Naphthylacetic acid 99%
1-Naphthaleneacetic acid bụ nke organic ogige nke naphthalenes.NAA bụ auxin sịntetikhormone osisi.A na-eji ya dị ka aOnye na-ahụ maka uto osisiiji chịkwaa ọdịda mkpụrụ osisi tupu oge mkpụrụ, ntinye ifuru na mbelata mkpụrụ osisi n'ubi dị iche iche, nke a na-eji dị ka onye na-agbapụta mgbọrọgwụ ma jiri ya mee ihe maka ịgbasa ahịhịa nke osisi sitere na azuokokoosisi na ịcha akwụkwọ.A na-ejikwa ya maka omenala anụ ahụ osisi na dịkaogwu ogwu.
Ngwa
Naphthylacetic acid bụ onye na-ahụ maka uto osisi iji kwalite uto mgbọrọgwụ osisi yana etiti naphthylacetamide.A na-eji Naphthalene acetic acid mee ihe dị ka onye na-ahụ maka uto osisi, a na-ejikwa ya dị ka ihe eji eme ihe maka imi na imi na anya na-egbuke egbuke na nkà mmụta ọgwụ.Naphthylacetic acid nwere ike ịkwalite nkewa na mgbasawanye cell, mee ka e guzobe mgbọrọgwụ adventitic, mụbaa mkpụrụ osisi, gbochie mkpụrụ osisi, ma gbanwee nha nke nwanyị na nwoke okooko osisi.Naphthalene acetic acid nwere ike ịbanye n'ime osisi ahụ site na akpụkpọ anụ nke epupụta, alaka na mkpụrụ osisi, na-ebu ihe na-edozi ahụ na saịtị ahụ.A na-ejikarị ọka wit, osikapa, owu, tii, mulberry, tomato, apụl, egusi, poteto, osisi, wdg, bụ ezigbo hormone na-akpali akpali nke osisi.
(1) Maka ịkụnye mkpụrụ osisi nduku dị ụtọ, usoro a bụ ịgbanye isi nke ngwugwu nduku nduku 3cm n'ime ọgwụ mmiri mmiri, itinye uche nke mkpụrụ osisi 10 ~ 20mg / kg, maka awa 6;
(2) gbanye mgbọrọgwụ osisi osikapa na ntinye nke 10mg / kg maka awa 1 ruo 2 n'oge a na-atụgharị osikapa;A na-eji ya maka ịmị mkpụrụ na ọka wit, ntinye uche bụ 20mg / kg, oge bụ awa 6-12;
(3) Ịfesa n'elu akwukwo owu n'oge oge okooko, ntinye nke 10 ruo 20mg / kg, na ịgbasa 2 ruo 3 n'oge oge uto ekwesịghị ịdị elu, ma ọ bụghị ya, ọ ga-eme ka mmetụta dị iche, n'ihi na elu dị elu. ntinye nke naphthalene acetic acid nwere ike ịkwalite mmepụta nke ethylene na osisi;
(4) Mgbe ejiri ya na-akwalite mgbọrọgwụ, ọ ga-agwakọta ya na indoleacetic acid ma ọ bụ ihe ndị ọzọ nwere mmetụta na-akwalite mgbọrọgwụ, n'ihi na naphthalene acetic acid naanị, ọ bụ ezie na mgbọrọgwụ na-akwalite mmetụta nke ihe ọkụkụ dị mma, mana uto seedling adịghị mma.Mgbe ị na-efesa egusi na mkpụrụ osisi, ọ dị mma ịgbasa mmiri nke ọma n'elu akwụkwọ ahụ, ọnụ ọgụgụ mmiri mmiri na-efesa n'ozuzu ya bụ ihe dịka 7.5kg / 100m2, na osisi mkpụrụ osisi dị 11.3 ~ 19kg / 100m2.Ngwọta ọgwụgwọ: 10 ~ 30mg / L ịgba maka melons na mkpụrụ osisi, 20mg / L sook maka 6 ~ 12h maka ọka wit, 10 ~ 20mg / L ịgba maka 10 ~ 20mg / L na okooko ogbo 2 ~ 3 ugboro.Enwere ike ịgwakọta ngwaahịa a na ụmụ ahụhụ n'ozuzu, fungicides na fatịlaịza kemịkalụ, yana mmetụta dị mma na ihu igwe dị mma na-enweghị mmiri ozuzo.
