Kodi mungamwetse bwanji anyezi kuti nthenga zisakhale zachikasu?

Anyezi amapezeka m'munda uliwonse wa masamba. Mbewu iyi ndi yabwino kwambiri Kuwonjezera pa mbale zambiri. Ndipo mu maphunzirowo mukhale ngati nthenga zobiriwira, ndi mababu wowutsa mudyo. Koma ngati mababu omwe anasonkhana kumapeto kwa nyengo angadye chaka chonse, ndiye mwayi wokhala ndi zitsamba zatsopano zimapezeka m'chilimwe. Choncho, zimakhala zokhumudwitsa kwambiri ngati nthenga mwadzidzidzi zimayamba kutembenuka. M'nkhani ino tiyesa kumvetsetsa chifukwa chake izi zingatheke komanso m'mene tingamwetsere anyezi kuti nthenga zisakhale zachikasu.

Anyezi auluka

Chimodzi mwa zifukwa zomwe zingayambitse chikasu cha nthenga zingakhale zooneka pazomera za mphutsi za ntchentche za anyezi. Kugwira ntchito ndiko kupewa maonekedwe a tizilombo. Pachifukwachi, tikulimbikitsanso kuti tizitsitsa anyezi pafupi ndi karoti , zomwe zidzawopseza alendo osayamika. Zingakhale zothandiza kwambiri kuti musagwiritsire ntchito anyezi pamalo omwewo, koma nthawi ndi nthawi musinthe malo omwe amachotsedwa m'munda. Ngati mutapeza mbozi ya anyezi pammera, anyezi amatembenukira chikasu ndikuuma, ndipo mukuganiza zomwe mungathe kuthirira ndi kudyetsa masamba, ndiye kuti njira yabwino ikhoza kukhala feteleza kuchokera ku brine. Kuwonjezera apo, malonda apadera amagulitsidwa m'masitolo apadera omwe amachititsa kuti tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda.

Anyezi mwachinsinsi

Chirombo china chosasangalatsa, chifukwa cha anyezi angayambe kutembenuka chikasu, ndiyotetezera anyezi. Ndipo ngozi kwa mbewu imayimilidwa ndi mphutsi ndi akuluakulu. Tizilombo timadya mbali imodzi ya nthenga, zomwe zimachititsa kuti tsamba likhale lakasu ndi lotha. Polimbana ndi zotetezedwa ndi anyezi mutha kuthandiza nthawi zambiri kumasula nthaka kumbali ya mababu ndi kugwiritsa ntchito mizu ya phulusa, tsabola kapena mpiru wouma.

Kupanda nayitrogeni

Ngati anyezi akutembenukira chikasu, ndipo simukudziwa choti muchite ndi momwe mungamwetse chomeracho kuti muteteze njirayi, ndiye, mwinamwake, masamba alibe azitrogeni. Izi zikhoza kuchitika chifukwa cha kusowa kwa chinyezi, komanso pambuyo mvula yamphamvu. Muzochitika zoterezi, kuvala pamwamba ndi nitrate, urea kapena manyowa kulowetsedwa kumathandiza.

Kuzungulira kwa Don

Ichi ndi matenda ena omwe angachititse kuyanika kwa masamba anyezi. Nthendayi imakhudza pansi pa babu, ndipo chifukwa chake imadzazidwa ndi malaya oyera. Matendawa amafalikira kudutsa mu nthaka, ndipo ngati mukudabwa kuti mungatsanulire anyezi otani pakadali pano, kuti musayese, yankho lanu silidzakhala labwino kwambiri. Manyowa sangathe kuwathandiza. Mwinamwake, mtsogolomu kudzakhala koyenera kusintha kuzinthu zosiyanasiyana, zomwe zidzakhala zolimbana ndi matendawa. Kuti mutsimikizire musanabzala, mbewu imatha kupiritsidwa ndi fungicide.

Zosasangalatsa nyengo

Izi ndizochitika pamene yankho la funso loti liyenera kuthiriridwa anyezi kuti lisakhale lachikasu, silikhala lolimbikitsa. Mkhalidwe wa chilengedwe sungathe kulamulira, ndipo ngati pali chilala chambiri kapena mvula yambiri, kawirikawiri kuti anyezi adzauma.

Kusasunga malamulo a ulimi wothirira

Koma kuthirira molakwika - ichi ndi chifukwa chomwe chimayambitsa chikasu cha anyezi, chomwe chiri chokwanira kwa inu. Funsani funsoli, choti mukatsanulire kapena kuthira mzere wa banja kapena anyezi a mitundu ina yonse, kuti musayese, onani ngati mbewuyo ili ndi madzi okwanira. Nthawi zina vuto limakhala lokha - masamba a anyezi amayamba kutembenuka chikasu ndikuuma chifukwa cha ulimi wothirira. Pankhani imeneyi, ndi bwino kukumbukira kuti kuthirira masamba sikunayenera kuchitika nthawi zambiri, koma kuchuluka kwa madzi kumakhala kochuluka. Komabe, sikoyenera kudzaza anyezi, chifukwa izi zingachititse maonekedwe ndi bowa.