Choonadi chonse chokhudza herbicides ndi namsongole pa mbatata

Pamene mukukula mbatata, mungakumane ndi zovuta ngati zimenezi kukula kumadera omwewo ndi kufesa namsongole ndi zomera.

Namsongole alibe zofunikira zenizeni kuti zikhale bwino, ambiri mwa iwo amatha kukula pamunda wa mbatata, kukhala ngati mpikisano wa mbatata polimbana ndi chakudya ndi chinyezi.

Ngati udzu sungapangidwe, zokolola zimatha kugwa mpaka 55-60%Izo sizilandiridwa.

Mfundo zambiri

Mbatata herbicides - mankhwala apaderazomwe zimathandiza pakuwonongedwa kwa namsongole komwe kumakula pafupi ndi mbewu.

Ndikoyenera kudziwa kuti amagawidwa malinga ndi zina:

1. Mwachikhalidwe cha zotsatira:


• zosankha zomwe zimawononga zomera zosayenera ndi zitsamba zokha;
• ntchito yopitirira yomwe imapha zomera zonse.

Ngati malo omwe anagwiritsidwa ntchito pobzala mbatata amatetezedwa kwambiri ndi mizu ya zomera, ndiye ndikofunika kugwiritsa ntchito mankhwala a herbicides kuti achitepo kanthu. Ndibwino kuti mupange pasadakhale.omwe ndi masika kapena autumn.
Kuonjezera apo, mankhwala ophera tizilombo tokhazikika amatha kugwiritsidwa ntchito mwachindunji pakubzala, chifukwa choti zochita zawo zimatha masiku khumi ndi awiri, ndipo mbande za mbatata zimatha masiku 15-30.

Kupatulidwa kwa mankhwala pakusankha ndi kupitiriza - msonkhano, kuyambira mankhwala selectivity angasinthidwe ndi kuchuluka kwa mlingo, nthawi ndi njira zogwiritsiridwa ntchito.
2. Malingana ndi zizindikiro zakunja zachithunzi:
• kukhudzana komwe kumakhudza chomera kokha mmalo mwa malo awo;
• njira zowonongeka, zomwe zimayenda motsatira dongosolo la zitsamba ndipo zimakhala zothandiza kwambiri poletsa namsongole omwe ali ndi mizu yayikulu;
• Zokonzekera kuti, zikadzalowa m'nthaka, ziwononge mbewu ndi mizu ya namsongole.
3. Ponena za kulengeza:
• ntchito asanafesedwe mbatata (masika, autumn);
• amagwiritsidwa ntchito nthawi kapena pambuyo pofesa;
• namsongole ndi mbatata zomwe zimagwiritsidwa ntchito pa nyengo yokula.

Kulimbana ndi namsongole

Akuwombera

Ngati malo omwe anagwiritsidwa ntchito pobzala mbatata amatetezedwa kwambiri ndi mizu ya zomera, ndiye ndikofunika kugwiritsa ntchito mankhwala a herbicides kuti achitepo kanthu. Ndibwino kuti mupange pasadakhale, yomwe ili m'chaka kapena m'dzinja.

Komanso, Mankhwala ophera tizilombo toyambitsa matenda angapangidwe mwachindunji pakubzala, chifukwa zomwe akuchitazo zimatha masiku khumi ndi awiri, ndipo mbande za mbatata zimaonekera masiku 15-30.

Atatha kuwombera

Pambuyo kumera, kugwiritsa ntchito herbicides pa minda ya mbatata kumaloledwa kusankha (kusankha). Kusankhidwa moyenera sikumapweteka kufesa, koma kudzawononga zomera zosayenera.

Mutatha kukolola masamba kumalo amtundayomwe imathandizanso ndi herbicides.

Against Convolvulus

Chifukwa cha mizu yamphamvu munda bindweed umatsutsa mankhwala ambiri a herbicides. Kawirikawiri, pambuyo pa mankhwala ophera tizilombo toyambitsa matenda, mbali ya zomera yomwe ili pamwamba pa nthaka imatha, koma itatha kukula.

Pa nthawi yokolola, pali mbewu zowonjezera kwambiri ndi udzu uno. Mfundo ndi yakuti herbicides "kudzutsa" dormant masamba, amene kenako amapereka chiwerengero chachikulu cha mphukira.

M'chaka chomwe herbicides anali kufesa, munda womanga munda sungapange mbewu - ntchito yowonjezera imapezeka muzu wa udzu. Kuti mukhale wolamulira mwamsongole ndikofunikira kulima nthaka herbicides kwa zaka zingapo mzere.

Njira Zothandizira

• olimbikitsa (malo onse kapena gawo);
• tepi (mikwingwirima 20-30 cm);
• mzere.

Herbicides amaimira mawonekedwe otsatirawa:

1. Zothetsera.
2. Mphamvu
3. Emulsions.
4. Kusungunuka.
5. Mawotchi.
6. Granules.

Maonekedwe a herbicidal kukonzekera amatsimikizira njira yoyambira:

• kupopera mbewu;
• kuyambitsa granules kapena kusakaniza kwa mankhwala ndi feteleza;
• phulusa;
• choyamba ndi madzi kuti amwe madzi.

Nthawi yotsogolera mankhwala kudalira pa gawo lofunikira la mbatata, mtundu komanso moyo wa namsongole wamtundu, mawonekedwe a herbicide.

Pakuti mbatata, herbicides amapangidwa pansi pa kutentha kwabwino + 15 ... + madigiri 24. Pakati pa kutentha kwapansi, mphamvu ya chidachi yachepa kwambiri..

Mukamagwiritsa ntchito mankhwala ophera tizilombo a mbatata, izi ndizofunika:

1. Mbewu iyenera kukhala pamtunda wovomerezeka wokwanira kubzala, kotero kuti kukonzekera kwa nthaka sikukhudza mazomera a mbatata.
2. Nthaka iyenera kukhala yotayirira, yofiira ndi yonyowa, kotero kuti kufalitsa kwa herbicides kumawoneka mofanana.

Gwiritsani ntchito mankhwala a herbicides m'minda ya mbatata sayenera kukhala awa:

• kuchepetsa kochepa kwa tubers;
• mbewu yobvumbulutsidwa ku chisanu;
• mbewu za tuber zomwe zimayambitsidwa ndi tizirombo ndi matenda;
• Mitengo ya mbatata imayamwitsa kwambiri herbicides.

Kupopera mbewu

Kupopera mbewu mankhwala ndi herbicides wagawidwa mu:

1. Yandikirani.
2. Mwachizolowezi.
3. Dontho laling'ono.
4. Puloteni.

Kupopera mbewu zamaluwa mbatata kumapereka zotsatira zogwira mtima kwambiri ngati pakuchitika nyengo yamtendere. Musagwiritse ntchito mankhwala osokoneza bongo mu chilala kapena mkuntho wamphamvu.

Kugwiritsa ntchito chiwerengero

Pakuti herbicidal kukonzekera osiyana opanga, awo osamwa mlingo zofanana. Pano pali herbicides wotchuka kwambiri pa ntchito ya mbatata ndi ndalama zake:

• Roundup - 1.4-4 l / 1 ha;
• Gladiator - 1.6-4.8 l / 1 ha;
• Tornado - 2-4 l / 1 ha;
• Arcade - 4-5 l / 1 ha;
• Lapis lazuli - hafu ya 0.75-1 / 1;
• Mtundu - 2-3 l / 1 ha;
• Molbuzin - 0.75 l / 1 ha.

Malangizo owonjezereka okhudzana ndi kugwiritsidwa ntchito ndi kugwiritsidwa ntchito kwa mankhwala ena akuwonetsedwa ndi wopanga.

Ambiri Zogulitsazi ndizochepa monga mankhwala osakanikirana., komabe pamene mukugwira nawo ntchito muyenera kusamala.