Mabasa manomwe makuru egibberellin uye matanho mana makuru ekudzivirira, varimi vanofanira kunzwisisa pachine nguva vasati vashandisa

Gibberellinihomoni yemiti inowanikwa zvakanyanya muumambo hwezvirimwa uye inobatanidzwa mumabasa akawanda ehupenyu akadai sekukura nekukura kwezvirimwa. MaGibberellins anonzi A1 (GA1) kusvika A126 (GA126) zvichienderana nekurongwa kwekuwanikwa. Ane mabasa ekukurudzira kumera kwembeu nekukura kwezvirimwa, kutumbuka kwekutanga uye kubereka michero, nezvimwewo, uye anoshandiswa zvakanyanya muzvirimwa zvakasiyana-siyana zvekudya.

1. Basa remuviri
Gibberellinchinhu chine simba guru uye chinokurudzira kukura kwezvirimwa. Chinogona kukurudzira kureba kwemasero emiti, kureba kwehunde, kukura kwemashizha, kukurumidzisa kukura nekukura, kuita kuti zvirimwa zvikure nekukurumidza, uye kuwedzera goho kana kuvandudza mhando; chinogona kukanganisa kurara kwenguva refu, kukurudzira kumera kwemichero; muchero wembeu; chinogonawo kuchinja bonde uye chiyero chezvimwe zvirimwa, uye kukonzera kuti zvimwe zvirimwa zvinokura kwemakore maviri gore razvino.

2. Kushandiswa kwegibberellin mukugadzirwa
(1) Kukurudzira kukura, kukura nekukurumidza uye kuwedzera goho
Kurapa miriwo mizhinji yemashizha ne gibberellin kunogona kukurumidzisa kukura uye kuwedzera goho. Celery inopfapfaidzwa nemvura ye30~50mg/kg inenge hafu yemwedzi mushure mekukohwewa, goho rinowedzerwa neinopfuura 25%, madzinde nemashizha hazvina kunaka, uye musika unotengeswa maawa mashanu kusvika matanhatu mangwanani.

(2) Kuderedza nguva yekurara uye kukurudzira kumera kwembeu.
Mukurima mastrawberry greenhouse uye kurima zvishoma, mushure mekufukidza nekuchengetedza kudziya kwemazuva matatu, ndiko kuti, kana maruva anopfuura 30% abuda, pfapfaidza 5 mL ye 5 ~ 10 mg/kg gibberellin solution pamuti wega wega, uchitarisa pamashizha emwoyo, izvo zvinogona kuita kuti maruva epamusoro atumbuke nguva isati yasvika. , kukurudzira kukura uye kukura nekukurumidza.
(3) Kurudzira kukura kwemichero
Muriwo wemavise unofanira kupfapfaidzwa ne 2~3mg/kg yemvura pamichero midiki kamwe chete padanho remavise madiki, izvo zvinogona kukurudzira kukura kwemavise madiki, asi usapfapfaidza mashizha kudzivirira kuwedzera kwehuwandu hwemaruva echirume.
(4) Wedzera nguva yekuchengetedza
Kupfapfaidza michero yemavise nemvura inosvika 2.5~3.5mg/kg usati wakohwa kunogona kuwedzera nguva yekuchengetera michero. Kupfapfaidza michero nemvura inosvika 50~60mg/kg usati wakohwa mabhanana kune simba guru pakuwedzera nguva yekuchengetera michero. Jujube, longan nedzimwe gibberellins zvinogonawo kunonoka kuchembera uye kuwedzera nguva yekuchengetera.
(5) Chinja chiyero chemaruva echirume neechikadzi kuti goho rembeu riwedzere.
Kushandisa muchina wemagaka wechikadzi kugadzira mbeu, kupfapfaidza 50-100 mg/kg yemvura kana mbesa dzacho dziine mashizha maviri kusvika matanhatu chaiwo kunogona kushandura gaka rechikadzi kuita hermaphrodite, kuburitsa mbeu zvakakwana, uye kuwedzera goho rembeu.
(6) Kurudzira kubviswa kwedzinde uye kutumbuka kwemaruva, kuvandudza huwandu hwekuberekesa hwemhando dzepamusoro
Gibberellin inogona kukonzera maruva emuriwo munguva pfupi. Kupfapfaidza zvirimwa kana kudonhedza madonhwe emvura ne50~500mg/kg yegibberellin kunogona kugadzira makarotsi, makabheji, radishes, celery, Chinese cabbage nezvimwe zvirimwa zvinokura zuva nezuva. Kusviba kana mamiriro ekunze asina kujeka.
(7) Kuderedza kukuvadza kwemishonga inokonzerwa nemamwe mahormone
Mushure mekunge miriwo yanyanya kukuvadzwa, kurapwa nemushonga we 2.5-5 mg/kg kwaigona kuderedza toxicity ye paclobutrazol ne chlormethalin; kurapwa nemushonga we 2 mg/kg kwaigona kuderedza toxicity ye ethylene. Madomasi ane njodzi nekuda kwekushandisa zvakanyanya chinhu chinodzivirira kuwa, icho chinogona kuderedzwa ne 20mg/kg gibberellin.

3. Zvinhu zvinoda kugadziriswa
Cherechedza mukushanda kwayo:
1️⃣Tevedzera mushonga zvakanyatsonaka, uye zvakakosha kuti uzive nguva yakakodzera, huwandu hwawo, nzvimbo yekushandiswa, kuwanda kwemushonga, nezvimwewo;
2️⃣Uchienderana nemamiriro ekunze, nekuda kwechiedza, tembiricha, hunyoro, zvinhu zvevhu, pamwe chete nezviyero zvekurima zvakaita sekusiyana-siyana, kuberekesa, kuwanda kwemiti, nezvimwewo, mushonga uyu uchava nepesvedzero yakasiyana-siyana. Kushandiswa kwezviyero zvekukura kunofanirwa kusanganiswa nezviyero zvekurima zvemazuva ano;
3️⃣Musashandise zvisina kunaka zvinodzora kukura kwezvirimwa. Chinodzora kukura kwezvirimwa chimwe nechimwe chine musimboti wacho wekuita, uye mushonga wega wega une zvimwe zvausingakwanisi. Musafunge kuti pasinei nerudzi rwemushonga unoshandiswa, zvichawedzera kugadzirwa uye zvichawedzera kushanda zvakanaka;
4️⃣Usasanganise nezvinhu zvine alkaline, gibberellin iri nyore kuibvisa uye inokundikana kana paine alkali. Asi inogona kusanganiswa ne acidic ne neutral fertilizer nemishonga yekuuraya zvipembenene, uye kusanganiswa ne urea kuti goho riwedzere zviri nani;