Usoro sodium 4-chlorophenoxyacetic acid na ihe mgbochi maka ojiji na egusi, mkpụrụ osisi na akwụkwọ nri

Ọ bụ ụdị homonụ uto, nke nwere ike ịkwalite uto, gbochie mmepụta nkewa oyi akwa, ma kwalite ntọala mkpụrụ ya bụkwa ụdị ihe na-achịkwa uto osisi. Ọ nwere ike ịkpalite parthenocarpy. Mgbe etinyere ya, ọ dị nchebe karịa 2, 4-D ma ọ dịghị mfe imepụta mmebi ọgwụ. Mgbọrọgwụ, okooko osisi na mkpụrụ osisi nwere ike ịmịkọrọ ya, ọrụ ndu ya na-adịgidekwa ogologo oge. Mkpụrụ vaịn Jufeng na-enwe mmetụta karịa ya, ọ dịghị mma maka ịgbasa akwụkwọ.

Ịdị elu nkeSodium 4-chlorophenoxyacetic acid: 5-25ppm kwesịrị ekwesị, oke ihe ndị dị mkpa ma ọ bụ 0.1% potassium dihydrogen phosphate dịkwa mma

Usoro ojiji: nke a maara dịka mmụọ owuwe ihe ubi, ọrụ ya bụ ime ka ọnụego ntọala mkpụrụ osisi dịkwuo elu, ime ka mmepe nke mkpụrụ osisi na-eto eto ngwa ngwa, nke a na-ejikarị eme ihe na tomato, eggplant, ose, kukumba, watermelon na mkpụrụ osisi na akwụkwọ nri ndị ọzọ.

(1) N'oge okooko osisi nke eggplant, a na-etinye ihe dị ka 25-30 mg/l nke mmiri ọgwụ mgbochi ọdịda, ugboro abụọ n'usoro, oge ọ bụla nke otu izu.

(2) Maka tomato dị n'ọkara okooko osisi, jiri 25-30 mg/l nke mmiri ọgwụ mgbochi ọdịda otu ugboro. Fesa ose otu ugboro na 15-25 mg/l nkeSodium 4-chlorophenoxyacetic acidn'ime ngwọta n'oge okooko osisi.

(3) mmiri mmiri anyụ n'oge okooko osisi ya na 20 mg/l nke mmiri ọgwụ mgbochi ọdịda nke hormone mgbochi ọdịda ugboro 1 ruo 2, nke dị n'etiti oge ahụ.

(4) Maka kabeeji ndị China, ụbọchị 3-15 tupu owuwe ihe ubi, jiri 25-35 mg/l nke mmiri ọgwụ nje nke kabeeji ndị China na-egbochi ọdịda n'ehihie n'ụbọchị anwụ na-acha, nwere ike igbochi kabeeji ndị China ịda n'oge nchekwa, ma nwee mmetụta nke nchekwa.

Mgbe ị na-efesa ihe ndị na-egbochi ọdịda, ṅaa ntị na: nke mbụ, a ga-edozi okooko osisi ịgba (naanị ịgbasa okooko osisi ma enweghị ike ịgbasa osisi, akwụkwọ), a na-atụ aro ka ị jiri karama ịgbara ụlọ nwere okooko osisi ịgbara mmiri mmiri, oge ịgbara mmiri kwesịrị ịbụ nke ụtụtụ ma ọ bụ mgbede anwụ na-acha, ọ bụrụ na n'oge okpomọkụ dị elu, anyanwụ na-ekpo ọkụ ma ọ bụ mmiri ozuzo dị mfe imebi ọgwụ. Nke abụọ, mgbe ị na-eji ngwaahịa dị ọcha nkeSodium 4-chlorophenoxyacetic acid, ọ dịkwa mkpa ka e jiri mmanya ma ọ bụ soju nke nwere nnukwu njupụta gbazee ya, wee tinye mmiri na njupụta achọrọ.