Chitetezo chokhazikika komanso chokhazikika ku nyerere pamitengo
Mlimi aliyense wodzilemekeza ali ndi mtengo umodzi wa zipatso pamalopo. Kuti mbewuyo ikhale yosangalatsa nthawi zonse ndi zokolola zapamwamba komanso mowolowa manja, ndikofunikira kwambiri kuzisamalira bwino ndikupewa kuoneka kwa tizilombo towononga. Chimodzi mwa tizilombo tosaoneka bwino, koma toopsa kwambiri pamitengo, ndi nyerere.
Zamkatimu
Zifukwa zowonekera kwa nyerere pamtengo
Ngati nyerere zimawoneka panthambi zamitengo, ndiye kuti zimakonda malowa. Tizilombozi sizovuta kwambiri pa moyo, koma pali zifukwa zina zomwe zingakope tizilombo tating'ono. Zifukwa izi zikuphatikizapo:
- kukhalapo kwa zomera zomwe zili ndi aphid pamalopo;
- kukolola mosayembekezereka kwa zipatso ndi masamba akugwa;
- kusowa kwa nthawi zonse kukumba nthaka;
- zinyalala zomanga;
- nkhuni zowola pamalopo;
- umuna wambiri.
Kodi nyerere zimawononga bwanji mitengo?
Mwachilungamo, ndizoyenera kudziwa kuti nyerere zakuda zamaluwa zokha zimatha kuvulaza mitengo, koma anzawo ofiira am'nkhalango ndi tizilombo tothandiza kwambiri. Kuwoneka kwa tizirombo takuda pamitengo ya m'munda kumatha kukhala kodzaza ndi zotsatirazi pamitengo:
- kufalikira kwa nsabwe za m'masamba;
- kuwonongeka kwa masamba a zipatso;
- kugwa msanga ndi kuwola kwa zipatso;
- kuchepa kwa chitetezo chamthupi.
Ndi mbali ziti za mtengo zomwe ziyenera kuthandizidwa nyerere zikawonekera
Nyerere zambiri zomwe zakhazikika m'munda zimatha kukhala mazana angapo mpaka mamiliyoni angapo. Tizilombo tating'onoting'ono timeneti timabalalika mumtengo wonsewo, ndipo mlimi wosadziwa akhoza kugonja ndi kuchuluka kwawo. Polimbana ndi nyerere, ndikofunikira kudziwa malo omwe muyenera kutchera khutu komanso momwe mungawatetezere ku tizirombo.
Kodi nthawi yabwino yosamalira mitengo ndi iti?
Ndikoyenera kudziwa nthawi yomweyo kuti kupopera mbewu mankhwalawa ndi mankhwala sikuvomerezeka panthawi yamaluwa ndi kucha kwa zipatso, chifukwa kumatha kuvulaza mtengo ndikupanga zipatso kukhala zosagwiritsidwa ntchito. Ndi bwino kukonza mitengo panthawi yotere:
- pa siteji ya kutupa kwa impso zoyamba;
- masamba asanatseguke;
- nthawi yomweyo maluwa.
Njira zochizira mitengo ku nyerere
Pali zida zambiri zothana ndi nyerere pamitengo. Zina mwazo ndi mankhwala othandiza, maphikidwe ovomerezeka a anthu, komanso misampha ndi nyambo zosiyanasiyana.
Mankhwala
Mankhwala pafupifupi nthawi zonse amasonyeza zotsatira zabwino polimbana ndi tizirombo toopsa, koma ayenera kugwiritsidwa ntchito mosamala kwambiri. Mankhwala ophera tizilombo monga omwe amadziwika kwambiri pakati pa wamaluwa:
- Raptor;
- Aktar;
- Bingu;
- Menyani.
Mankhwala a anthu
Njira zokonzedwa molingana ndi maphikidwe a anthu zitha kukhala zogwira mtima, koma, komabe, mwayi wawo waukulu pamankhwala ndi chitetezo. Izi zimaonedwa kuti ndizothandiza kwambiri pakati pa azitsamba azitsamba.
| Njira | Kukonzekera ndi kugwiritsa ntchito |
|---|---|
| Yankho ndi palafini | Kuti mukonzekere, muyenera magalamu 400 a sopo wochapira, 2 tbsp. l. carbolic acid, 100 ml ya palafini ndi 10 malita a madzi. The chifukwa madzi akhoza pokonza osati mitengo, komanso nyerere. |
| Chisakanizo cha dongo ndi phulusa la nkhuni | Mankhwalawa amagwiritsidwa ntchito pochiza thunthu. Thunthu lopakidwa ndi kusakaniza koteroko limakhala losasangalatsa komanso losadutsa nyerere. |
| Fodya kulowetsedwa | Ndikofunikira kudzaza 500 g ya shag kapena zinyalala za fodya ndi malita 10 a madzi ndikusiya kwa masiku 2-3. Pambuyo pakusefedwa, malita 10 a madzi amawonjezeredwa ndikugwiritsidwa ntchito kupopera mbewu mankhwalawa. |
| soda yothetsera | The zikuchokera yankho zikuphatikizapo 10 malita a madzi, 50 g wamba soda ndi 300 g wa linseed mafuta. Mankhwalawa angagwiritsidwe ntchito kupopera mbewu mankhwalawa ngakhale panthawi ya maluwa ndi kucha zipatso. |
Misampha ndi nyambo
Njira zoterezi zimatchedwanso makina. Zotsatira zabwino kwambiri zolimbana ndi nyerere pamitengo zinawonetsedwa ndi izi.
Kuti mukonzekere, muyenera magalamu 400 a sopo wochapira, 2 tbsp. l. carbolic acid, 100 ml ya palafini ndi 10 malita a madzi. The chifukwa madzi akhoza pokonza osati mitengo, komanso nyerere.
Mankhwalawa amagwiritsidwa ntchito pochiza thunthu. Thunthu lopakidwa ndi kusakaniza koteroko limakhala losasangalatsa komanso losadutsa nyerere.
Ndikofunikira kudzaza 500 g ya shag kapena zinyalala za fodya ndi malita 10 a madzi ndikusiya kwa masiku 2-3. Pambuyo pakusefedwa, malita 10 a madzi amawonjezeredwa ndikugwiritsidwa ntchito kupopera mbewu mankhwalawa.
The zikuchokera yankho zikuphatikizapo 10 malita a madzi, 50 g wamba soda ndi 300 g wa linseed mafuta. Mankhwalawa angagwiritsidwe ntchito kupopera mbewu mankhwalawa ngakhale panthawi ya maluwa ndi kucha zipatso.
Kupewa kuoneka kwa nyerere pamitengo
Njira yolondola kwambiri yothanirana ndi tizilombo ndi kupewa kuchitika kwake. Pofuna kupewa nyerere kulowa pamalowa, ndikwanira kutsatira malangizo awa:
- chotsani nkhuni zowola pamalopo;
- pachaka yeretsani mitengo ikuluikulu ndi nthambi za chigoba za mitengo yonse ndi zitsamba;
- mitengo ikuluikulu ku makungwa akale;
- ikani malamba otsekera pamitengo yamitengo;
- chotsani masamba ogwa ndi zipatso m'mundamo munthawi yake.
https://youtu.be/xgg62gFW5v4
Pomaliza
Ngakhale kuti ili ndi mphamvu komanso kukongola kwake, mitengo imavutika ndi tizirombo nthawi zambiri monga mbewu za herbaceous. Kuti mbewuyo ipitilize kutulutsa zipatso zokoma komanso zapamwamba chaka chilichonse, ndikofunikira kuyang'anitsitsa momwe zilili ndikuchotsa tizilombo towopsa munthawi yake.
Poyamba