Abstract. Hernosa SP, Tampubolon SDR, Siregar LAM. 2022. The use of Indole Butyric Acid on the growth dragon fruit plant stem cuttings. Nusantara Bioscience 14: 211-216. difficulty root cuttings is affected by rot; one way to increase a regulator, namely (IBA), which used stimulate rootstock This research was conducted in Sidorukun Village, Pangkatan Sub-district, Labuhan Batu District, North S...

In the micropropagation of difficult-to-root plants, low rates rooting cause high economic losses. The local apple (Malus domestica Borkh.) cultivar #67, which is highly resistant to fire blight disease, has been shown have success. Nanoparticles loaded with auxins could increase success their physicochemical properties. To percentage, effects zinc oxide nanoparticles (nZnO), nZnO indole-3-acet...

Brassinosteroids are a group of over seventy steroid compounds whose discovery in lower and higher plant organisms created new possibilities growth control. The aim the work was to evaluate effect two brassinosteroids: brassinolide (BL) 24-epibrassinolide (24epiBL) as compared auxin rooting enhancer indole-3-butyric acid (IBA), on stem cuttings Thunberg’s barberry cultivars ‘Maria’ ‘Red Rocket’...

Cinchona officinalis is an important species from the Andean cloud forest that has a low regeneration rate in natural populations. In vitro of C. been successfully established but somaclonal variation was not evaluated. The pathway and number subcultures on were evaluated using six ISSR primers amplified 58 loci Inter Simple Sequence Repeats (ISSR). A dendrogram based Jaccard´s genetic distance...

Drugs-of-abuse screening is becoming more prevalent, and a major technical and legal concern is that individuals may be mistakenly identified as drug usersbecause of a false-positive test result. Marijuana use can be detectedby screening a urine specimen with the Abbott (North Chicago, IL) TDx cannabinoid assay, which gives a positive reaction with several delta-9-tetrahydrocannabinol (THC) der...

Arabidopsis (Arabidopsis thaliana) penetration (PEN) genes quantitatively contribute to the execution of different forms of plant immunity upon challenge with diverse leaf pathogens. PEN3 encodes a plasma membrane-resident pleiotropic drug resistance-type ATP-binding cassette transporter and is thought to act in a pathogen-inducible and PEN2 myrosinase-dependent metabolic pathway in extracellul...

in order to investigate the morphological reactions of cutting of damask rose to iba (indole butyric acid) in different times, an experiment was done in a factorial experiment based on rcd and three times with three replications and 10 observations per each replication. in this experiment, the simple effects of iba, time and their interaction effects were measured against morphological properti...

Seed is a basic component of every crop species and quality seed essential for farmers to achieve greater production higher yields. yield can be improved by using the growth hormones. Indole-3-butyric acid (IBA) IBAplays vital role in reproductive development plant. An investigation being conducted determine effect rooting hormone IBA on that leads developement. Roots treated with three levels ...

The present study was conducted to optimize the green house conditions for Propagation of Stevia rebaudiana cuttings. belonging family Asteraceae, is a native Brazil and Paraguay. Its leaves produced stevioside, an caloric natural sweetener. sweetness stevioside 150 -300 times greater than sucrose. Seeds were very small in size. Production through seeds not beneficial because viable germination...