Lipalesa le litholoana tse fokotsang litholoana ke lilaoli tsa kholo ea limela tse etsang hore karolo e 'ngoe ea lipalesa kapa litholoana tse nyenyane li senyehe. Lisebelisoa tse sebelisoang ka tloaelo li kenyelletsa dinitro-o-cresol (DNOC), 1-Naphthylacetic acid (NAA), phenylacetamide, le ethephon.

Brassinosteroids e arabela khatellong ea mocheso o phahameng ka ho kenya ts'ebetso ea li-enzyme tse sireletsang ho boloka botsitso ba lera la sele, ho laola ho buleha le ho koala ha stomatal ho fokotsa tahlehelo ea metsi, le ho khothaletsa karohano ea lisele ho potlakisa tokiso ea lisele tse senyehileng.

Bakeng sa khanyetso ea komello ea lijalo tsa lehlabula, likhetho tse ratoang ke Brassinolide, DA-6, Sodium Nitrophenolates (Atonik), le balaoli ba thehiloeng ho Fulvic Acid; ho kopanya tsena le li-spray tsa foliar tsa potassium dihydrogen phosphate ho fana ka liphello tse molemohali.

Gibberellic Acid (GA3) ke hormone ea semela e khothalletsang ho hōla ha kutu le makhasi, ho fokotsa ho ntšoa ha li-cotton buds le li-boll, ho eketsa chai ea harese, le ho ntlafatsa litekanyetso tsa litholoana bakeng sa lijalo tse kang morara, li-citrus le lipere.

Ho ntlafatsa sete ea litholoana ka har'a cherries e monate, tharollo ea Gibberellic Acid (GA3) ka har'a motsoako oa 20-40 mg/kg e ka fafatsoa nakong ea palesa e felletseng, kapa tharollo ea 10 mg/kg e ka sebelisoa matsatsi a 10 kamora ho thunya. Mekhoa ea ho khothaletsa kholo ea cherry e kenyelletsa:

Tšebeliso ea saense ea balaoli ba kholo ea limela ho laola kholo le nts'etsopele ea lifate tsa litholoana li emela mokhoa o mocha oa ho hlahisa litholoana tsa boleng bo phahameng. These regulators are versatile: they can either promote seed germination or prolong dormancy; stimulate shoot elongation or inhibit/delay shoot growth;

Liteko tse pharaletseng li bontša hore boholo ba balaoli ba kholo ea limela ba na le phello e hlokomelehang makhasi a matala a limela. Har'a bona, Mepiquat chloride, Chlormequat chloride, le Paclobutrazol ke tsona tse atlehang ka ho fetisisa.

Forchlorfenuron (KT-30) hangata e sebelisoa hammoho le gibberellin. Liteko li bontšitse hore ho fafatsa lihlopha tsa morara tsa Kyoho hanngoe ka motsoako oa Forchlorfenuron (KT-30) le gibberellin-matsatsi a 10 le a 20 ka mor'a palesa e feletseng-ho lumella monokotsoai o se nang peo hore o hōle ka boholo bo lekanang le ba peo, ho eketsa boholo ba litholoana ho fihlela ho 50%.

Thepa ea Physicochemical le Khethollo ea Tlhaho ea Brassinolide, Phofo e tšoeu ea kristale; ntlha ea ho qhibiliha 256-258 ° C; ho qhibiliha ka metsing 5 mg/kg; Monyetla o bonolo ho qhibiliha ka har'a metsoako ea tlhaho e kang methanol, ethanol le acetone.