Bordeaux umxube (isicelo ngokulima)

Bordeaux vange, ukusetyenziswa horticulture yenziwa iminyaka emininzi, yenye yezona njengezibulali kakhulu ngempumelelo. Le chemical ethengiswa njenge umxube. Oku exutywe ukuba inani elithile ngamanzi. Bordeaux umxube kube lula olulungiswe lime kunye sulfate ubhedu. Kulo mzekelo, xa usebenzisa quicklime kufuneka pre-kuwucima. Ukuze wenze oku, ndiwuphalazela cake Umxube ibe yeplastiki okanye lwawo isitya imiqulu emibini yamanzi acocekileyo. Umthamo kunye ukulungiswa wambu isiciko. Ekupheleni "sibila 'lime iba" Lutho "ungenza' ubisi kwekalika" apho.

Ukuze ufumane l-10 ka-Bordeaux umxube (1%) unyityilikiswa emanzini, 100 g sulfate yobhedu. Ke umthamo yenziwa ukuya iilitha ezi-5. Xa isitya exutywe ne-100 g "Lutho", filter kunye, likuxhoxhela rhoqo, batyhileka kungena emele kunye sulphate zobhedu iyapheliswa. nokuxuba amanzi kufuneka ibe abandayo.

Maxa wambi kuyimfuneko-3% ekhulwini Bordeaux umxube. Ukusetyenziswa in horticulture kule isisombululo kanzulu xaxa kuphela ngqo ixesha elihambisayo (kufanelekile kuphela sokutshiza kwentwasahlobo). Kuba ekulungiseleleni isisombululo ezinjalo abayi-100 g sulphate kunye ikalika, kunye 300 grams umxube yokusebenza elungileyo cala okanye okwanamhlanje obrak medium. Ukuba owaphosa nesisombululo izinto metal amabala (isikhonkwane, imela) zifuna ukuba ngqombela ogqunywe ngobhedu agqithisileyo, ngoko ke asidi. Lo mxube Bordeaux kunokubangela ukutsha zezityalo emzimbeni. Lungisa isisombululo phambi ukusetyenziswa, njengoko ngokukhawuleza ulahlekelwa iipropati yayo.

Kuba yintoni na umxube kuyimfuneko Bordeaux? Ukusetyenziswa kwale fungicide ngokusekelwe iimpahla zazo ukuze atshabalalise amagciwane zizifo ezahlukahlukeneyo ezinzwaneni. Imbali ukusetyenziswa kwayo kwiminyaka emalunga ne-100. Bordeaux vange, sebenzisa kwi horticulture apho kufanelekileyo kwaye njenge arhente zothintelo, isetyenziswa lonke ixesha lonke kotyani. Nokusetyenziswa kwale iziyobisi?

Bordeaux vange, nto leyo kunyanzelekile ukuba uthenge zonke myezo, ngokufuthi zisetyenziswa phambi kokuba uqhawulo adubule (kwentwasahlobo ukutshiza). Maxa wambi kusetyenziswa ehlotyeni. ukuba unyango Ukuphinda ezifunekayo ukukhusela iidiliya kwizifo ezinzwaneni. Ngokuphumelelayo kususa kwamagciwane moniliosis, nangokhwekhwe (amapere nama-apile), anthracnose kunye aluthuli (ukusuka currant), isihumba (yeediliya). Ukongeza ukusebenzisa igadi, i fungicide isetyenziswa egadini ngempumelelo. Ikhusela iitapile kunye neetumato ukusuka nangembabala, cucumber - ukusuka isibetho.

Yintoni enye usebenzise Bordeaux umxube? Isicelo ukulima: zinomchokose; Ukubola isiqhamo; monialny atshise oningga; anthracnose anambitheka kunye gooseberry; peronospora galo; zokubona ilusini; Ezintofontofo nexoshomba on ivatala, umxoxozi, cucumber kunye sugar beet.

Abanye abantu bangenamava rhoqo phosakeleyo kusetyenziswa amalungiselelo awodwa. Abantu abaninzi bakholelwa ukuba unyango lwe nasiphi na isifo izityalo ezahlukeneyo Bordeaux umxube ofanelekileyo. Ukusetyenziswa kwale fungicide cishe abusebenzi kolu fungi muchnistorosnyh. Iqhubekekisa 1 hectare izitiya usebenzisa 10-20 kg Bordeaux umxube, endle - 7-8 kg, xa emdiliyeni kunye berry - 10-15 kg. Olona nyango yokugqibela lwenziwa iintsuku 10-15 phambi kokuvuna.