Kushandiswa kweChlormequat Chloride muVegetable Production

Chlormequat Chloride, inozivikanwawo se "CCC,"inowanikwa mune zvekutengesa mu50% aqueous solution. Iyo inopikisa GA3. Inogona kupinda muchirimwa kuburikidza nemashizha, matavi maduku, buds, midzi, uye mbeu, inhibiting gibberellin biosynthesis, kudzora kukura kwezvinomera, kukurudzira kukura, kupfupisa internodes, zvichiita kuti zvidyarwa zvakasimba, zvigadziriswe midzi yemidzi, kuvandudzwa kwekugara kwekugara, kudzika kweshizha mashizha, mashizha akakora, kuwedzera kwechlorophyll, kuwedzera kwehuwandu hwemapikicha, kuwedzera kwemhando yemiti, kuwedzera kwegoho, kuwedzera kwegoho, kuwedzera kwegoho.

Kushandiswa kweChlormequat Chloride muKugadzirwa Kwemiriwo:

I. Madomasi:
Kazhinji, kubva padanho remashizha 3-4 kusvika svondo rimwechete usati wadyarwa, pfapfaidza ne50% Chlormequat Chloride solution yakadirwa 2000-2500 nguva nemvura kune mushonga weChlormequat Chloride we200-250 mg//kg. Kune mbesa diki dzine etiolation shoma, shandisa sprayer kupfapfaidza zvakaenzana, kuve nechokwadi chekuti mashizha nemadzinde zvakazara uye zvakaenzana zvakavharwa nemadonhwe akanaka pasina kudonha. Kune mbesa dzakakura dzine etiolation yakaoma, shandisa bhodhoro rekupfapfaidza kupfapfaidza kana kudiridza, uchishandisa 1 kg yemhinduro yakanyungudutswa pa square mita. Ita shuwa kunyangwe application kudzivirira yenzvimbo yakawandisa-kushandisa uye inogona phytotoxicity.

II. Zvemhiripirikuratidza etiolation, pfapfaidza 20-25 mg/kg yeChlormequat Chloride payatanga maruva kuti isakura dzinde neshizha, zvoita kuti miti mipfupi, yakasimba uye ine mashizha akasvibira kusviba uye kuwedzera kutonhora nekusanaya kwemvura. Kupfapfaidza 100-125 mg/kg yemushonga weChlormequat Chloride panguva yekutumbuka kwemaruva kunogona kukurudzira kukurumidza kukura, madzinde akasimba, nekuwedzera goho.

III. Zvema eggplants,kupfapfaidza ne100-125 mg/kg mushonga weChlormequat Chloride panguva yekutumbuka kwemaruva kunogona kukurudzira kukurumidza kukura uye kuwedzera goho.

IV. Yezhizha lettuce,Kupfapfaidza ne500 mg/kg yeChlormequat Chloride aqueous solution ka1-2 panguva yembeu inogona kudzivirira kukura kwembesa zvakanyanya. Kupfapfaidza nemushonga wechlormequat chloride kutangira padanho rerosette kunogona kudzivirira kukura zvakanyanya uye kukurudzira kukura kwedzinde. Nzira yekushandiswa ndeye kamwe chete mazuva 7-10, kwehuwandu hwe2-3 nguva, pamusangano we 350 mg / kg. Kugadzirira nzira: 10 mL / bhodhoro rekutengesa 50% aqueous solution, yakasvibiswa ne 10 kg yemvura, inobereka 500 mg / kg; yakacheneswa ne15 kg yemvura, inobereka 350 mg/kg.

V. Zvembatatisi,kupfapfaidza ne 0.2% Chlormequat Chloride aqueous solution kaviri panguva yekutungira nekutanga maruva matanho anogona kuwedzera zvakanyanya huwandu hwembatatisi hombe, kupfupisa kureba kwechirimwa, kuvandudza kushambadzira, uye zvakanyanya kuwedzera goho uye kukosha.

VI. Mimwe Miriwo:
Kune makarotsi, makabheji, uye celery, kurapwa uku kunogona kutadzisa bolting. Chlormequat Chloride inogona kupfapfaidzwa isati yaiswa bolting pachikamu che4000-8000 mg/kg. Kubudirira kweChlormequat Chloride kunoenderana nekushisa; iyo yakanyanya tembiricha ndeye 18-25 ℃. Nokudaro, zvakanakisisa kushandisa mushonga wezvipembenene mangwanani-ngwanani, manheru, kana mumazuva ane makore. Mushure mekushandisa, kufefetera kunorambidzwa. Pamafuremu anotonhora, mapuranga emahwindo anofanira kuvharwa; kune magreenhouse epurasitiki, mashedhi madiki anofanirwa kuiswa pamusoro pawo kana magonhi uye mahwindo anofanira kuvharwa kuti awedzere tembiricha yemhepo uye kukurudzira kunyudzwa kwemishonga yezvipembenene. Usadiridza mukati mezuva rimwe mushure mekushandisa kuti usaderedze kushanda. Kushandisa mushonga wezvipembenene masikati hazvikurudzirwe nekuda kwechiedza chakasimba chezuva, tembiricha yakakwira, uye kukurumidza kubuda kwemhepo, izvo zvinogona kukonzera kukuvara kwezvipembenene. Kana madzinde asingaratidzi kukura zvakanyanya, dzivisa kushandisa mushonga wechlormequat chloride. Kunyangwe kana kukura kwakanyanya kukaitika, rega kurapwa kusapfuure maviri maapplication.