Na-ere ọkụ dị mma Paclobutrasol nwere 99% ịdị ọcha CAS 76738-62-0

Nkọwa ngwaahịa

Paclobutrasol bụ nke azoleosisiNdị na-achịkwa uto.Ọ bụ ụdị ihe mgbochi biosynthetic nke endogenous gibberellin.Ọ nwere mmetụta na-egbochi ya.osisi ibuna ime ka ụda olu dị mkpụmkpụ.A na-eji ya na osikapa iji meziwanye ọrụ indole Acetic Acid oxidase, na-ebelata ọkwa nke endogenous IAA na mkpụrụ osisi osikapa, na-achịkwa oke uto nke mkpụrụ osisi osikapa, na-akwalite akwukwo, mee ka akwụkwọ ndụ akwụkwọ ndụ gbaa ọchịchịrị, usoro mgbọrọgwụ. mepụtara, belata ebe obibi ma na-abawanye ụbara mmepụta.

Ojiji

1. Ịzụlite mkpụrụ osisi siri ike na osikapa: Oge ọgwụgwọ kachasị mma maka osikapa bụ otu akwụkwọ, otu oge obi, nke bụ ụbọchị 5-7 mgbe aghachara.Usoro kwesịrị ekwesị maka ojiji bụ 15% paclobutrasol ntụ ntụ ntụ, na 3 kilogram kwa hectare na 1500 kilogram mmiri gbakwunyere.

Mgbochi ebe obibi osikapa: N'oge a na-ejikọta osikapa (ụbọchị 30 tupu ị gawa), jiri 1.8 kilogram nke paclobutrasol wettable ntụ ntụ kwa hectare 15% na mmiri 900.

2. Zụlite mkpụrụ osisi siri ike nke mkpụrụ osisi n'oge akwukwo akwukwo ato, na-eji 600-1200 grams nke 15% paclobutrasol wettable powder kwa hectare na 900 kilogram mmiri.

3. Iji gbochie soybean itolite nke ukwuu n'oge okooko mbụ, jiri 600-1200 grams nke 15% paclobutrasol wettable ntụ ntụ kwa hectare ma tinye 900 kilogram mmiri.

4. Njikwa uto ọka wheat na mgbakwasa mkpụrụ nke nwere omimi dị mma nke paclobutrasol nwere mkpụrụ osisi siri ike, ịba ụba nke ịkụ mkpụrụ, belata ịdị elu, yana mmụba na-amị mkpụrụ na ọka wit.

Nlebara anya

1. Paclobutrasol bụ onye na-eme ihe na-eto eto siri ike na ọkara ndụ nke 0.5-1.0 afọ na ala n'okpuru ọnọdụ nkịtị, na ogologo oge mmetụta fọdụrụnụ.Mgbe spraying n'ọhịa ma ọ bụ akwukwo nri seedling ogbo, ọ na-emetụtakarị uto nke ụdi kụrụ.

2. Jikwaa usoro onunu ogwu nke oma.Ọ bụ ezie na ọkwa dị elu nke ọgwụ ọjọọ, mmetụta siri ike nke njikwa ogologo bụ, mana uto na-ebelata.Ọ bụrụ na uto na-adị ngwa ngwa mgbe nchịkwa gabigara ókè, na mmetụta nke njikwa ogologo enweghị ike nweta ya na obere usoro onunu ogwu, a ga-etinyerịrị nha kwesịrị ekwesị nke ịgba.

3. Achịkwa nke ogologo na tillering na-ebelata na mmụba nke ịgha mkpụrụ, na ego ịgha mkpụrụ nke osikapa mbubreyo anaghị agafe kilogram 450 / hectare.Iji tiller dochie mkpụrụ osisi na-adabere na ịgha mkpụrụ dị obere.Zere idei mmiri na itinye oke fatịlaịza nitrogen mgbe etinyechara ya.

4. Mmetụta na-akwalite uto nke paclobutrasol, gibberellin, na indoleacetic acid nwere mmetụta mgbochi mgbochi.Ọ bụrụ na usoro onunu ogwu ahụ dị oke oke ma na-egbochi mkpụrụ osisi ahụ nke ukwuu, enwere ike ịgbakwunye fatịlaịza nitrogen ma ọ bụ gibberellin iji napụta ha.

5. Mmetụta dwarfing nke paclobutrasol na ụdị osikapa na ọka wit dịgasị iche iche.Mgbe ị na-etinye ya, ọ dị mkpa iji nwayọọ mụbaa ma ọ bụ ibelata dose ahụ nke ọma, na e kwesịghị iji usoro ọgwụgwọ ala mee ihe.