Masana kimiyya daga makarantar kimiyyar aikin gona na Jami'ar Kudancin Illinois, Amurka, yi imani da cewa herbicides lokaci ne da za a gane factory zaɓi. Musamman, a cikin labarin da aka buga a tashar MDPI, suna rubuta masu zuwa.
"Mahalli da juyin halitta na iya yin hulɗa, kai ga bambancin canje-canje, wanda aka bayyana cikin dangantakar muhalli da juyin halitta, canza taron al'ummomi da ayyukan al'ummomi.
A zahiri, hadadden "pathogen-herbethern shuka" shi ne mafi kusa misali na Eco-juyin halitta (ECO-juyin halitta) ra'ayoyi a cikin tsarin noma.
Herbicides na iya zama wakilai masu ƙarfi, yana haifar da canzawa a matsayin wani ɓangare na wawan jama'ar da kuma rinjayi hadin gwiwar ciyayi da cututtukan cuta. Don haka, dabbobi da microbes waɗanda ke dogara da tsire-tsire na iya zama ƙarƙashin fallasa kai tsaye ga herbicides, kuma a cikin mayar da martani za a tilasta musu haɓaka tare da tsire-tsire mai watsa shiri.
Tunanin cewa herbicides ya sami damar tasiri Eco-ra'ayoyi a cikin tsarin aikin gona, kuma musamman ma a cikin "hadaddun pathogen-herback" kuma tabbas akwai buƙatar yin nazarin irin wannan ma'amala da yawa
An san selcode nematode na Nematode na Nemato a matsayin babban abin batun a cikin asarar rashin lafiya a cikin Amurka, kuma ya yadu a cikin dukkan manyan wuraren namo na waken soya.
A cikin binciken da aka gudanar daga shekarar 2010 zuwa 2014, asarar Soya ta ScN a Amurka ta kimanta sau biyu kamar sauran cututtukan da ke cikin kasar.
ScN na iya zama dalilin asarar amfanin gona 60% lokacin da shuka iri mai saukin kamuwa da kuma kashi 30% na asara ba tare da bayyana alamun alamun ƙasa ba.
Don rage asarar amfanin gona wanda aka haifar ta hanyar SCN, an gabatar da shi don amfani da Ikon kwaro, wanda aka yi wa ciyawar mai dorewa, nematicidesedungiyoyin gwagwarmaya mai dorewa.
Don haka, shekara guda na narkar da al'adun gargajiya waɗanda ba mallakar mallakar alumma na iya rage yawan alumma har zuwa 55%.
A halin yanzu, yawancin nau'ikan seybeans (90%) suna da tushen gama gari (Pi 8878888), da kuma dogaro da wannan nau'in, wanda za'a iya bugawa a waɗannan nau'ikan, wanda ke iyakance ikon da ake samu Zaɓuɓɓuka. Don warware wannan matsalar, an bayar da nau'in tare da sabbin hanyoyin kwanciyar hankali, ciki har da Beijing (Pi 548402) da PI 89772.
A gefe guda, kasancewar mai masaukin da ya dace shine mafi mahimmancin mahimmancin yawan kayan lambu na nematodes, kamar yadda ciyawar zata zama Mastersan Masters, patoggens da Nematodes waɗanda ke haifar da tsire-tsire a cikin rashin al'adun.
Kodayake tsire-tsire masu tsire-tsire ba su ne masu cikakken kariya ga Nemandes Parasitic kan tsire-tsire, waɗanda ke taimakawa wajen tabbatar da kasancewar nematodes a cikin filayen. Kuma yayin amfanin gona yana jujjuyawa, ilimin mai rubutun shine mabuɗin scn iko, tunda wannan nematode na iya ɗaukar nauyin tsire-tsire mai yawa, ciki har da kusan galibin ƙwayoyin legumes (Fabaceae) ba leappes ba.
Tare da ciyawar hunturu ta shekara, yana da sauƙin magance taimakon HerBicides da sarrafa ƙasa, amma tunda yake tasirin lokacin bazara, ana rage waɗannan ciyawar sau da yawa ana barin waɗannan ciyawar sau da yawa.
Tun da wasu daga cikin waɗannan ciyawar mallakar masu siyarwa ne, suna aiki a matsayin wani zaɓi don overgrowth, ƙara ƙaruwa matsalar a cikin yanayin, lokacin da ciyawar hunturu ta zama abin da aka saba da na yau da kullun.
VIKA (SPIFolium SPP.), Senna (Senna (Senna (Senna)) da Lupine (LupinusPPP.), Sune misalai na sel-weedbers-weedgs.
Sauran tsire-tsire suna da iyalai waɗanda sune masu siye, ciki har da Astiracea), Brassicaya), Brassicaceae (Casnotkovaya), shuka binotkoa).
Daga cikin ciyawar watsa shirye-shirye na yau da kullun a matsayin m scn runduna, zaka iya suna masu zuwa: Purppi converium l.), a fili sanduna l.), a fili sanduna l.), a fili slense l.), a fili sanduna l.), a fili jakar. -Pastyoris (L.) Medik), tsakiya ko MOC., Baki na Polyeva (CRIUM Comparium l.).
Gabaɗaya, tsirrai daga iyalai 23 sune masu siye da su, kuma fafaceae ya hada yawancin masu mallakar. Daga cikin 116, masu mallakar nau'ikan 14 sun bunkasa juriya ga sassan takwas na ayyukan herbicides.
Haɗin soya-ƙirƙirar nematodes tare da ciyawa (tare da kuma in mun gwada da mummunan halin da ya dace kuma yana gabatar da dabarun da suka dace don hana ƙarin dangantakar da ke nunawa a cikin tsarin namomin gona.
Amma don aikace-aikacen aikace-aikace a gudanarwa, nazarin nuna cewa amfanin gona na ƙasa, da kuma saukad da albarkatu ɗaya, musamman a cikin filayen matsin lamba.
Koyaya, a cikin yanayin, lokacin da tsarin harkar noma ya ƙarfafa samar da albarkatu masu mahimmanci don saduwa da haɓakar buƙatun abinci, abinci da mai, wanda aka yiwa ciyawa a kan filayen tare da yawan masu scn har yanzu sun kasance mai yiwuwa. "
(Tushen: www.mdpi.com. Marubutan: Leonardo F. Rocha, Karl L. Pimentel, Jason Fahuri).