نتایج جستجو برای: iba

تعداد نتایج: 2516  

Journal: :Ciencia E Tecnica Vitivinicola 2023

The rooting of rootstocks is considered a critical point in the production high-quality grapevine planting material. To maximize cutting rhizogenesis process, plant hormones, such as auxins, are used for development adventitious roots. In addition, some groups biostimulant have their main role root system, ensuring good growth aerial part. However, research using algae extract-based biostimulan...

Journal: :Pesquisa Agropecuaria Brasileira 2022

Abstract The objective of this work was to evaluate the effects indolebutyric acid (IBA) concentration, substrate composition and volume, propagule type on adventitious rooting quality Cordia trichotoma plantlets produced by mini-cuttings. Mini-cuttings were evaluated for percentage root number length at 30 60 days cultivation. Plantlets shoot height stem diameter 30, 60, 90, 120 Dickson index,...

2017
Shimpei Yamashita Yasuo Kohjimoto Yasuo Hirabayashi Takashi Iguchi Akinori Iba Masatoshi Higuchi Hiroyuki Koike Satoshi Nishizawa

Title: Upper urinary tract stone disease in patients with poor performance status: active stone removal or conservative management? Authors: Shimpei Yamashita ([email protected]) Yasuo Kohjimoto ([email protected]) Yasuo Hirabayashi ([email protected]) Takashi Iguchi ([email protected]) Akinori Iba ([email protected]) Masatoshi Higuchi (asdflkjasdflkj35@...

2015
G. F. Steyn C. Vermeulen

It is shown that a very simple model reproduces the pressure versus beam current characteristics of elongated single-cavity boiling water targets for F production surprisingly well. By fitting the model calculations to measured data, values for a single free parameter, namely an overall heattransfer coefficient, have been extracted for several IBA Nirta H2 O targets. IBA recently released detai...

2015
Sardar Patel Deepak Soner M. Nataraj Mafatlal M. Kher

Clerodendrum pholomidis is an important medicinal plant of Lamiaceae. Leaves, internode and petiole explants were cultured on Murashige and Skoog (MS) medium supplemented with combinations of 2, 4-dichlorophenoxy acetic acid (2, 4-D), kinetin (kn) and indole-3 butyric acid (IBA). Leaf explants formed clusters of globular somatic embryos directly from epidermal cells within 12-15d when cultured ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه زنجان 1388

در این پژوهش با هدف بهینه سازی جهت تکثیر انبوه پایه های رویشی سیب، مالینگ مرتون 106، مالینگ 9 و مالینگ 27، در شرایط اینویترو، اثرات چندین فاکتور در ترکیبات محیط کشت که در استقرار، پرآوری و ریشه دهی موثر هستند مطالعه شد. مراحل مختلف این تحقیق به صورت آزمایش فاکتوریل در قالب طرح کاملاً تصادفی در آزمایشگاه کشت بافت گروه باغبانی، دانشکده کشاورزی دانشگاه زنجان انجام گردید. در تمام مراحل از محیط کشت m...

A Mehrafarin, H Naghdi Badi, S Bahman ,

Background: Plant growth regulators (PGRs) have important roles in many processes such as germination, seedling growth, nutrition uptake, morphogenesis, ripening, etc. Objective: This study aimed to evaluate the effect of gibberellic acid, indole butyric acid, and methanol as plant growth regulators on morpho-physiological and phytochemical features in Thymus vulgaris L. Methods: The farm...

Journal: :Agronomy 2021

The present investigation aimed to evaluate the effect of Chitosan-Indole Butyric Acid (IBA) in seed Salicornia bigelovii under field conditions Sonora, Mexico. During two vegetative cycles (2018/2019–2019/2020), cuttings S. were treated with 100 and 50% Chitosan from shrimp exoskeletons indole butyric acid at 0.937 1.25 g·kg−1 placed basins Sonora desert, Variables measured: production, physic...

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