Shin akwai wani magani domin weeds

All lambu, lambu, gona ma'aikata da growers samun daya maƙiyi - weeds. Wadannan shuke-shuke girma a ko'ina, kuma musamman inda ba lallai ba ne. A filayen, da gonaki da kuma kayan lambu gidãjen Aljanna weeds matsattse amfanin gona, bushe da tsiyata cikin ƙasa, tattara danshi da kuma abinci daga shũka da yi wuya girbi. Bugu da kari, sun zama daban-daban pathogens da kuma kwari, wanda akai-akai fada da rashin lafiya tare da shuke-shuke dasa ta mutum. A takaice, hana weeds da cũtar da kowa da kowa, kuma su lamarinsa iya kawai hassada.

Amma kimiyya ba barci. Masana kimiyya sun ɓullo da daban-daban hanyar weeds don taimaka a yaki tare da su. Weeds, ba shakka, samu inji wajen. Wannan noma, tsoratar game, namo, da kuma ko da hannunka-weeding. Agronomists ma nema juyawa. Kuma da waɗannan fasahohi don wani lokaci don taimaka rabu da maras so shuke-shuke, amma ba ga tsawo. Duk da haka, akwai wani karin tasiri wajen - shi herbicides.

A wannan yankin, kimiyya ya ci gaba zuwa yanzu. Dauki, misali, ta hanyar "iskar" weeds. Da taimakon wannan herbicide za a iya yi yaƙi nasara tare da fiye da 150 jinsunan perennial da shekara-shekara weeds. Bayan magani da "iskar", da yawa daga cikinsu ba su bayyana lokacin da dukan girma kakar. Kuma a shekara-shekara weeds cewa herbicide sakamako na 20 zuwa kwanaki 60 kafin har suka kana ba proizrastut daga tsaba.

Akwai wani wajen weeds karkashin sunan "


". Wannan shi ne a duniya miyagun ƙwayoyi da cewa abubuwa a kan wani weeds. Ana amfani da kusan ko'ina. A shirye-shiryen "


" da aka yi amfani da matsayin tsari herbicide m mataki. Kuma suka bi da ake so yanki ko kafin shuka ko, a kalla, kafin fitowan. A wannan yanayin, kasar gona aiki, ba ya mallaka, kuma ya aikata kawai a kan matasa harbe da kuma ganye. Bugu da kari, da miyagun ƙwayoyi "


" an dauke su da wani hadari ga mutane idan aka yi amfani da bisa ga umarnin.

Kuma idan wannan weedkiller amfani kafin shuka, shi zai tabbatar da cikakken halakar perennial da shekara-shekara, dicotyledonous da hatsi weeds. Kuma da herbicide "


" a wannan yanayin zai yi aiki a ƙasa, kuma a karkashin kasa sassa na weeds ba tare da zaderzhivayas gona. A cikin ƙasa da shi hasarar da aiki da kuma decomposes a kan halitta abubuwa.

Akwai ma wani wajen weeds da sonorous sunan "Agrokiller". Tare da taimakon halakar da dicotyledonous ciyawa, perennial da shekara-shekara weeds. Har ila yau, da miyagun ƙwayoyi "Agrokiller" taimaka fama sako itatuwa da kuma shrubs. Wannan herbicide ne da miyagun ƙwayoyi da janar Fighter mataki. Kuma yanzu babu wani shuke-shuke (sai transgenic) ga wanda ba shi da wani tasiri. Kuma a lokacin da yadda ya kamata amfani da wannan herbicide ba mai guba ga dabba duniya.

To weedkiller "Lapis" an tsara don magance hatsi da kuma dicotyledonous, shekara-shekara da perennial weeds a dasa Solanaceae - tumatir da dankali. Kuma wannan herbicide for dankali da tumatur da aka ba impeded. Ana iya amfani da wa 1-2 watanni har ma fiye da kare tsarki na amfanin gona na weeds. Drug "Lapis" za a iya amfani kafin weeds bayyana. Sa'an nan, ya halakar da su a kan mataki na ci gaba. Har ila yau, sun za a iya sarrafa riga toho weeds. A wannan yanayin, yana nufin "Lapis" bukatar 10-20 kwanaki don ya hallaka su.