Herbicides

Yadda za'a bi da masara tare da herbicides

Masara ita ce shahararren da ake bukata bayan amfanin gona daga manoma gida. Wani muhimmin mahimmanci a cikin noma shi ne kariya daga clogging amfanin gona. Amsar wannan za a iya la'akari da amfani da herbicides.

Shafin Farko na Mahimmanci

Masara don ingantaccen girma yana buƙatar waɗannan yanayi:

  • zazzabi 12-25 ° C;
  • Jirgin iska ba kasa da 30% ba;
  • ƙasa pH 5.5-7.0;
  • Hasken rana ba ya ragu ba 12 hours.
Don takin gargajiya da takin mai magani suna amfani da kayayyakin da ke dauke da nitrogen, phosphorus, potassium. Tsarin aiki zai fara bayan dasa shuki kuma ya ci gaba har sai an samu hatsi. Ana iya amfani da takin mai magani na Potash a cikin kakar girma.

Don ciyar, amfani da nau'o'in potash ta'aziyya: potassium chloride, potassium sulfate, potassium gishiri, potassium nitrate, potassium magnesia, itace ash.

Watering yana da wuya. Amma ruwa ya kamata ya shiga cikin zurfin 15 cm. Kulawa musamman ga danshi ƙasa a lokacin kwanciya da ripening cobs.

Manufar herbicides don al'adun

Babban aikin a kan lalacewar weeds ana aiwatar da shi kafin shuka ta hanyar watsawa da kuma gaban fitinar harbe - ta hanyar razana. Lokacin da tsire-tsire sun riga sun tafi girma, mafi kyau shine magungunan herbicides - shirye-shirye da ke dauke da abubuwa masu cutarwa ga flora. Yin maganin herbicide na filayen bai bada izinin ƙwayar weeds don cinye sabbin furanni na masara.

Shin kuna sani? Masara yana samun lafiya tare da dukan amfanin gona, sai dai tumatir.
Akwai nau'i biyu irin wannan kwayoyi:

  • Ɗaukaka mataki - tsaftace tsabta daga yankin daga cikin tsire-tsire. An yi amfani dashi a cikin aiki na farko na ƙasar.
  • Ayyukan zabi - kashe shuke-shuke na wani nau'i kawai.

Ya kasance bisa nau'in jinsin na ƙarshe wanda aka sanya hanyoyi daban-daban domin tsaftace tsaran masara.

Yana da muhimmanci! Dukkan herbicides sune shirye-shirye masu guba. Dole ne a yi amfani da su sosai a hankali kuma a kayan aiki na sirri. Dole ne a yi amfani da su daidai da umarnin.
Halakar weeds a cikin matakan baya na ci gaba ta hanyar ma'anar kayan aiki yana haɗari da haɗari na lalata tsarin tushen.
Shin kuna sani? Don amfanin gona mai cin nasara, ya kamata a tuna cewa masara ba zai iya gasa ba tare da hatsin hatsi a farkon farkon ci gaba. Saboda haka, amfani da maganin herbicides don masara, musamman ma gabatar da kudade na ƙasa (pre-emergence) yana da muhimmanci.

Mafi magunguna

Don haka, mun yanke shawara game da bukatar yin amfani da maganin herbicides. Yanzu za mu fahimci abin da ya fi dacewa don amfani.

Pre-fitowan

Magunguna mafi inganci da iko:

  • "Kratos" - ƙasa herbicide na masara, nufin da halakar weeds. Yana dogara ne da emetochlor emulsion. Abinda yake aiki yana shiga ta harbe na weeds. Inhibits sunadaran gina jiki. Fara fara aiki nan da nan bayan yin aiki har zuwa karshen kakar girma. Yanayi matsakaici mai guba (Kasuwanci na gida);
  • "Harnes" - tuntuɓi aikin zaɓi, don kare kariya. To dace don magance dukan nau'in weeds. Mai siginar aiki shine acetochlor, a cikin nau'in emulsion 900 g / l;
  • "Acenit A" - saboda abun ciki na maganin magungunan, ya nuna kyakkyawar sakamako akan nau'o'in weeds;
  • "Chaser P" - ƙasa shiri da shekara-shekara dicotyledonous weeds. An yi amfani da shawarar don amfani kafin germination da bayan bayyanar 2-3 zanen gado.

Bayan fitarwa

Mafi mahimmancin kewayo na kwayoyi yana nufin musamman ga nau'in jinsin fitarwa:

  • "Dialen Super" - maganin herbicide na bayan fitarwa don masara, wanda aka yi amfani da shi a cikin lokaci na 3-5 zanen gado. Gudanar da tsire-tsire masu tsire-tsire masu tsire-tsire, ciki har da waɗanda suka dace da sauran maganin herbicides;
  • "Titus" - na nufin kulawa da hatsi da kuma na shekara-shekara, da magunguna guda biyu. Ana iya amfani dashi a lokacin tsawon lokacin girma - daga 1 zuwa 7 ganye;
  • "Ƙarfin Meister" - sarrafa kyawawan nau'o'in weeds, ko da kuwa yanayi da ƙasa. Kyakkyawan maganganun na biyu. Dangane da na biyu na haɗari (sosai mai guba).
  • "Esteron" - amfani da shi a cikin lokaci na 3-5 ganye na al'adun. Yarda a magance dicotyledons.

Yadda za a yi amfani da herbicides don masara

Babban tsarin aikace-aikace na irin wannan ma'anar shi ne kisa da cikakkiyar kisa na umarnin, kiyaye kiyayewa. A wannan yanayin, haɗarin haddasa lahani ga lafiyar da yanayin shi ne kadan. Za'a iya rinjayar zabi na miyagun ƙwayoyi ta irin nau'in weeds da yake shafi amfanin gona. Idan an zaba spraying a matsayin hanya don zalunta masara, dole ne a ƙara yawan haɓaka - don rage yawan sakamakon ruwan sama da iska.

Shin kuna sani? Saboda sakamakon iska da sauran abubuwa masu ban mamaki, kimanin kashi 30 cikin 100 na miyagun ƙwayoyi suna aiki a kan tsire-tsire.
Idan an shirya kayan aiki a kai tsaye zuwa ƙasa, za'a magance matsalar tareda saman kashin ƙasa.

A lokacin da ake ladawa, ya kamata ka lura da yanayin yanayin sprayer. Malfunction na kayan aiki ya saba da daidaito da magani da sakamakon kwayoyi.

Wasu kayan aiki masu aiki suna kula da danshi. Sabili da haka, haɓakar haɗuwa ta zama wani muhimmin ɓangare na shiri don tillage. Ana aiwatar da masara tare da herbicides ana daukar su a zafin jiki ba fiye da 25 ° C ba. A yanayin zafi mafi girma, tsire-tsire suna ciwo, kuma lafiyar ma'aikata suna barazana. Tabbatar da dokoki na kariya ta aiki yana da mahimmanci lokacin yin kwayoyi. Dole ne ayi aiki kawai a cikin tufafi na musamman, tare da amfani da kariya na numfashi da kuma safofin sulba. Yi hankali a yayin da kake yin magunguna. Ka tuna cewa iska za ta iya ɗaukar su kuma akwai yiwuwar hadarin guba a shiga wasu wurare.

Yana da muhimmanci! An gabatar da gabatarwar herbicides a lokacin da aka kafa cobs. Kwanan lokaci don magani na ƙarshe shine wata daya kafin girbi.
Wadannan kwayoyi sune mafi muhimmanci kayan kare kariya. Yawancin nau'o'in kwayoyi daban-daban sun baka damar zabi kayan aiki mafi kyau don filinka da yanayinka. Ƙananan ƙwayar cuta, haɓaka mai kyau, iri-iri iri-iri - Duk wannan yana ba da izinin amfani da herbicides don kare kariya mai kyau.