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Kub Muag Zoo Zoo Paclobutrazol nrog 99% Purity CAS 76738-62-0

Lus piav qhia luv luv:

Khoom npe

Paclobutrazol

CAS Nr.

76738-62-0

Tshuaj formula

C15H20ClN3O

Molar loj

293,80 g mol-1

Qhov tshwm sim

tawm-dawb mus rau beige khoom

Specification

95% TC, 15% WP, 25% SC

Ntim

25KG / Nruas, lossis raws li Kev Cai Lij Choj

Daim ntawv pov thawj

ISO9001

HS Code

2933990019 ib

Cov qauv dawb muaj.


Product Detail

Khoom cim npe

Product Description

Paclobutrazol belongs rau azolecogKev loj hlob Regulators.Nws yog ib hom biosynthetic inhibitors ntawm endogenous gibberellin.Nws muaj cov teebmeem cuam tshuamcog kev loj hlobthiab shortening lub suab.Nws yog siv rau hauv cov nplej los txhim kho cov kev ua ntawm indole Acetic Acid oxidase, txo cov theem ntawm endogenous IAA nyob rau hauv cov noob nplej, tswj kev loj hlob tus nqi ntawm sab saum toj ntawm cov noob nplej, txhawb cov nplooj, ua rau nplooj tsaus ntsuab, lub hauv paus system. tsim, txo qhov chaw nyob thiab nce tus nqi ntau lawm.

Kev siv

1. Kev cog qoob loo muaj zog hauv cov nplej: Lub sijhawm tshuaj zoo tshaj plaws rau cov nplej yog ib nplooj, ib lub plawv lub sijhawm, uas yog 5-7 hnub tom qab sowing.Kev noj tshuaj kom tsim nyog yog 15% paclobutrazol wettable hmoov, nrog 3 kilograms ib hectare thiab 1500 kilograms ntawm dej ntxiv.

Kev tiv thaiv ntawm kev cog qoob loo: Thaum lub sij hawm cog qoob loo (30 hnub ua ntej mus), siv 1.8 kg ntawm 15% paclobutrazol wettable hmoov ib hectare thiab 900 kilograms dej.

2. Kev cog qoob loo muaj zog ntawm rapeseed thaum lub caij peb nplooj, siv 600-1200 grams ntawm 15% paclobutrazol wettable hmoov ib hectare thiab 900 kilograms ntawm dej.

3. Txhawm rau tiv thaiv cov taum pauv kom loj hlob ntau dhau thaum lub sijhawm pib paj, siv 600-1200 grams ntawm 15% paclobutrazol wettable hmoov ib hectare thiab ntxiv 900 kilograms dej.

4. Kev tswj kev loj hlob ntawm cov nplej thiab cov noob hnav khaub ncaws nrog qhov tsim nyog qhov tob ntawm paclobutrazol muaj cov yub muaj zog, nce tillering, txo qhov siab, thiab nce cov txiaj ntsig ntawm cov nplej.

Nco ntsoov

1. Paclobutrazol yog ib qho muaj zog loj hlob inhibitor nrog ib nrab-lub neej ntawm 0.5-1.0 xyoo nyob rau hauv cov av nyob rau hauv ib txwm tej yam kev mob, thiab ib tug ntev residual nyhuv.Tom qab txau nyob rau hauv daim teb los yog zaub yub theem, nws feem ntau cuam tshuam rau kev loj hlob ntawm cov qoob loo tom ntej.

2. nruj me ntsis tswj cov tshuaj noj.Txawm hais tias qhov siab dua qhov concentration ntawm cov tshuaj, qhov muaj zog ntawm kev tswj kav ntev, tab sis qhov kev loj hlob kuj txo.Yog tias qhov kev loj hlob qeeb tom qab kev tswj hwm ntau dhau, thiab cov txiaj ntsig ntawm kev tswj kav ntev tsis tuaj yeem ua tiav ntawm qhov tsawg, qhov tsim nyog ntawm cov tshuaj tsuag yuav tsum tau siv sib npaug.

3. Kev tswj qhov ntev thiab tillering txo qis nrog qhov nce ntawm cov nyiaj sowing, thiab cov qoob loo ntawm cov qoob loo lig tsis pub tshaj 450 kilograms / hectare.Kev siv tillers los hloov cov noob yog raws li kev cog qoob loo.Tsis txhob muaj dej nyab thiab siv ntau dhau ntawm nitrogen chiv tom qab thov.

4. Kev loj hlob txhawb nqa cov nyhuv ntawm paclobutrazol, gibberellin, thiab indoleacetic acid muaj kev cuam tshuam antagonistic.Yog tias qhov ntau npaum li cas thiab cov yub raug cuam tshuam ntau dhau, nitrogen chiv lossis gibberellin tuaj yeem ntxiv los cawm lawv.

5. Cov nyhuv dwarfing ntawm paclobutrazol ntawm ntau hom nplej thiab nplej sib txawv.Thaum ua ntawv thov, nws yog ib qho tsim nyog yuav tsum tau hloov pauv los yog txo cov tshuaj kom tsim nyog, thiab cov tshuaj hauv av yuav tsum tsis txhob siv.

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