Mitundu ya masamba ndi mabulosi. Pafupifupi 1-1.5 malita a yankho lidzagwiritsidwa pa mita imodzi iliyonse.
- Maluwa Zidzakhalanso ndi 1.5 malita a madzi osakaniza.
- Zitsamba. Pochita chitsamba chimodzi, muyenera kukonzekera 1.5-2 malita a madzi feteleza.
Ndikofunikira! Mlingowo umaperekedwa kokha monga wotsogolera. Onetsetsani kuti muwerenge malangizo asanayambe kupopera mbeu.
Momwe mungadzipangire nokha
Ngati pazifukwa zina simungagule nitrate yokonzekera mu sitolo yapadera, ndiye mukhoza kudzipanga nokha. Chifukwa cha ichi, ammonium nitrate ndi hydrated laimu adzafunika. Zinthu zothandizira - poto ya aluminium, kuchuluka kwa malita atatu, njerwa, nkhuni, madzi.
Manja ndi ndege ziyenera kutetezedwa ndi magolovesi ndi kupuma. Pophika kuphika, fungo losasangalatsa lidzachotsedwa, choncho, njirayi iyenera kuchitika pokhapokha pamalo otseguka bwino. Makamaka kutali ndi nyumba.
Choyamba muyenera kupanga zojambulajambula za njerwa. Kuyika nkhuni, muyenera kuyatsa moto. Mu mphika muyenera kutsanulira 0,5 malita a madzi ndi kuthira 300 g wa ammonium nitrate kwa izo. Ikani mphika (pa njerwa) pamoto woyaka bwino ndipo mubweretse chisakanizo kuti chithupsa. 
Pamene madzi akuwombera, pang'onopang'ono mungawonjezere laimu. Ndikofunika kugawitsa kuyambika kwa laimu mu magawo, nthawi iliyonse kutsanulira pafupifupi 140 g wa mankhwalawa. Zonsezi zimatenga pafupifupi mphindi 25-30. Kumvetsetsa kuti nitrate yatsala pang'ono kukonzeka, n'zotheka ndi kuti kusakaniza sikuperekanso fungo la ammonia. Moto wamoto ukhoza kuchotsedwa.
Komanso monga feteleza mungagwiritse ntchito manyowa osiyanasiyana: kavalo, ng'ombe, nkhosa, kalulu, nkhumba.
Patapita kanthawi, mdima wandiweyani udzakhazikika pansi. Ndiye mumayenera kutenga chidebe china ndikutsanulira mmenemo kuchokera kumtsinje woyamba woyera, ndikusiya madziwo pansi.
Madzi otchedwa madziwa amatchedwa mayi njira yothetsera calcium nitrate. Njira yokhayi iyenera kugwiritsidwa ntchito ku nthaka kapena yogwiritsidwa ntchito ndi cholinga cha kupopera mbewu mankhwalawa.
Calcium nitrate yakhala yothandizira odalirika kwa alimi. Amamenyana bwino ndi matenda omwe angabwere chifukwa cha kusowa kashiamu. Ponena za ndalama zowonjezera ndalama, iwo adzalongosola okha pa nyengo yoyamba.
