Paunenge uchidyara matomatisi, aya mana ekukura kwezvirimwa zvinokwanisa kusimudzira zvinobudirira kugadzirwa kwemadomasi michero uye kudzivirira kusabereka

Muchigadziro chekudyara tomate, tinowanzosangana nemamiriro ekugadzirisa michero yakaderera uye kusabereka zvibereko, munyaya iyi, hatifaniri kunetseka pamusoro payo, uye tinogona kushandisa chiyero chakanaka chekugadzirisa kukura kwemiti kugadzirisa matambudziko aya.

1. Ethephon

Imwe kudzora zvisina maturo. Nekuda kwekushisa kwakanyanya, humidity yakanyanya uye kunonoka kuisirwa kana colonization panguva yekurima kwembesa, kukura kwembesa kunogona kudzorwa ne300mg/kg ye ethethylene spray mashizha apo mashizha matatu, 1 centre uye 5 mashizha echokwadi, kuitira kuti mbesa dzive dzakasimba, mashizha akakora, madzinde akasimba, midzi yekushushikana inovandudzwa, midzi yekushushikana inovandudzwa. Iko kusungirirwa hakufaniri kunge kwakanyanyisa kana kuderera.

Yechipiri ndeyekuibva, kune nzira nhatu:
(1) Peduncle coating: Kana michero yakachena uye yakaibva, 300mg / kg ye ethephon inoshandiswa pa inflorescence yechikamu chechipiri che peduncle, uye inogona kuva yakatsvuka uye yakaibva 3 ~ 5d.
(2) Muchero wekuputira: 400mg / kg ye ethephon inoshandiswa kune sepals uye muchero uri pedyo weruva remuchero wakaibva, uye tsvuku yakaibva ndeye 6-8d kare.
(3) Fruit leaching: Michero yenguva yekuchinja kwemavara inounganidzwa uye yakanyoroveswa mu2000-3000mg / kg ethethylene solution ye10 kusvika 30s, yozotorwa yoiswa pa25 ° C uye hunyoro hwemhepo huri 80% kusvika 85% kuti ripere, uye inogona kushanduka yakatsvuka mushure me4, asi haifanirwe kunyorwa semichero yakapenya mushure me4 kusvika 6. sevaya vari pachirimwa.

2.Gibberellic asidhi

Inogona kukurudzira kuiswa kwemichero. Nguva yemaruva, 10 ~ 50mg/kg pfapfaidza maruva kana dip maruva 1 nguva, inogona kudzivirira maruva nemichero, kukurudzira kukura kwemichero, bhomba pokugara michero.

3. Polybulobuzole

Inogona kudzivirira pasina. Kupfapfaidza 150mg/kg polybulobulozole pamadzinde ematomatisi ane nhanho refu isingabereki kunokwanisa kudzora kukura kwembesa, kukurudzira kukura, kuita maruva nekurongeka kwemichero, kufambisira mberi zuva rekukohwa, kuwedzera goho rekutanga negoho rose, uye kuderedza zvakanyanya huwandu hwezvirwere nezvirwere zvinotapukira. Madomasi ekukura asingagumi akabatwa nepolybulobulozole kwenguva pfupi uye aigona kutangazve kukura achangodyarwa, izvo zvaibatsira kusimbisa hunde nekurwisa zvirwere.

Kana zvichidikanwa, kudzora kwekukurumidzira kunogona kuitwa muchirimo mbesa yematomatisi, apo mbesa dzichangoonekwa uye mbesa dzinofanira kudzorwa, 40mg/kg yakakodzera, uye kusungirirwa kunogona kuwedzerwa zvakakodzera, uye 75mg/kg yakakodzera. Iyo inobudirira nguva yekuvharirwa kwepolybulobuzole pane imwe pfungwa inenge mavhiki matatu. Kana mbesa dzakadzora zvakanyanyisa, 100mg/kg gibberellic acid inogona kumwaya pamusoro pemashizha uye nitrogen fetereza inogona kuwedzerwa kuti ireruke.

4.Chlormequat chloride

Inogona kudzivirira pasina. Mukuita kwekurimwa kwembesa yemadomasi, dzimwe nguva nekuda kwekupisa kwekunze kwakanyanya, fetereza yakawandisa, yakawandisa density, kukurumidza kukura uye zvimwe zvikonzero zvinokonzerwa nembeu, kunze kwekuparadzana kwekudyara kwembesa, kudzora kudiridza, kusimbisa kufefetera, inogona kuva 3 ~ 4 mashizha kusvika 7 mazuva asati adyarwa, ane 250 ~ 500mg yevhu yekudzivirira kwemvura, vegetarian / kg yemvura shoma.
Diki seedling, zvishoma dhigirii asingabereki, anogona kupfapfaidzwa, kuti seedling shizha uye dzinde pamusoro zvachose yunifomu akafukidzwa madonhwe yakanaka pasina kuyerera dhigirii; Kana madzinde akakura uye mwero wekushaya mbereko uchirema, anogona kumwaya kana kudirwa.

Kazhinji 18 ~ 25 ℃, sarudza kutanga, kunonoka kana mazuva ane makore ekushandisa. Mushure mekushandiswa, kufefetera kunofanira kurambidzwa, mubhedha unotonhora unofanirwa kuvharwa nehwindo rewindo, greenhouse inofanira kuvharwa pashedhi kana kuvhara magonhi neWindows, kuvandudza kutonhora kwemhepo uye kukurudzira kunwa kwemishonga yemvura. Usadiridza mukati mezuva re1 mushure mekushandisa kuti usaderedze kushanda.
Haikwanise kushandiswa masikati, uye mhedzisiro inotanga 10d mushure mekupfapfaidza, uye mhedzisiro inogona kuchengetedzwa kwe20-30D. Kana mbesa isingaoneki isingabereki chiitiko, zvakanakisisa kuti usatora mupunga mupfupi, kunyange kana mbeu dzemadomasi dzakareba, nhamba yenguva dzekushandisa mupunga mupfupi haifaniri kuva yakawandisa, kwete kupfuura 2 nguva yakakodzera.