Kushandiswa kwemakemikari mukutonga kwezvipembenene uye kuwedzera zvibereko mukurimwa kwemichero yemiriwo nguva dzose inobva pane zvinyorwa pamamiriro ezvinhu evhu uye michero yakawanikwa. Izvi zvinowanzova nemigumisiro yakaipa pamusoro pehutano hwevanhu vanovashandisa, naizvozvo varimi vari kuedza kushandisa masikirwo emunhu kana kuti nenzira isina kuchengeteka mukugadzirisa kwezvinangwa izvi. Nokuda kweizvi, zvisiri izvo zvinoreva dzimwe nguva zvinoshandiswa, semuenzaniso - boric acid .
Izvozvo zvinokwanisika kusasa tatei ne boric acid here?
Zvechokwadi, hongu, nokuti iri mugadziriro ino ine zvakakosha kuti tomato yezvibereko zvizere zvinokonzera - boron. Kushandiswa kwepfeliar top dressing (spraying) kunobatsira michero nayo kunokurudzira kufanana nekukurumidza. Asi kurapa uku kunorumbidzwa chete mune dzimwe nguva.
Ndeipi iyo tomato inogona kusaswa ne boric acid?
Iyo boron inobatsira chimiro ichibvisa zvinhu zvakakosha pakukura kwayo zvizere kubva pakadzika dzevhu, kunze kweiyo inokurudzira kukura kwemafuro uye kuumbwa kweivha. Ndicho chikonzero nei zvichikurudzirwa kuti vatsigire harrow ne acid asi kakawanda panguva yegore:
- kusati kwatumbuka, mafundo akaumbwa;
- panguva yekufamba kwemvura;
- munguva ye fruiting.
Kudzokorora kushandiswa kunogona kunge kusina mazuva mapfumbamwe. Kana, mushure mokutanga kufungisa, mbeu dzakatanga kutarisa zvakaipa, saka kushandiswa kwechirwere ichi kunofanira kumira zvachose.
Kuwedzera boric acid supplement kunobatsira kuwedzera huwandu hwemaruva, kuchengeta hutumbwe hwakatotangwa musango uye kudzivirira kuora kwechibereko. Kana dzichiitwa, kuwedzera mumichero yakabikwa ne20% uye kuvandudzwa mukuravira kwavo (vanova shuga akawanda) zvinoratidzwa.
Uyezve, kurapwa uku kunogona kubatsira kudzivirira kukura kwezvirwere zvinotapira zvakadai se phytophthora. Nokuda kweizvi, inofanirwa kurapwa muchikamu chechipiri chaJune vhiki mushure mekupuraya neine simba risina simba re potassium permanganate , uye shure kwayo, iodine inofanira kushandiswa.
Nzira yakarurama sei kusvina tomato ne boric acid?
Iyi nzira yakajeka zvikuru. Chokutanga, mhinduro yacho inogadzirwa, uye mushure mokunge yanyorova, mbeu yacho inoshandiswa pachiyero che 1 lita imwe 10 m & sup2. Somugumisiro, inofanira kuitika kuti mashizha nemavhizha ari mumashizha zvinofanira kunge zvakanyoroveswa.
Zvichienderana nechinangwa chekushandisa, pane zvingasarudzwa zvekugadzira sarudzo ye boric acid yekugadzira tomato:
- Kuti uchengetedze maovha. Rimwe gramu yeAsiri yakanyatsopera mumvura inopisa. Mhinduro yacho inogadziriswa yakanyorova. Mushure meizvozvo, wedzera mvura inotonhorera kune iyo, kuitira kuti ivhu rakazara inenge 1 litre; 5-10 g yemishonga inodururirwa mumamita 10 emvura uye yakavhenganiswa.
- Kuti dzidzivirirwe pamapirtolores. Tinodurura 1 tsp. boric acid mumugomo 10 litita emvura uye kusanganiswa kusvikira yakanyungunuka zvachose.
Zvakakosha kuti ugadzirire kupfeka kwakadai sematato kuti uone zvakakosha, sezvo huwandu hwebhononi hunovhiringidza zvinomera. Kana iyo
Kunyora tomate ne boric acid inokurudzirwa munguva isina nguva yakakwana yezuva (mangwanani kana manheru) mukushaikwa kwemhepo nemvura. Shandisa spray nefa yakanaka spray.
Kuziva kuti chii chinogona kusaswa nematare, kuitira kuti uwedzere huwandu uye huwandu hwezvirimwa, kunze kwemakemikari evanhu, unogona kuwana mimwe miriwo yega inogona kupiwa kunyange kuvana.