Inongo Inodzora Powdery Mildew?
Iwe unogona kuita zvose zvakanaka mumunda wako uye pachave neine matambudziko-sa powdery mildew. Zvimwe zvinhu zvisingagoni kudzora. Kana mamiriro ekunze akarurama, zvirwere zvakawanda zvinopinda mukati. Kuchengetedza miti yako ine utano nekupa mhepo yakawanda kuparadzirwa kuchavabatsira kutsungirira matambudziko mazhinji, asi kwete ose. Dzimwe nguva unoda rubatsiro rwefungicide.
Zvisinei, izvozvo hazvireve kuti unoda kushandisa makemikari.
Chii Chinonzi Powdery Mildew?
Powdery mildew inoreva boka rezvirwere izvo zvose zvinoratidzika semapurya machena macheka pamashizha, mashizha, uye dzimwe nguva kunyange maruva. Hazviwanzo kuuraya zvirimwa, asi zvinogona kuvaderedza uye kuderedza photosynthesis, zvichiita kuti zvive nezvibereko zvakashata uye michero isingagari nguva.
Inoparadzirwa ne spores inotakurwa nemhepo kana kuputirwa pamashizha. Powdery mildew inobatsira humhu, panzvimbo pemvura yakaoma. Iyo spores inoumba apo mhepo inonaya ichikwira uye ichipararira apo kunaya kunopera. Spores inogona kudarika-yechando pamiti kana kusima zvimedu uye kutanga utambo zvakare. Mugumo wemwaka munda munda wakachena-uye kudyara zvirwere zvinopesana ndiyo yakanakisisa yako ye powdery mildew controls.
Kunyange zvazvo powdery mildew inokanganisa michero yakawanda, kune mhando dzakawanda dzemapungusy mildew fungus uye ivo voga vane zvigaro zvavanoda.
Saka powdery mildew pazinnias haisi kutamira kumalala kana makomkoro .
Hazvina mhosva kuti mbeu ipi ine powdery mildew , iyi inokurumidza kupararira dambudziko uye unoda kutora chiito nokukurumidza. Zvisinei iwe haufaniri kusvika kune zvigamba. Kune zvishoma zvishoma zvishoma zvakanyanyisa mishonga ine chepfu uye vazhinji vanogona kugadziriswa.
Bhabhi soda kubika nderimwe uye mukaka unotevera mhinduro ndeimwe.
Kushandisa Misi seFungicide
Misi yakave yakakosha yakavharidzirwa muhondo yekurwisa powdery mildew. Chaizvoizvo hachisi chakavanzika uye chakashandiswa pakurapa zvirwere kwemakumi emakore. Yakaedzwa sechinhu chinowedzera kuwedzera kupararira uye kuomerera kune dzimwe mishonga inouraya naDkt. Linda Chalker-Scott, weWashington State University, inotsanangura zvidzidzo zvakawanda apo mukaka waiongororwa pamusoro pekuparadzirwa kwefodya uye mamwe mavharusi. - kuongororwa kwakavhengana.
Chazhinji munguva pfupi yapfuura, mukaka wave uchiwana zvakawanda zvakanaka semhizha ye anti-fungal spray, kunyanya kurwisa powdery mildew pamakuchu uye squash .
Nzira Yokushandisa Mushonga Kuti Udzidzise Powdery Mildew
Iko kushandiswa kunoshandiswa nevarimi vemumusha ndechekuti:
- 1 chikamu chikamu kusvika 2 - 3 chikamu mvura.
Mhinduro yacho inobva yasvikwa pamashizha emichero mazuva gumi nemasere. Inoshanda zvakanaka sekudzivirira, panzvimbo pekurapa, izvo zvinoita kuti zvive zvakaoma kuziva kana zvichishanda chaizvo sezvo usingazivi kana mbeu yako ingadai yakawana.
Muchi Unoshanda Sei seFungicide?
Kwemakore anoverengeka apfuura, vatsvakurudzi vanga vachiedza kutsvaira tsvina yakagadziriswa yemukaka wenguva dzose pamiti yakasiyana-siyana, kunyanya cucurbits (squash nemakuchu).
Vanga vachiona kubudirira zvakakwana kuti varambe vachiedza. Vaparimi vekumba vari kupinda iye zvino mukutsvakurudza, asi kazhinji boka rekutonga rinoshaikwa, saka mhinduro yavo haisi kugadzirisa.
Nekunyatsoita kuti mukaka unoshanda sei nehupukisi, hakuna munhu ane chokwadi. Zvinoratidzika sekuti mapuroteni ari mumukaka anopa antiseptic-yakafanana nemigumisiro, apo yakaiswa kune chiedza chezuva. Kuti ibudirire, mhinduro yacho inofanira kushandiswa muzuva rakatsvuka. Itai mativi ose maviri emashizha kusvikira mhinduro iri kupera.
Kana iwe wakambosiya mukaka kunze kwekupisa kana kutarisa kwezuva, unoziva kuti kunhuhwira kwekamu yakaparadzwa hakusi kunakidza, asi kunodzinga zvimwe zvakakurumidza. Puroteni iri mumufuta wemukaka, uye mukaka wose uye wakanyatsove wakagadzirwa nevarimi vemumba. Ichokwadi, vatsvakurudzi vakashandisa whey, mukaka ne-chigadzirwa, nokuti yaive yakadhura.
Iwe unokwanisa kuedza yako pachako kuedza nezvose zvaunazvo. Kuti uedze kuedza, shandisa mhinduro kune dzimwe mimwe michero uye usiye vamwe vasingateereri.
Munyori uye nyanzvi yemapurisa Dr. Jeff Gillman akashandurawo kushandisa chirongwa chemukaka panzvimbo yakasviba pamaruva . Hakuve nehuwandu hwekutsvakurudza kwezvikwata pamusoro peizvi, asi mishonga yemusha haibatsiri uye kazhinji inowanikwa pfupi mukutsvakurudza. Zvinofadza kuti Dr. Gillman anopawo kukurudzira kushandiswa kwezvirimwa zvinokonzerwa nehutu nemvura. Sezvo powdery mildew isingadi kunyorova, kuputira mashizha zuva rega rega kunofanirwa kubatsira kubatsira.
Sources:
- Clemson University Extension
- Jeff Gillman
- Jeff Gillman pane Gotta Garden
- Science News
- Iyo Nhema yeMira neRosesi, Linda Chalker-Scott, Ph.D.