Msika wamakono wamakono, feteleza zambiri zimaperekedwa, koma pafupifupi zonsezi zimapangidwa chifukwa cha mankhwala, zomwe sizikhala zopanda phindu kwa thupi la munthu. Njira yodalirika ikhoza kukhala njira yabwino. zobiriwira manyowa zomerazomwe zimakhudza kwambiri nthaka, zimapindulitsa ndi zigawo zonse zofunika. Ndi mtundu wanji wa "othandizira wobiriwira", ndi nthawi yanji kudzawadzala pa chiwembu chanu - mudzaphunzira kuchokera m'nkhani ino.
Kodi iwo ndi otani?
Monga tanenera, sideratami otchedwa feteleza zomera zomwe zimakula pofuna kubwezeretsa zochokera m'nthaka pambuyo pa nyengo yakukula.
Amatha kudzaza nthaka ndi nayitrogeni ndikuwunika zinthu zomwe zingathandize kukula ndi kukula kwa mbewu zomwe zabzala pa webusaitiyi. 
Mbali yaikulu yazitalizo ndi kukula kofulumira kwa gawo lobiriwira, lomwe limagwiritsidwa ntchito polowera pansi kapena kuika pamwamba pake.
Mwa kuvunda, mizu ya zomera izi zimapanga malo abwino kwambiri kuti kukula kwa mbewu zatsopano zidzakhalepo, ndipo chisokonezo cha mbali ya mlengalenga kuwonjezeranso chimayambitsa chitukuko cha namsongole, chomwe sichingazindikiridwe ngati chinthu chabwino cha ntchito yawo.
Mukudziwa? Benjamin Franklin anatsimikizira kupindula kwa mitundu ina yamakono ya feteleza - hydrated laimu, yomwe inachitika mu 1748 muchithunzi: poyamba poyamba panali zolemba zazikulu pamunda wopanda kanthu pafupi ndi Philadelphia: "Malo awa anali laimu", ndipo atatha kuwomba aliyense anaona kuti pali zomera zambiri zobiriwira kumalo kumene makalata alembedwa pansi kuposa m'madera ena.
Pambuyo pa mizuyo, nthaka yomwe imakhala yofunika kwambiri imakhala yowonjezereka, madzi ndi mpweya wokhazikika, kuphatikizapo kuperekera kwa nayitrojeni ndi zigawo zina zomwe zimapindulitsa pa zomera zapakhomo.
Malingana ndi mtundu wa mbewu zomwe zalimidwa, malo abwino kwambiri a mchere amasankhidwa, ndipo alipo ambiri.
Mitundu yayikulu
Masiku ano, mitundu yoposa 400 yosiyana ndi yomwe imakhala ndi zomera zobiriwira, ndipo zaka zowonjezereka komanso zosawerengeka, makamaka za banja la bean, zimagwiritsidwa ntchito moyenera (zimatchulidwa kuti ndizo zabwino zowononga tizilombo ndikuletsa kukula kwa matenda a fungalesi).
Kuwonjezera apo, alimi ambiri amakhulupirira kuti nyemba, nandolo, soya, sainfoin, maudindo komanso mamembala ena a banja lino bwino kudyetsa dziko lapansi ndi nayitrogeni ndipo akhoza kukhala malo okwanira pa kompositi ndi manyowa. 
Phunzirani momwe mungapangire manyowa ndi manja anu komanso matumba.
Palinso mitundu ina ya zida:
- mitundu ya udzu (amaimiridwa ndi tirigu, balere wobiriwira, rye, oats, mapiritsi a ku Italy, fescue, manyuchi) - amatha kuteteza kutentha kwa dothi, kumangirira zinthu ndikupanga dothi, kudumpha ngakhale magawo olemera kwambiri. Mitengoyi imafesedwa mofanana mu kasupe ndi m'dzinja, chifukwa chifukwa cha chisanu chotsutsana ndi nthawi ya chisanu, iwo amakhala ndi nthawi yakukula pamwamba;
- cruciferous zomera (mpiru woyera, radish, canola, colza ndizofala) - kumayambiriro koyambirira kubzalidwa ndi kufika kwa kasupe musanabzala mbewu yaikulu. Mizu ya zomera izi zimatchula zinthu zapadera zomwe zimasintha phosphates ndi potaziyamu mchere zomwe zimakhala zovuta kukumba kukhala chakudya chabwino cha masamba. Panthaŵi imodzimodziyo, phytoncides yomwe ili m'kati mwake imayambitsa mankhwala osungunuka pamwamba pa nthaka, yopulumutsa ku tizirombo ndi tizilombo toyambitsa matenda a matenda osiyanasiyana;
Ndikofunikira! Sidedis wa banja la Cruciferous sangakhoze kubzalidwa kutsogolo kwa zomera zolimidwa kuchokera m'banja lomwelo: kabichi, letesi, radish, radish.
- hydrophilic (kawirikawiri amamera phacelia) ndi kofiira (mpendadzuwa) - kulepheretsa zochitika kapena kukula kwa nthaka, kutsekemera malo otsekemera ndi kumathandiza kuchotsa maatodes. Kuwonjezera pa kulimbikitsa mwakhama mizu, zida izi zimatha kutulutsa mwamphamvu kwambiri pamwambapa. Angagwiritsidwe ntchito pa nthaka iliyonse.
Chosiyana, ndi bwino kuzindikira kuti mungathe kubwereka buckwheat, chifukwa imatetezera dziko lapansi kuti likhale lopangidwa ndi tizilombo toyambitsa matenda ndipo imatha kukana mizu yovunda.Akaika manyowa wobiriwira
Kubzala m'munda kungathe kuchitidwa nthawi iliyonse ya chaka: musanadzalemo chomera chachikulu kapena mutatha kukolola. Chinthu chokha chimene muyenera kumvetsera ndi mtundu wa feteleza wobiriwira umene umakhala woyenera kwa nyengo yapadera.
M'chaka
Zina mwa zoyamba kwambiri, choyamba, ndikofunikira kusankha mpiru ndi phacelia, popeza zomera zonse zimatsutsana ndi zomwe zimachitika usiku ozizira ndipo zimamera mwamsanga ndi zizindikiro zabwino.
Pofika masika, alimi ambiri amafesa kugwiriridwa kwa kasupe, kugwiriridwa, ndi vetch, zomwe zimakhala zabwino kwambiri pochita zowonjezereka za tsabola ndi tomato.
Werengani zambiri zokhudza tomato zomwe zimapatsa tomato zipatso zopambana.
Kufesa kwa sideratov m'nyengo ya nyengo imakhala ndi zizindikiro zake:
- Mukhoza kungokumba nthaka, panthawi yomweyo mutabzala zomera zowonjezereka mu kukula kwake ndi kubzala pamwamba pa mbeu yaikulu, yomwe cholinga chake chimapangidwa;
- Mukhoza kudula pansi pang'onopang'ono pogwiritsa ntchito chodula chokhazikika, kenako mubzala nyemba zowonjezereka ndipo muzitha kumera ndi malo obiriwira (pang'onopang'ono mutembenuzire, zidzakhala feteleza zabwino kwambiri);
Ndikofunikira! Pogwiritsidwa ntchito pocheka zidutswa zapulasitiki, phacelia sichidzakula, koma mpiru idzayambiranso kukula kwake.
- ndipo chinthu chovuta kwambiri ndi kupanga mabowo m'deralo ndi kukula kwa sideratam ndi kubzala mbande za masamba mwa iwo, kuti azikula muzochitika pamasabata awiri otsatirawa. Kumapeto kwa nthawi ino, pamtunda wa masentimita asanu kuchokera pansi, mdima wobiriwira umadulidwa ndikuwonekera pamwamba, kubwereza izi mpaka nthawi yokolola chikhalidwecho.
Kodi sideraty amafesa yotani?
Mlimi aliyense amasankha njira yabwino yoyenera kubzala, koma chinthu chofunika kwambiri ndi kutsata mtundu wobiriwira wa manyowa omwe amasankhidwa, omwe nthawi zina amakula mofulumira kwambiri kuposa mbewuzo ndipo amatha kuzibisa.
Inde, kuti mukolole bwino izi siziyenera kuloledwa.
M'chilimwe
Kudyetsa dzinja ndi njira yabwino kwambiri yowonjezera mkhalidwe wa nthaka ndikubwezeretsanso kayendedwe kameneka m'munda umenewo, womwe sungakonzedwenso kugwiritsidwa ntchito chaka chino.
Pakubwera kasupe, manyowa a zomera zobiriwira, omwe amadziwika kuti akhoza kukula pambuyo podulira, amabzalidwa m'malo ano, kenako amawadula m'nyengo yozizira, kuyesera kuti asanakhazikitsidwe.
M'mphukira aang'ono muli zakudya zambiri, ndipo njira yovunda imapezeka mofulumira kwambiri. Mbali yam'mlengalenga yokhazikika ikhoza kuthawa pansi.
Ngati mutasankha mothandizidwa ndi sideratov kuti mupirire vuto lanu pa tsamba lanu, ndiye bwino kudzala zomera izi kumapeto kwa nyengo yachisanu kapena kumayambiriro kwa chilimwe. Chifukwa chaichi, phacelia ndi rye, omwe anabzala pakati pa mizera ya tomato, ndi abwino. 
Pamene zikukula, zimadulidwa ndi kubzalidwa, kupitilira izi mpaka nthawi yokolola.
Kumapeto kwa nyengo ya chilimwe, kuti nthaka isakhale yosafunika mutatha kukolola mbatata kapena masamba ena, n'zotheka kubzala mbeu, mpiru, mpiru ndi phacelia palimodzi.
Werengani zambiri za momwe mungagwiritsire ntchito phacelia monga siderata, momwe mungapangire phacelia mu dziko, komanso zomwe zimathandiza phacelia uchi.
Oats amafesedwa m'mbali mwa njira yochepetsera masamba, ndi mbewu za mpiru kapena rye zimangowambalalika asanayambe kukolola mbewu. Pa weeding ndi kukumba, njere imodzi imayikidwa mu gawo lapansi.
M'dzinja
Kawirikawiri, m'dzinja, rye ndi mpiru zimabzalidwa, ndipo nthawi yobzala yawo idzakhala yofanana.
Mbewu imayikidwa pansi mutatha kukolola ndiwo zamasamba ndikuchoka mpaka m'nyengo yozizira (mwachitsanzo, mpiru imabisala pansi pa chivundikiro cha chisanu, ndipo pakutha kutentha, pangoyenera kudula gawo lake la mlengalenga ndi kudzala mbewu yayikulu yomwe inakonzedwa kale). 
Koma rye, liyenera kuchotsedwa pa malo osanakhazikika ngakhale asanakhazikika, asanamve m'makutu (kungowaza pamwamba pa mfundo yofiira yomwe ili pafupi ndi nthaka). Gawo loyeretsedwa la nthaka lingasiyidwe pa tsambali ngati mawonekedwe a kompositi kapena opirira.
Ngati muli otsimikiza kuti pakadutsa masiku 40-45 asanafike chisanu, mungathe kubzala thermophilic siderants pa webusaitiyi: kasupe rye, phacelia kapena radish bearing bearing (makamaka kwa nthaka yamchere kapena kutsogolo kwa nkhaka).
Malamulo ndi malamulo a "kulima" feteleza wobiriwira
Kutsekedwa kwa gawo la manyowa zomera nthawi zambiri kumangokhala pamwamba pa munda wa ndiwo zamasamba kumene umakula, koma palinso njira ina - kuyika "zinyalala" pansi, zomwe zimathandiza kuti nthaka ikhale yabwino.
Pogwiritsa ntchito mpweyawo, pamwambapa ziyenera kuwonjezera mphamvu zowononga madzi ndi madzi okwanira, chifukwa chofunika kwambiri kuti chiwerengerochi chikhale chofunika kwambiri.
Ndondomeko ya "kulima" kapena kutsekemera kwazitali zimapangidwa patangotha masabata awiri isanayambe kubzala mbewu, ndipo muyenera kukhala ndi nthawi yochita izi musanayambe, zomwe tanena kale. 
Zoonadi, palinso "kuikidwa mmanda" kwa zida zazing'ono, omwe amatsutsa malingaliro awo powononga tizilombo toyambitsa matenda zofunikira kwa zomera panthawi ya kukumba.
Kudula nsonga za feteleza sizouma, ndi bwino kungokumba pamwamba ndi nsalu ya mulch. Zotsalira zamasamba zidzasanduka kompositi ndikuyamba kumasula nayitrogeni. Mzu womwe umatsalira mu gawo lapansi, motsogoleredwa ndi mphutsi ndi anthu ena okhala mmunda, udzayamba kuwonongeka, kupeza zinthu zonse za humus high-grade humus.
Ndikofunikira! Kulima kwa manyowa a nyengo yozizira kumaonedwa kuti ndi koopsa kwambiri, chifukwa chifukwa chake pafupifupi 80 peresenti ya zotsatira zothandiza za zomera izi zimatha.
Kuti tifotokoze mwachidule, kuti tisasokoneze ntchitoyo komanso kuti tisagwiritse ntchito tizilombo toyambitsa matenda kuchokera kunthaka, tisiyeni zowonongeka m'munda, ndipo pakubwera kwa kasupe sizingakhale choncho.
Pachaka kapena osatha: zomwe ziri bwino
Amaluwa ambiri amasankha mitundu yosatha, yomwe ndi yosamveka bwino: samafunika kufesedwa chaka chilichonse ndipo amapereka gawo lobiriwira. Komabe, pali mbali zina zoipa zomwe amagwiritsa ntchito, kuwonetsa zosankha zapachaka panthawi yabwino.
Kotero, nthawi zina, musanayambe kubzala mbewu, ziyenera kuchitanso kuyeretsa kwina, makamaka kuyambira pamene bedi likhoza kukhala pansi pa malo obiriwira kwa zaka zoposa ziwiri (pakali pano, dothi lomwe lasankhidwa lidzasintha nthawi zonse). 
Ntchito yofunika kwambiri pakulima mbewu zamtundu wobiriwira ndi kuchepetsa kuthekera kwa mbeu, mwinamwake zingasanduke udzu wosalimba. Choncho, pa malo osamalidwa bwino, ndi bwino kusankha zomera zothandiza "chaka chimodzi".
Tikukulimbikitsani kuti muphunzire kuchotsa namsongole m'munda, zomwe herbicides ziwathandiza kuchotsa iwo, chida chotani chosankha kuchotsa namsongole ku mizu ndi udzu wa udzu womwe ungathandize kuthana namsongole.
Ndi mitundu yanji yodzisankhira
Monga mukudziwira, sizomwe zimagwiritsidwa ntchito pa chikhalidwe china, musanayambe kusankha "wothandizira" wotere, ndikofunikira kuphunzira njira zoyenera pazokha.
Pakuti mbatata
Mbatata ndizo chomera choyamba chomwe nthawi zonse chimakhala malo m'munda uliwonse. Komabe, kuti mupeze zokolola zabwino za woimira banja la Paslenov, ndikofunikira kumupatsa malo odyetsa, osakhala ndi zowola, tizilombo toyambitsa matenda kapena matenda ena.
Pachifukwa ichi, atachotsapo ndi kuchotserapo zitsamba zonse, mundawu umabzalidwa ndi sideratami yomwe imatchulidwa, posankha nsomba (nyemba kapena Sarepta zosiyana), nandolo, yozizira rye, vetch, oats. 
Kubzala kungatheke palimodzi pamodzi ndi mikwingwirima, kapena kawirikawiri mbeu imodzi pabedi, mwamsanga mutatha kukolola mbatata. Poyamba kuzizira, zida zonsezi ziyenera kukhala ndi nthawi yokhala ndi mtundu wabwino wobiriwira, womwe adzayenda nawo pansi pa chisanu.
Pamene nyengo yatsopano ifika, ubwino ndi kuchuluka kwa mbewu za mbatata zidzakula kwambiri, ndipo namsongole, tizirombo kapena tizilombo ta tizilombo ta matenda osiyanasiyana sizidzakusokonezani.
Ndikofunikira! Palibe mkhalidwe wokhawokha wa kubzala ndi kusinthasintha kwa mbeu, kotero chisankho chiyenera kukhala chokhazikika pa zofunikira za mbeu iliyonse, mtundu wa nthaka, ndi nyengo yomwe imakhalapo kwa dera linalake.
Kwa tomato
Pofuna kuthira nthaka pansi pa tomato, nthawi zambiri zimagwiritsidwa ntchito, makamaka mafuta a radish, phacelia, ndi mpiru. Musanafese mbewu iliyonse, chiwembucho sichimasuka namsongole, kenako chimamasula pang'ono, pambuyo pake zingatheke kufalitsa mbewu za zomera zothandiza kwambiri, malinga ndi kuwerengera kwa 200-350 g pa mamita 100 lalikulu.
Kuti mumve zambiri pakukonza malowa, mukhoza kusakaniza mbewu ndi mchenga mu chiwerengero cha 1: 1. 
Pamene zida zogwiritsa ntchito zimakhala zobiriwira, ziyenera kudulidwa (makamaka mvula isanayambe maluwa) ndikulima mu nthaka. Ngati munasankha phacelia kuti mukule, ndiye kuti mbande za tomato zingabzalidwe mwachindunji m'mitengo yake, mutatha kukonza mabowo abwino.
Chomera chobiriwirachi chimadziwika kuti ndi mankhwala ophera tizilombo toyambitsa matenda chifukwa amatha kusokoneza nthaka mwachindunji, motero amateteza zomera ku tizirombo. Mofanana ndi mitundu ina, kumayambiriro kwa maluwa, mbali yomwe ili pamwambayi imadulidwa ndipo imadulidwa pansi pa kubzala kwa tomato.
Sikofunika kudzala tomato pambuyo pa mapiritsi, tsabola ndi nightshade zina. Okonzeratu abwino a tomato ndi kolifulawa ndi oyambirira woyera kabichi, dzungu ndi nyemba, mizu mbewu ndi anyezi amavomereza.
Pakuti nkhaka
Masamba a feteleza, "othandizira obiriwira" amagwiritsidwa ntchito kumayambiriro kwa kasupe, chipale chofewa chikachoka m'nthaka (ngati izi zachedwa, ndiye kuti mulibe mwayi wosakhala ndi nthawi musanadzalemo mbewu).
Pachifukwa ichi, kusiyana kozizira kosagwiritsidwa ntchito kumagwiritsidwe ntchito ngati otsogolera abwino: mafuta othandizira radish, mpiru, phacelia ndi kugwiriridwa kwa kasupe, komanso kubzala mofulumira kwa wina aliyense, kubzala kumakhala ndi filimu isanafike. 
Pomwe gawo la pamwambali lifika pamtunda wa 10-15 masentimita, ndipo nyengo yokhazikika imakhazikitsidwa pamsewu, nkhaka zokha zimabzalidwa m'mabowo pakati pa mpiru kapena phacelia, kuziwaza ndi nthaka ndi kuziphimba ndi mabotolo apulasitiki.
Malingana ngati mbewu zowonjezereka sizikulimbitsa, manyowa obiriwira adzawathandiza ngati chitetezo chochokera ku mphepo ndi dzuwa lotentha.
Zidzakhalanso zothandiza kwa inu kudziwa malo omwe ali oyenera nkhaka.
N'zotheka kufesa "feteleza" kwa nkhaka kumapeto kwa dzinja kapena ngakhale kumayambiriro kwa autumn, mwamsanga mutatha kukolola mbewu yomwe yapita kale (wamaluwa nthawi zambiri amasankha nthawi kuyambira kumapeto kwa August mpaka kumayambiriro kwa September).
Pachifukwa ichi, njira zabwino kwambiri zogwirira ntchito zidzakhala mitundu yomwe ingamangidwe mwakuya: mwachitsanzo, radish yodzala mafuta ndi ndevu yoyera. 
Kuonjezera kuonjezera mphamvu zowonjezera za nthaka, zimatetezanso chitukuko cha matenda a fungus ndipo zimakhala chitetezo chabwino kwambiri kwa tizilombo todziwika bwino: tizilombo tokoma, slugs ndi ena.
Sizowonjezera kuti kuchotsa zomera m'nyengo yozizira: Zonse zosapangidwira zimatha kukhala ndi nthawi ya masika (nthaka yomwe ili pansi pawo idzakhala yosasunthika komanso yachonde).
Mukudziwa? 95% nkhaka ndi madzi. Chifukwa cha ichi, ili ndi kcal 150 kokha pa 1 makilogalamu, zomwe zimapangitsa zipatsozi kukhala zakudya zabwino kwambiri.
Pakuti kabichi
Sideratam yoyenera kwambiri pankhaniyi idzakhala nyemba, nyemba zabwino, nandolo, lupine, phacelia, mphodza, nyemba zodyera, vetch. Pa nthawi yomweyi, kubwereka kwa rapse, mpiru woyera, mafuta a radish ndi rye ayenera kupewa makamaka.
Wachiwiriwa sali woyenera osati ntchito yokhayokha, komanso wokhala ndi kabichi, chifukwa imadontha gawolo ndikuthala m'nthaka yaitali kuposa nyemba.
Pakuti zokolola zabwino za kabichi m'nthaka ziyenera kukhala ndi nayitrogeni, mwinamwake sikungatheke kukwaniritsa makina okwanira a masamba. 
Ngati mukufuna, mutha kusakaniza zokhazokha pakati pawo, ndikufesa zisakanizidwe za mbeu zawo pa tsamba. Njira yamakonoyi imayesedwa ngati vico-oatmeal osakaniza, koma clove sweet, phacelia, kuvunda (kutengedwa mu chiŵerengero cha 2: 1: 1) sibiphatikizana.
Kufesa mbewu za feteleza sizingatheke kubzala kabichi, komanso pambuyo pokolola, chifukwa onse omwe amaimira kabichi amawononga nthaka, ndipo amafunika kubwezeretsanso chakudya chambiri.
Pakuti sitiroberi
Pakuti feteleza strawberries siderata akhoza kufesedwa panthawi yonseyi. Pachifukwa ichi, njira zabwinozi zidzakhala ndi lupine, phacelia, oats ndi mpiru, ndipo ngati n'kotheka, ndibwino kugawira munda wamaluwa kwa iwo osachepera chaka.
Panthawiyi, izi zidzakula mbeu zambiri zothandiza: kuyambira nyengo yachilimwe ndikupitiriza nyengo yonse yotsatira chaka chamawa.
Zomwe zimawoneka bwino zimaperekedwa ndi kusinthasintha kwa mitundu iyi ya manyowa obiriwira kapena kugwiritsidwa ntchito kwa zosakaniza za mbewu zawo, zomwe, monga nthawi zina, zidzathetseretsa bwino munda wa namsongole, kuthana ndi tizilombo ndi tizilombo toyambitsa matenda, poyambitsa nthaka ndi nayitrogeni.
Kukula strawberries mu sideratah
Pambuyo pa kukhazikitsidwa kwa njira zothandizira, kumapeto kwa chilimwe kudzathekanso kukonza bedi latsopano la strawberries kapena strawberries.
Tsabola
Manyowa a tsabola ngati mawonekedwe a mtundu wobiriwira ndiwo amagwiritsidwa ntchito makamaka kumayambiriro kwa kasupe (kutatha chisanu chimasungunuka), ngakhale kuti zotsalira za kufesa mbewu zimapangidwanso. Zosankha zabwino pazifukwazi ndi lupine, nandolo, watercress, nyemba, vetch ndi phacelia, zomwe zimakhala zosiyana ndi zochitika zakale.
Pepper ikhozanso kubzalidwa m'mabowo pakati pa zomera kapena mwamsanga mutadula nsonga zobiriwira. Inde, pokhalapo kwa oterowo, nthaka imasonkhanitsa zakudya, zimamasulidwa pang'ono komanso zimatulutsa tizilombo toyambitsa matenda, kotero kuti tsabola silingakhale ndi mantha ndi tizirombo ndi matenda.
Pakuti biringanya
Kwa eggplants, nyemba, soya, mphodza, nandolo, ndi seradella amaonedwa kuti ndi okonzeka bwino, ngakhale nyemba, srechechnik, sweet clover, vetch, clover, ndi lupine nthawi zambiri amagwiritsidwa ntchito ngati zida.
Mbewu iliyonse imatha kufesedwa kumayambiriro kwa masika ndikuyambanso gawo la pamwamba pa masabata 2-3 asanayambe kubzala za birplant okha.
Kukula tsabola ndi eggplant mu manyowa obiriwira
Mbali yobiriwira, monga nthawi zonse, imatha kugwira ntchito ngati mthunzi (imateteza zomera zomwe zimamera ku dzuwa ndi mphepo) kapena ngati feteleza ngati mutayika pansi.
Mukudziwa? Kudya zakudya nthawi zonse ndi biringanya kungateteze ubongo waumunthu kuchokera kuzinthu zamagetsi. Mu masambawa muli amphamvu antioxidant, nionin, yomwe imateteza lipids za nembanemba ku zotsatira zovulaza, motero zimalepheretsa chitukuko cha njira zowonongeka m'thupi.
Otsatira: zolakwa zazikulu za wamaluwa
Mitengo ya feteleza yamtchire imakhala ndi udzu, womwe sungakhoze kudzaza nthaka ndi zakudya zokha komanso kuonjezera zokolola za mbewu zomwe zalimidwa, komanso zimabweretsa mavuto ochuluka kwa wamaluwa. 
Nthawi zambiri izi zimakhala chifukwa cha zolakwika zotsatirazi:
- kulima "othandizira wobiriwira" pofuna kubwezeretsa nthaka (zokwanira kudula gawo la pamwamba la mbeu yobiriwira popanda kuwononga mizu ya zomera);
- Kukolola kosayembekezereka kwa mbeu kumadzulo kwa munda kumabweretsa chitukuko cha njira zowonongeka m'nthaka, zomwe zimayambitsa matenda a zomera zomwe zimabzalidwa mtsogolo;
- kulima mbewu zozizira m'nthaka ndi njira yeniyeni yoperekera zonse zogwiritsidwa ntchito ndi zomera;
- Kuyala mizere m'mizere sikuthandizira kuteteza mofulumira kwa namsongole ena omwe amakula pa nthaka yamchere ndi mphamvu ziwiri;
- Kubzala mbewu kuchokera ku banja limodzi nthawi zambiri kumabweretsa chitukuko cha tizilombo toyambitsa matenda, choncho ndi bwino kuphunzira pang'onopang'ono njira zomwe zingatheke kutsogolo kwa chikhalidwe china.
Mitengo ya Siderata imangolongosola zokhazokha pamene mukuphunzira momwe mungazigwiritsire ntchito bwino, mwinamwake simuyenera kudabwa ndi maonekedwe a mavuto ena m'munda.
