Mepiquat chloride amayang'anira mbewu zowongolera mbewu ndikukweza zokolola

Monga chomera chofatsa komanso chothandiza kwambiri, mepiquat chloride imakwaniritsa zolinga zapamtunduwu zowongolera kutalika ndikukula zokolola kudzera pakutha kukula. Nkhaniyi ikulongosola njira yochitira zinthu, maubwino apamtunda, ndi mfundo zazikulu zothandizira kuwongolera ntchito za sayansi.

I. Yeniyeni maulamuliro: Kuwongolera kwa kukula sikutanthauza maluwa kapena kuwongolera zipatso
Mepiquat chloride mosankha zoletsa Gibberellin synthesis, akuchedwa tsindelirani exm mmodzimo popanda kukhudza maluwa ndi zipatso. Zitsanzo zikuphatikizapo: Kuthira matchini onunkhira chitumbuwa nthawi yoyamba maluwa oyambira maluwa oyambilira ndi zipatso, pomwe mbewu za thonje zimakhala zokolola zochulukirapo pambuyo pa ntchito ".

Ii. Ubwino Wazinayi Pakati pa Tsegulani Chinsinsi cha Kutha Kwambiri

1. Malamulo odekha komanso otetezeka

Poyerekeza ndi paclobutrazol (paclo) (nthaka yotsalira) ndi chlorquem chloride (chiwopsezo cha Shwiquater), Mphete wa Mepiquat chloride umasintha kwambiri. Mankhwala osokoneza bongo amatha kuchepetsedwa ndi kupopera mbewu mankhwalawa ndi Gibberellic acid (ga3) kapena kukuthirira ndi umuna.

2. Malamulowa amalimbikitsa
Mepiquat chloride zolepheretsa tsinde ndi tsamba lolimbikitsira kukula kwa mizu: thonje limafupika, koma mizu imayamba kufupikitsa, koma mizu imayamba, kukulitsa chilala. Kupopera mphesa ndi izi kumawonjezera kuchuluka kwa maluwa achiwiri.

3. Maluwa ndi zipatso zowonjezera: zimawonjezera zokolola ndi zabwino
Mphyquat chloride imawonjezera soya 100-kernel kulemera ndikutsimikiza thonje labwino kwambiri. Kuthira tomato nthawi yoyamba maluwa kumawonjezera zokolola za phwetekere ndi 15%. Dongosolo Logawika la Kupopera kwa Thothoon Islandon Thon amatulutsa thonje pafupi ndi tsamba la anthu.

4..
Mepiquat chloride imawonjezera kukana (kumachulukitsa Lignin mu mapesi), kumapangitsa kuti ma enzy a sod enzmal mu Thonje ndi 1.7%). Pooma biomass ya madera omwe amayamba kupangira chilala zimawonjezeka ndi 26%, komanso nambala yotentha iliyonse pazinthu zamadzimadzi zimachulukana ndi 19%.

Iii. Dongosolo Lalikulu Lagolide
Proheadione calcium:Sakanizani ndi tirigu nthawi yolumikizira kuti mufupikitse basal Interves ndi 75%.
Dinolyl Amanoethyl Hexanoate (da-6):Utsi ndi Soybeans panthawi yanthambi powonjezera zipatso ndi 52 makilogalamu a mu.
Brassinolide (BRS):Atakulunga thonje, nthambi zofananira sizimalepheretsa 63% ndipo kuperekedwa kwa masamba kumawonjezeka ndi 41%.

Iv. Chitsogozo Chothandiza: Muyenera Kuwerenga Kuti Mupewe Kupweteka
Nthawi yovuta kwambiri: maluwa oyambira / otulukapo - nthawi yotupa (E.g.)
Kutchulidwa kwa Mepiquat chloride kubzala: 25% am'madzi am'madzi kuchepetsedwa 2500); 600 l / hectore (thonje).

Maganizo wamba a Mepiquat chloride:
① Kukula kwa kukula kwa chilala (kutalika kwa mbewu) kumawonjezera kupitirira 0,8 masentimita mu thonje).
Kuda kwa masamba kumatha kuchepetsedwa ndi brassinolide / urea urea.
Kuchulukitsa pamapulogalamu ambiri kumapereka zotsatira zabwino (E.g., kwa tirigu, utsi mu magwiridwe awiri, kuchepetsa kuchuluka kwathunthu kwa 15%).

Mepiquat chloride amakwaniritsa "mwamphamvu koma osati kuthengo, mwamphamvu koma osawuma" kudzera mwanzeru, ndipo ntchito yake yasayansi imatha kuteteza zokolola molondola.