Mankhwala a herbicides mu ulimi akusowa kwambiri, ngati kukonzekera sikukuchitika, malonda a zamakono amakono adzathetsedwa ndi mphamvu ya namsongole ambiri.
Namsongole amadziwika kuti amaletsa zomera zomwe zimalidwa, kuchotsa gawo la mkango ndi zowonjezera.
Lero tidzadziwana ndi mdani wolimba wa namsongole - ma Grims herbicide.
Maonekedwe ndi kutulutsa mawonekedwe
Herbicide amapangidwa mwa mawonekedwe a granules, omwe amasungunuka m'madzi, ndipo alibebe kununkhira. Kugulitsa kumabotolo a magalasi a magalamu 100. Cholinga chachikulu ndi rimsulfuron (sulfonylurea group), kupezeka kwake pokonzekera ndi 250 g / makilogalamu.
Mukudziwa? The herbicide ali ndi asidi osakanizidwa ndi nyerere za mandimu. Nyerere zimagwira zomera zomwe samazikonda pogwiritsa ntchito mankhwalawa. Chifukwa cha ntchitoyi, m'nkhalango za Amazon padapangidwa malo omwe mtengo umodzi wokha umakula, okondedwa ndi nyererezi.
Pakuti mbewu ndi ziti zoyenera
Magalasi amafunika kuyeretsa namsongole kuchokera ku mbatata ndi kumanga chimanga. 
Lapis Lazuli ndi odziwika bwino kwambiri.
Chimene namsongole amatsutsa
| Amamvetsera kwambiri | Modzichepetsa | Osasamala bwino |
| mchenga wamunda, vetch, mpiru, buckwheat , tirigu wa tirigu, kukwawa, nkhuni, kupwatulidwa, chitumbuwa, msipu wamtchire, chamomile, timothy, munda wamaluwa, schiritsa, munda wamunda | ambrosia, gumai, mary woyera, mori wosakaniza, oats, mapira, mankhusu | munda womanga, buckwheat bindweed, wamba dope, kumtunda, wakuda nightshade, black horsetailtail |
Kugwiritsiridwa ntchito kwa herbicides wopitirira - Mphepo yamkuntho Forte, Tornado, Roundap - ili ndi zolephera zambiri pazomwe zikukonzekera ndi kubzala komweko kwa zomera zomwe zimalima.
Mankhwala amapindula
- Mndandanda waukulu wa zomera zamsongole ndi mitundu yawo yowonongeka
- Sichimafuna kuletsedwa kugawidwa kwa mbewu
- Nthawi yayitali yogwiritsira ntchito: kuyambira magawo oyamba a chitukuko kufika pafupifupi masamba asanu ndi awiri
- Mphamvu yogwiritsidwa ntchito mumatangi osakaniza
- Chitetezo cha njuchi
- Kutsika pang'ono
- Alibe fungo laukali, lomwe limayambitsa ntchitoyi
Mukudziwa? Panthawi ya nkhondo ya Vietnam, asilikali a ku America adagwiritsa ntchito herbicides, makamaka Agent Orange, monga zida zowonongeka kwakukulu.
Njira yogwirira ntchito
Pambuyo popopera mbewu zowalidwa ndi namsongole, mankhwalawa amathamanga kwambiri pamtunda wa masamba a namsongole ndipo amafalikira m'zigawo zake zonse. Herbicide amalepheretsa maselo osagawanika, kaphatikizidwe ka ntchito, kumayambitsa kupanga mavitamini oyenera kukula ndi chitukuko, chifukwa cha mbeu yomwe imamwalira. Pakangopita masiku ochepa masamba ndi mapesi amauma ndi kufa. 
Njira, nthawi yogwiritsira ntchito komanso kuchuluka kwa mankhwala
Herbicide "Grims" amagwiritsidwa ntchito, malinga ndi malangizo ogwiritsiridwa ntchito, monga njira yothetsera madzi, kupopera mbewu pa mbewu zomwe zimafuna chithandizo. Nthaŵi yogwiritsira ntchito ikulolani kuti muwononge namsongole ndi gawo la masamba oyambirira komanso panthawi yopanga rosettes yodzaza ndi masamba.
Ntchito imachitika nyengo yamtendere pofuna kupewa mankhwala osamalidwa kupita ku zikhalidwe zina.
Ndikofunikira! Ndizosayenera kupopera "Grimes" kutentha ndi zizindikiro pamwamba + madigiri 25, ngati n'zotheka kuwotcha zomera zomwe zimalima.Kukonzekera kwa kusakaniza kwa Grims herbicide, muyenera kusankha malo osakhalamo, ndiyeno tidzatha kudziwa momwe tingachichepetsere.
Chidebecho chimadzazidwa ndi madzi kotsiriza ndi kuchepetsedwa ndi ndalama zofunikira za granules ya herbicide, ndipo zina ziwiri za madzi ziwonjezeredwa. Kenaka, ndi chosakaniza, yodzaza tangi ndi madzi ndi theka, onjezerani ndowa ndi osakaniza opaleshoni pa mlingo wa 0.2 l / ha. Pogwiritsa ntchito njira yothetsera ETD-90 yowonjezera bwino imagawidwa bwino pamwamba pa udzu ndipo zotsatira za ntchito zikuwonjezeka ndi 20%. Gawo lotsiriza - madzi akuwonjezeredwa ku thanki yogwira ntchito kuti idzaze pamtunda. 
"Mitsempha" - herbicide ya miyeso yambiri yogwiritsira ntchito ndi kumwa mosiyanasiyana m'madera osiyanasiyana a kukula kwa udzu akusintha. Taganizirani izi mwatsatanetsatane:
| Dzina | Chinthu chosinthidwa | Gawo la chitukuko | Kugwiritsa ntchito nthawi komanso nthawi |
| chimanga | zokopa, ziweto zapachaka, osatha, afesa nthula ndi dicots | kumayambiriro kwa mapepala, mapangidwe a masamba 2-6, kenako mapangidwe a rosettes ndikupanga kupopera kachigawo kakang'ono kawiri kamasamba kamene kamamera (nyengo yomwe ili pakati pa masiku 10-20) | 40-50 g / ha 30g / ha 20 g / ha |
| mbatata | Madzu osatha ndi pachaka, udzu wa tirigu ndi dicots | m'mayambiriro oyambirira pambuyo poyamba kukwera, ndi malo akuluakulu | 50 g / ha 30g / ha 20g / ha |
Kugwirizana
Zosakaniza zothandizira mankhwalawa zimasonyeza zotsatira zabwino mu ntchito imodzi, koma ikhoza kukhala gawo la tangi losanganikirana.
Musanayambe kusakaniza, ndi zofunika kuti muyese mayesero oti musayambe kuchita zoipa.
Ndikofunikira! Magulosi sagwirizana ndi tizilombo toyambitsa matenda ndi mankhwala ophera tizilombo tochokera ku organic phosphoric acids. Padzakhala masiku osachepera asanu pakati pa mankhwala ndi mankhwalawa.
Nthawi ndi kusungirako zinthu
Ndibwino kuti musungire mankhwalawa muzipinda ndi kutsegula kwa ana, patali kuchokera ku chakudya ndi chakudya, mankhwala, kumamatira kutentha kuchokera 35 ° C mpaka 30 ° C. Ngati botolo silinatsegulidwe, moyo wa alumali udzakhala zaka ziwiri. Njira yothetsera vutoli iyenera kugwiritsidwa ntchito nthawi yomweyo, chifukwa nthawi yosungirako nthawi yayitali imatayika.
Kukonzekera kwabwino kwa zomera zomwe zimalimidwa ndi herbicides ndi mankhwala kwambiri zimapangitsa khalidwe ndi kuchuluka kwa mbewu, zimathandiza kusamalira zomera.
