Karas tsiro ne a cikin tushen dangin da ake girma daga iri. Amfanin noma shine ƙananan caloric abun ciki na ‘ya’yan itatuwa da kasancewar yawancin abubuwa masu amfani a cikin abun da ke ciki. Karas yana da juriya ga yawancin cututtuka, amma yana jawo kwari kamar kuda. Kwayar cuta ce da ke cutar da ‘ya’yan itace.
Yaki da kudaje karas
Bayanin gardamar karas
Kudancin karas yayi kama da kwari masu tashi koyaushe. Tsawon jikinsa bai wuce 5 mm ba, wanda ya sa yana da wuya a gano shi a cikin kurmi.
Kwarin yana da halaye masu zuwa:
- baƙar launi na ciki da yankin thoracic,
- dogayen fuka-fuki masu kama da siffar oblong,
- rawaya kafafu,
- kyalli mai sheki a jiki,
- launin ruwan kasa na karamin kai.
Babban lalacewar shuka yana faruwa ne sakamakon kuda na karas a matakin tsutsa. Ta wannan hanyar, kwarin ba shi da wata gaɓa ko kai. Ƙarshen ƙarshen jiki na tsutsa yana zagaye, spiracles suna samuwa akan shi. Kwarin yana cutar da tsire-tsire masu girma a cikin ƙasa mai ɗanɗano a cikin inuwa. Yawan jama’a yana ƙaruwa a yanayin damina.
Alamomi da sakamakon
Larvae da ke fitowa a cikin ƙasa suna motsawa zuwa tushen amfanin gona. Suna ciyar da ɓangaren litattafan almara da ruwan ‘ya’yan itace. Ayyukan kwari shine don yin alamu akan ‘ya’yan itace.
Larvae yana samun taro a cikin kwanaki 20-25 lokacin cin karas. Bayan sun ƙara girma da kuma pupate.
Alamomin bayyanar kuda karas:
- Canja cikin launi na tukwici. Ganyen ya zama koɗaɗɗen shuɗi, sannan a hankali ya fara yin rawaya, wanda ke nuna cewa suna bushewa.
- Canjin launi na saman karas. Yana ɗaukar launin lilac, sannan ya zama baki.
- Kasancewar ƙungiyoyi a cikin tushen amfanin gona. Kuna iya ganin su idan kun kalli ‘ya’yan itatuwa tare da gilashin ƙararrawa ko yin yanke.
- Bayyanar rot. Yana faruwa ne sakamakon lalacewar injina na tsutsa, wanda ke ba wa ƙwayoyin cuta damar samun ‘ya’yan itatuwa.
- Bayyanar abubuwan da ba su da kyau a kan karas. Tushen amfanin gona an rufe shi da tubers.
Ayyukan kwari yana haifar da gaskiyar cewa tushen amfanin gona ya lalace. Taron da aka shafa ba shi da amfani, yana jin wari, namansa ya zama tauri da ɗaci.
Chemical hadi
Hanyoyin magance karas sun dogara da girman gadaje. A cikin manyan wurare, ya fi dacewa don magance sunadarai da kwayoyin halitta. Suna saurin magance cutar kuma suna hana sake dawowa.
Yi amfani da hanyoyi masu zuwa don yaƙi:
- ‘Na zo’,
- ‘Karate’,
- “Alatar”,
- “Stefesin”,
- “An ƙaddara”,
- “Voltaton”,
- ‘Intra-Vir’,
- ‘Prestige’,
- ‘Bazudin’,
- ‘come-moscas’,
- ‘Red’,
- ‘Provotox’,
- ‘Kasa’.
Karas mai kyau idan an dasa shi daidai
Don adana tsire-tsire, ana amfani da kayayyaki kamar Prestige kafin shuka iri a cikin buɗaɗɗen ƙasa. Maganin kwari yana sa shuka ya zama mai juriya ga cututtuka kuma ƙasa ba ta dace da ci gabanta ba.
Don tsoratar da manya, ya kamata a yi amfani da shirye-shiryen kuda kamar Karate da Arrivo don yaƙar karas a lambun. Magungunan kwari suna hana kudaje sanya sabbin ƙwai a kusa da bushes. Magungunan suna da dogon lokaci na aiki da guba. Suna taimakon kudaje har tsawon wata guda. Bai dace da amfani a lokacin girbi ba.
‘Protox’ magani ne na diazinone wanda ake amfani da shi don sarrafa kwari a matakin tsutsa. ‘Bazudin’, ‘Fly-eater’ suna cikin rukunin magunguna iri ɗaya. An yi su a cikin nau’i na granules, wanda aka ajiye a ƙasa. Mafi kyawun lokacin amfani shine kaka. Bayan haɗuwa da granules, larvae sun mutu.
Maganin jama’a
Yaki da karas tashi tare da magungunan jama’a ana gudanar da su a cikin nau’i na infusions da decoctions. Ɗaya daga cikinsu shine jiko na absinthe.
Shiri:
- An yanke 1 kilogiram na sabo ne, an sanya shi a cikin guga na zinc kuma an zuba 10 l na ruwan zãfi,
- sanya kwandon a cikin daki mai duhu kuma nace na tsawon awanni 24, yana motsawa lokaci-lokaci.
- Ana tace jiko ta hanyar gauze kuma a raba kashi 3.
- kowane bangare yana diluted da 4 lita na dumi ruwa mai tsabta.
Ana shayar da jiko da aka shirya tare da simintin gyare-gyare da aisles. Har ila yau, tsakanin tsire-tsire, bar rassan wormwood da aka bari daga tururi.
Zai fi kyau a yi amfani da kayan aiki kafin bayyanar kwaro. Don irin wannan hanyar sarrafawa, farkon watan Mayu kamar. Ana sake sarrafa shi a farkon lokacin rani.
Magani mai tasiri shine decoction na iyakoki na tumatir. Don shirya shi, ɗauki 4 kg na albarkatun kasa, sanya shi a cikin akwati galvanized kuma zuba 8 l na ruwan zãfi.
Ana shigar da wakili na tsawon sa’o’i 10 don kwantar da hankali, kuma a tace ta cikin zane. Sa’an nan kuma ƙara 60 ml na sabulu na ruwa a cikin ruwa kuma a tsoma 12 l na ruwa.
Tafarnuwa da albasa jiko
Yin amfani da magunguna na gida don kwari na karas dangane da albasa da tafarnuwa yana da tasiri mai kyau. Wani sabo ko busassun samfur ya dace da sarrafa kwaro.
Za a buƙaci manyan kawuna da yawa. Ana wuce su ta hanyar blender tare da bawo a zuba da ruwan zãfi. Ana dage maganin na kwana ɗaya sannan a tace.
Ana yin jiyya tare da magungunan jama’a ta amfani da feshi ko aerosol. Fesa sau ɗaya a mako don makonni 4 daga farkon amfanin gona. Hanya na biyu na jiyya ana gudanar da shi don rigakafi a lokacin rani, a lokacin damina.
Albasa yana taimakawa wajen kawar da karas tashi. Don shirya samfurin, ɗauki bawon albasa da manyan albasa da yawa, ku wuce ta cikin blender kuma ku zuba tafasasshen ruwa. An nace da miyagun ƙwayoyi 48 hours. Don sarrafawa da bindiga mai feshi. Abin da ya rage shi ne ruwan sama da sauri ya wanke shi daga ciyayi.
Ƙarin magungunan gida
Tarkon kwalbar filastik wanda aka ɓoye bat ɗin da ke danne yana taimakawa yaƙi da kwari. Taba yana taimakawa sosai. An warwatse a kusa da bushes. Ana amfani da foda na mustard ta irin wannan hanya: kuda na karas ba ya jure wa kamshinsa.
Ana murƙushe saman ƙasan da ke yankin da toka, wanda ke korar kwari masu cutarwa ta hanyar wari. Abun yana da kaddarorin masu amfani azaman taki, wanda ke haɓaka tasirin aikace-aikacen.
Don kawar da kwari, ana kula da yankin da ke kusa da shuka tare da barkono na ƙasa Don matsakaicin girman gado, 100 g na samfurin ya isa. Har ila yau, ana iya maganin tsagi da ɗan ƙaramin kananzir kafin saukarwa. Ana tsabtace ganye tare da ammonia.
Binciken
Don guje wa bayyanar kudadden karas, ana ɗaukar matakan kariya masu zuwa:
- Kula da jujjuyawar amfanin gona. An haramta shuka amfanin gona a wurin shekaru da yawa a jere don kada a sami wasu abubuwan da suka saba da kwari a cikin ƙasa.
- Ana sarrafa sararin samaniya. Ana lalata ciyawa akai-akai yayin da suke ɗauke da cututtuka. Don samun damar iskar oxygen, sassauta.
- Yi saukowa da wuri. Wannan yana kare karas daga kwari da kwari da kare su daga kwari kamar tsutsotsin waya.
- An dasa irin karas-resistant na karas. Suna rashin lafiya sau da yawa kuma suna ba da girbi mai ƙarfi. Abubuwan da aka fi so: Nantik, Calgary, Amsterdam An bambanta su da ƙananan abun ciki na chlorogenic acid.
- Ana shuka karas a cikin ƙasa mai dacewa. Amfanin gona ya fi son ƙasa mai haske, maras kyau wanda babu ruwa.
Hanyoyin rigakafi a cikin lambun da kwari suna da tasiri a lokacin tashin kwari bayan hunturu.
ƙarshe
Idan kun sarrafa karas daga karas tashi a kan lokaci, yawan amfanin ƙasa ba zai shafi ba, kuma ‘ya’yan itatuwa za su kasance masu dadi da m. Don samun nasarar shuka shuka, yi takin ma’adinai da takin gargajiya.
Don kada kwari su bayyana a cikin lambun, ana ɗaukar matakan rigakafi a kowane yanki. Idan ba a kare shuka ba, cutar za ta yadu da sauri.
