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Zvikonzero zvekukunguruka kwemashizha

1. Kupisa kwakanyanya, kusanaya kwemvura uye kushomeka kwemvura

Kana zvirimwa zvikasangana nekupisa kwepamusoro (kupisa kunoramba kuchipfuura 35 degrees) uye mamiriro okunze akaoma panguva yekukura uye haagoni kuzadza mvura nenguva, mashizha anoputika.

Munguva yekukura, nekuda kwenzvimbo huru yeshizha, iyo mbiri mhedzisiro yekupisa kwepamusoro uye mwenje wakasimba unosimudzira kubuda kwechirimwa, uye kukurumidza kwemashizha ekubhururuka kwakakura kupfuura kumhanya kwekunyura kwemvura uye kutamiswa nemidzi yemidzi. iyo inogona kuita nyore nyore kuti simiti ive mumamiriro ekushayikwa kwemvura, zvichiita kuti The Leaf stomata inomanikidzwa kuvhara, nzvimbo yemashizha inopera, uye mashizha ezasi emuti wacho anowanzo kupeta kumusoro.

2. Matambudziko ekufema

Kana mutsauko wekushisa pakati pemukati nekunze kweshedhi wakakura, kana mhepo ikangoerekana yasunungurwa, kuchinjana kwemhepo inotonhora uye inodziya mukati nekunze kweshedhi kunenge kwakasimba, izvo zvichaita kuti mashizha emuriwo mushedhi apenye. . Muchikamu chekudyara, zvinonyanya kuoneka kuti kufefetera mushedhi kunokurumidza, uye kuchinjana kwemhepo inotonhora yekunze uye mhepo inodziya yemukati yakasimba, izvo zvinogona kukonzera kupeta kwemashizha emiriwo pedyo nekuvhura kwemhepo. Idzi rudzi rwekukwira kumusoro kwemashizha kunokonzerwa nekufefetedza kwemhepo kunowanzotanga kubva kumucheto kweshizha, uye shizha rinenge rakaita setsoka dzehuku, uye pakaoma muromo une chena mupendero mumatambudziko akaomarara.

3. Dambudziko rekukuvara kwezvinodhaka

Sezvo tembiricha inokwira, kunyanya muzhizha, kana tembiricha yakakwira, phytotoxicity ichaitika kana ukasangwarira pakupfapfaidza. . Semuenzaniso, iyo phytotoxicity inokonzerwa nekushandiswa zvisina kunaka kwehomoni 2,4-D inotungamira mukukotama kwemashizha kana mapoinzi ekukura, mashizha matsva haagone kuvhurika zvakajairika, mipendero yemashizha yakamonyoroka uye yakakanganiswa, madzinde nemizambiringa zvinosimudzwa, uye ruvara. inova yakareruka.

4. Kusvirana zvakanyanya

Kana chirimwa chikashandisa fetereza yakawandisa, kuwanda kwemhinduro yevhu mumudziyo kunowedzera, izvo zvinotadzisa kutorwa kwemvura nemidzi, kuitira kuti mashizha ashaye mvura, zvichiita kuti mashizha apinduke uye roll up.

Semuenzaniso, kana yakawandisa ammonium nitrogen fertilizer muvhu, mbabvu dzepakati dzemashizha maduku pamashizha akakura dzinosimudzwa, mapepa anoratidza chimiro chepasi chakadzokera shure, uye mashizha anoshanduka uye anomonereka.

Kunyanya munzvimbo dzesaline-alkali, kana munyu wemunyu wemushonga wevhu wakakwirira, chiitiko chekupeta kwemashizha kunowanzoitika.

5. Kushaya

Kana chirimwa chikashaikwa zvakanyanya muphosphorus, potasium, sarufa, calcium, mhangura, uye zvimwe zvinhu zvinoteedzera, zvinogona kukonzera kukunguruka kwemashizha. Aya ndiwo physiological mashizha curls, ayo anowanzo kugoverwa pamashizha echirimwa chose, pasina zviratidzo zveyakajeka vein mosaic, uye inowanzoitika pamashizha echirimwa chose.

6. Kutarisira munda kusina kunaka

Kana muriwo unenge wakurumidza kukwirirwa kana kuti mbesa dzinodimburwa nekukasika uye nekurema. Kana miriwo yakasimudzwa kare, zviri nyore kubereka axillary buds, zvichiita kuti pasina nzvimbo iyo phosphoric acid mumashizha emiriwo inotakurwa, zvichiita kuti kuchembera kwekutanga kwemashizha ezasi uye kupeta kwemashizha. Kana zvirimwa zvikafukidzwa nekukasira uye kuchekererwa zvakanyanya, hazvingokanganisa kukura kwemidzi yepasi, kudzikisira huwandu uye kunaka kwemidzi, asiwo inoita kuti zvikamu zvepasi zvikure zvisina kunaka, zvinokanganisa kukura nekukura. yemashizha, uye kusimudzira mashizha.

7. Chirwere

Utachiona hunowanzoparadzirwa nemaaphid uye whiteflies. Kana chirwere chetachiona chikaitika muchirimwa, mashizha ose kana chikamu chemashizha anomonerera kumusoro kubva kumusoro kusvika pasi, uye panguva imwe chete, mashizha achaonekwa chlorotic, kuderera, kuderera, uye kuunganidza. uye mashizha epamusoro.

Muchikamu chekupedzisira chechirwere chemashizha, mashizha anozopeta zvishoma nezvishoma kubva pasi kusvika kumusoro, uye mashizha ari pazasi pechirimwa chinorwara anotanga kutapukirwa, uye zvishoma nezvishoma anopararira kumusoro, achiita kuti mashizha echirimwa ave yellow-brown. uye yakaoma.