Dukan gaskiya game da herbicides daga weeds a kan dankali

A lokacin da girma dankali, za ka iya haɗu da irin wannan m sabon abu kamar yadda girma a kan wannan ƙasa tare da shuka da weeds da shuke-shuke.

Kayan da ba su da bukatun musamman don yanayin girma, yawancin su na iya girma akan shuka dankalin turawa, suna aiki a matsayin mai gasa ga dankali a cikin gwagwarmayar abinci da danshi.

Idan ba a samar da magunguna ba, yawan amfanin ƙasa zai iya sauke zuwa 55-60%Wannan ba daidai ba ne.

Janar bayani

Dankali herbicides - musamman magungunawanda zai taimaka wajen halakar weeds da ke girma kusa da amfanin gona.

Ya kamata a lura da cewa an rarraba su bisa ga wasu siffofin:

1. Ta hanyar yanayin tasiri:


• ayyuka masu zaɓuɓɓuka waɗanda ke halakar da tsire-tsire marasa tsirrai da ganye kawai;
• ci gaba da aiki wanda ya kashe dukan ciyayi.

Idan ƙasar da aka ba da shi don dasa shuki dankali ya kasance tare da tsire-tsire masu tsire-tsire, to, yana da muhimmanci don amfani da herbicides don ci gaba da aiki. Ana bada shawara don sanya su a gaba.wato spring ko kaka.
Bugu da ƙari, ana iya amfani da herbicides gaba daya a lokacin dasa, tun da yake aikin su na tsawon kwanaki 14, da kuma dankali dankali ya bayyana na kwanaki 15-30.

Rarraban kwayoyi a kan zaɓaɓɓe da ci gaba - taron, tun da Za a iya canza zaɓin zafin jiki tare da ƙarin sashi, lokaci da hanyoyi na aikace-aikace.
2. Bisa ga ayyukan alamun waje na waje:
• tuntuɓi wanda ya shafi shuka kawai a wurare na alakarsu;
• tsarin, abin da ke tafiya tare da tsarin tasoshin tsire-tsire kuma suna da matukar tasiri don magance weeds wanda ke da tsarin tushen tsarin;
• shirye-shirye cewa, a lokacin da aka gabatar a cikin ƙasa, halakar da tsaba da kuma tushen weeds.
3. A cikin sharuddan gabatarwa:
• amfani kafin shuka shuka (spring, autumn);
• amfani a lokacin ko nan da nan bayan shuka;
• weeds da dankali da ake amfani dasu a lokacin girma.

Ciyar da weeds

Harbe

Idan ƙasar da aka ba da shi don dasa shuki dankali ya kasance tare da tsire-tsire masu tsire-tsire, to, yana da muhimmanci don amfani da herbicides don ci gaba da aiki. An bada shawara don sanya su a gaba, wato a spring ko kaka.

Bugu da ƙari, za a iya amfani da herbicides gaba daya a lokacin dasa, tun da yake aikin su yana da tsawon kwanaki 14, kuma dankalin turawa ya bayyana a kwanaki 15-30.

Bayan harbe

Bayan yaduwar germination, an yi amfani da herbicides a kan filayen dankalin turawa kawai zaɓaɓɓe (zabi). Yankin da aka zaɓa da kyau ba zai cutar da shuka ba, amma zai hallaka shuke-shuke maras so.

Bayan girbi bar a ƙasarwanda magunin herbicides kuma ya lalata.

Rashin Convolvulus

Godiya ga tushen asali filin bindweed yana da juriya da yawancin herbicides. Sau da yawa, bayan maganin herbicidal, ɓangaren shuka wanda yake sama da ƙasa ya mutu, amma bayan haka ya sake girma.

A lokacin girbi, akwai mahimmancin ƙwayar amfanin gona tare da wannan sako. Gaskiyar ita ce, herbicides "tada" dormant buds, wanda daga baya ba da babbar yawan harbe.

A cikin shekarar da aka shuka herbicides, filin wasa ba ya haifar da tsaba - haɗuwa da abubuwa da yawa ke faruwa a cikin tushen tsarin. Domin cikakkiyar kula da sako ya zama dole don noma ƙasar herbicides na shekaru da yawa a jere.

Hanyar aikace-aikacen

• m (duk yanki ko samfurin samfurin);
• tef (ratsi 20-30 cm);
• jere.

Ana amfani da magungunan herbicides da siffofin da ke ciki:

1. Ayyuka.
2. Powders
3. Emulsions.
4. Suspensions.
5. Aerosols.
6. Granules.

Nau'in shirin shiri na herbicidal ya ƙaddara hanya ta gabatarwa:

• spraying;
• da gabatar da granules ko cakuda miyagun ƙwayoyi tare da takin mai magani;
• lalata;
• gabatarwar da ruwa don watering.

Lokaci na gwamnatin miyagun ƙwayoyi ya dogara ne akan muhimmin lokaci na dankalin turawa, yanayin rayuwa da kuma rayuwar rayuwa na tsire-tsire, wani nau'i na herbicide.

Don dankali, ana gabatar da herbicides a karkashin yanayin zazzabi + 15 ... +24 digiri. A yanayin zafi mai zurfi, tasirin kayan aiki ya rage..

Lokacin yin amfani da magungunan herbicidal don dankali, yanayin da ya dace:

1. Yawan ya kamata a matsakaicin iyaka mai zurfi don dasa shuki, don haka shirye-shirye na kasa ba zai tasiri dankalin turawa ba.
2. Dole kasar gona ta kasance sako-sako da, lumpy da m, don haka rarraba herbicides na faruwa a ko'ina.

Aiwatar da herbicides a kan dankalin turawa dankalin turawa ya kamata ba zama wadannan lokuta:

• kananan dasa shuki na tubers;
• albarkatu iri iri da aka fallasa su;
• Tuber amfanin gona sha wahala daga kwari da cututtuka;
• Daban dankali suna da matukar damuwa ga herbicides.

Spraying

Tsarin tsire-tsire tare da herbicides an raba zuwa:

1. Rufe sama.
2. A saba.
3. Ƙananan droplet.
4. Aerosol.

Turawa dankalin turawa ya ba da sakamako mafi inganci lokacin da aka gudanar a cikin yanayi mai sanyi. Kada kayi amfani da kwayoyi a lokacin fari ko cikin iska mai karfi.

Amfani da ku

Don shirye-shiryen herbicidal na masana'antun daban daban, farashin kansu ya dace. A nan su ne masu amfani da kwayoyin herbicides don amfani da dankalin turawa da farashin su:

• 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 - 0.75-1l / 1 ha;
• Racer - 2-3 l / 1 ha;
• Molbuzin - 0.75 l / 1 ha.

Ƙarin bayani game da amfani da yawan kuɗi na sauran kwayoyi suna nuna su.

Mafi yawa Wadannan samfurori an ƙididdiga su a matsayin ƙwayoyin magunguna masu matsananci da matsakaici, amma har yanzu yayin aiki tare da su ya kamata kiyaye kariya.