Shuka amfanin gona

Grape Phylloxera: hanyoyin sarrafawa, haddasawa

Duk wanda ya fuskanci gonar inabi, ya ji irin wannan kwaro kamar phylloxera, wanda ake la'akari da zama wurin haihuwa na Arewacin Amirka. Na farko da aka ambaci irin mummunar tasiri akan tsire-tsire a Turai ya koma 1868, kuma a ƙarshen karni na 19 wannan kwaro ya hallaka kimanin kadada 6,000,000 na gonakin injin Turai, inda hakan ya haifar da mummunan lalacewa. Yanzu akwai tasiri masu mahimmanci ga rigakafi da iko da phylloxera, wanda zamu tattauna dalla-dalla a cikin wannan labarin.

Bayani

Phylloxera, ko bishiyoyin innabi, ƙananan kwari ne wanda zai iya haifar da mummunan lalacewa ba kawai ga girbi ba, amma ga dukan gonar inabin. Wannan ƙwayar ƙananan ƙananan ne, tsawonsa bai wuce 1-1.5 mm ba. Yana da wahala a lura da shi saboda an fentin shi a cikin koren kore ko launi mai laushi, saboda abin da aka rufe shi a kan ganye da harbe.

Dabbobi

Wadannan kwari na iya zama winged da wingless. An tsara tsarin su na narkewa don su iya cin abinci a kan tushensu da kuma launi na shuka, kuma a wasu lokuta har ma da magunguna da cututtuka.

Tushen

Kayan inabi marar inganci yana shafar tushen tsarin shuka da kuma shtamb. Ƙananan larvae da girman kawai 0.5 mm suna da matukar wuya, suna kwantar da hankali a ƙarƙashin ƙasa, kuma a lokacin da yanayin zafi ya zo, wato, yawan zafin jiki ya tashi sama da 0, sun zama masu aiki kuma sun zama mata, wanda girman su ne ~ 1 mm.

Inabi kuma mamaki: asu, scytwalka, gizo-gizo mite, weevil, cicadka, thrips da wasps.

Abincin kwari ba su da tsaka-tsakin proboscis, wanda zai taimaka musu su ciyar da sap daga tushen tsarin inabi. A lokaci guda kuma, phylloxera a cikin ruwa yana dauke da abubuwa masu cutarwa wanda ta hanyar proboscis shigar da rhizome da kuma harba shi.

A kan asalin inabin inabi da tsagewa, wanda ya dame shi da yanayin rayuwa na al'ada, siffofin, yana tsayawa girma, kuma bayan dan lokaci ya mutu. Cutar da ke cutarwa ta fi son irin nau'in innabi na Turai, ba su da wata hanyar da ta dace.

Yana da muhimmanci! Kwayoyin jinsunan suna dauke da mafi haɗari, ana tsayar da tsire-tsire masu tsire-tsire, kuma an haramta shuka gonar inabi a wurin nan shekaru 10-15, tun lokacin da kwayar cutar ta fi wuya a kawar da ita daga ƙasa.

Leafy

Saboda haka, tsuntsu, ko leafy, phylloxera yana shafar ɓangaren tsire-tsire na tsire-tsire, watau foliage, da kuma wata siffar da ya fi dacewa, har ma da nauyin inabi. Sanda suna sa qwai a kan bishiya, wanda daga bisani ya fito fili. Har ila yau, akwai wani nau'i na kwaro da ke zaune a kan nau'in innabi na Amurka. Wadannan phylloxera siffan galls, tubercles a kan ganye, da bayan bayan yayin da larvae bayyana, sa'an nan kuma mata. Bayan cike takarda takarda tare da galls, kwari ya motsa zuwa gaba, kuma ta haka yana shafar kowane daji.

A cikin kowane hali, tare da taimakon wani proboscis aphid tsotsa ruwan 'ya'yan itace daga cikin ganye da kuma rinjayar da shi tare da ta illa mai cutarwa, yana sa lalata. Kwayoyin suna cike da ciwace-ciwace da ƙwayar cuta, kuma idan akwai kwari a kan shrub, antennae da petioles na shuka suna shan wahala.

Mafi yawan cututtuka na inabõbi sune: mildew, oidium, anthracnose, Alternaria da chlorosis.

Hanyoyin innabi na Turai da Asiya suna da tsayayya ga wannan nau'in kwaro kuma suna fama da ita sosai.

Dalilai

Matsalar ita ce tare da taimakon iska, ruwa a lokacin ban ruwa ko hazo, fassaran yadu da sauri da kuma nisan nisa. Mutane da yawa suna motsawa don mota 100. Ka ɗauka su da mutane a kan tufafi da takalma, kazalika da dabbobi da tsuntsaye.

Yana da muhimmanci! A cikin waɗannan gonakin inabi inda suka sami phylloxera, an sanar da rigakafi don kare kaurin cutar.

Babban muhimmancin irin irin inabi ne aka dasa akan shafin. Lokacin dasa shuki iri iri na Turai ya kamata su sani cewa sun fi dacewa ga tushen kwaro. Kuma {asar Amirka ta ci gaba da yin rigakafi ga phylloxera, ba tare da wani lokaci ba.

Inabi irin su "Moldova", "Cabernet Sauvignon" da kuma "Isabella" suna da tsayayya ga phylloxera.

Amma ganyayyun ganye, halin da yake ciki ba shi da bambanci, iri-iri na Amurka, a akasin haka, sun riga sunyi tunani, kuma Turai sun fi tsayayya. Kodayake yana da mahimmanci kuma yana dogara ba kawai a kan iri-iri ba, amma har ma akan waɗannan abubuwa kamar shekarun daji da ƙasa da ke tsiro.

Matasan shuki, waɗanda tushensu basu da zurfi a cikin ƙasa, kwayoyin cutar suna shawo kan su fiye da wadanda wadanda tushensu ya riga sun samo asali. Phylloxera ya fi son ƙasa da kayan aiki, saboda an kiyaye dumi a cikinsa kuma akwai isasshen oxygen, kuma ana jin dadi, dukkanin wadannan ka'idoji ne masu muhimmanci don "wadata" a gonar inabin.

Muna ba da shawara ka fahimci siffofin dasa shuki inabi da tsire-tsire (spring and autumn).

Kuma idan kun dasa inabi a kan yashi, ƙasa mai laushi da ƙasa, zazzabin zai zama da wuya a lalata shi. Yana da wuyar ƙwayar kwari don kula da ayyuka masu muhimmanci inda dumi da iska ba su tsaya ba, amma a cikin yashi ya mutu, ba zato ba tsammani.

Ya kamata a lura cewa sauyin yanayi ba shi da mawuyacin abu, saurin sunyi haƙuri da hunturu da sanyi mai sanyi, kuma tare da yanayin yanayin daskarewa ya zama mafi mahimmanci.

Shin kuna sani? Gaskiyar ita ce, gonakin inabi sun sha wahala ba kawai daga kwari masu kwari ba, babban hasara a cikin wannan yanki kuma suna da alaka da yaƙe-yaƙe. Wannan shi ne ainihin gaskiya game da zamanin d ¯ a, lokacin da, misali, mai nasara kamar Tamerlane ya ƙone gonakin inabi a lokacin da yake damuwa.

Yadda za a yaki

Mashawar ruwan inabi masu kwarewa sun bayar da shawarar dasa kayan abinci a cikin keɓewa, kazalika da bada fifiko zuwa iri iri iri. Idan seedlings sun kamu da cutar, dole ne a sarrafa su, kuma saboda wannan akwai hanyoyi biyu: fumigation da rigar.

Na farko an yi amfani dashi lokacin da kwari mai cutarwa ya huta, wato, a lokacin sanyi. Yana fitar da sanitary sabis, wanda dole ne dole rahoton a kan foci na phylloxera. Hanyar ya haɗa da kula da wuraren da ke fama da shirye-shirye na musamman.

Ana gudanar da maganin wet a cikin lokacin rayuwar mai kwari. Ya kasance cikin gaskiyar cewa ana amfani da tsire-tsire tare da emulsion na gammoisomer na hexachlorocycloclamelaxane.

Har ila yau, hanya mai mahimmanci don magance matsalar ita ce samar da ƙananan ƙananan bishiyoyi tare da polyethylene maida hankali akan hade tare da dasa shuki zuwa zurfin zurfin. Idan aka lura da wannan shawarwari, kwari suna da ƙananan damar zama a tushen tushen inabi. Akwai kuma hanya don magance phylloxera, wanda ya kunshi jiyya na masu fuka da ƙwayoyin kwari, wato, sunadarai. Yi kira zuwa gare shi sau uku a lokacin girma kakar: nan da nan bayan bayyanar da foliage, kafin flowering da kuma bayan ovaries sun kafa a kan bushes.

Tare da taimakon sunadarai, vineyards sun gurɓata da phylloxera ana bi da su. Don yin wannan, akwai kwayoyi masu yawa, kuma sunaye da tasiri sun hada da:

  • "Malathion";
  • "BI-58";
  • "Kinmikson";
  • Zolon;
  • "Gudanarwa";
  • Mitak.

Yana da muhimmanci! Ya kamata ku bi ka'idodin dasa shukiyar shuka sannan ku dawo da nesa da ake so tsakanin seedlings, tun da rashin samun iska na shrub zai iya taimakawa wajen bayyanar da m.

Yin amfani da maganin alurar rigakafi, wato, hannun jari, ana kiransa da hanyoyin da za a iya magance wadannan kwari. Abu mafi mahimmanci shine cewa cututtuka na tsire-tsire sun zama lafiya. Har ila yau, hannun jari ya kamata a sami babban kariya ga innabi. A lokuta inda ake shan ruwan inabi tare da tushen phylloxera, ana amfani da carbon disulfide maras amfani.

Sakamakon sa yana dogara ne da nauyin lalacewa da sakaci na gonar inabin. Tare da iyakar 300-400 cm3 da m2, yana yiwuwa ya halakar da kwaro kuma ya tsabtace ƙasa, amma ba ya ajiye inabi, don haka za'a iya rage sashi zuwa 80 cm3 ta mita mita kuma ajiye shuke-shuke.

Shin kuna sani? Wannan shi ne phylloxe wanda ya rushe nau'in innabi wanda aka shahara da ruwan inabi "Madera", ya faru a karni na 19, amma, abin farin ciki, masu shuka sun iya maye gurbin shi tare da wasu nau'o'in, kuma lujjar giya ba ta shuɗe ba tare da wata alama ba.

Rigakafin

Tsayawa ci gaba da cutar ita ce mafi sauƙin sauƙi kuma mafi alheri fiye da zalunta, kuma wannan yana faruwa a yanayin shari'ar da ake ciki na phylloxera. Kula da ka'idojin dasa shuki da kuma kiyaye seedlings a cikin rigakafi, ka riga ya rage haɗarin kamuwa da cuta.

Har ila yau, kada ka manta da yaduwar kayan da ake yi, wanda masana suka bada shawarar a kalla sau 3 a lokacin girma, wato bayan da farkon 3-5 na fara furanni, kafin flowering da kuma bayan da aka samu gusar innabi.

Har ila yau mahimmanci shine kiyaye ka'idodin aikin injiniya, dasa shuki a ƙasa mai kyau zai ba da kariya ga gonar inabin. Ka tuna cewa phylloxera ba zai shafar tsire-tsire da aka dasa a cikin loamy, yumbu ko yashi ba. Grafting inabi tare da mafi resistant rootstocks kuma iya rage girman chances na kamuwa da cuta tare da phylloxera. Wata hanya ta rigakafi ita ce ambaliyar ƙasa tare da taimakon ruwa wanda aka hade da abubuwa masu guba, amma yana da matukar wahala da rashin amfani, saboda kawai yana dakatar da kwaro a cikin ƙasa na wani lokaci, saboda haka masu shuka masu girma sun juyo da shi sosai.

Abu mafi mahimmanci - yana da muhimmanci a gane cewa phylloxera ne mai hatsarin gaske kwaro, wanda yake da wuya a yakin. Saboda haka, kafin dasa shuki inabi, yana da muhimmanci a fahimtar kanka da halaye da asali na iri-iri, da kuma kulawa da irin tsayin daka da wannan tsutsa.