Results 81 to 90 of about 1,871 (209)

Karakter stomata dan fenotipik tanaman stevia (stevia rebaudiana bertoni.) hasil induksi oryzalin secara in-vitro [PDF]

open access: yes, 2019
INDONESIA: Stevia rebaudiana Bertoni merupakan tanaman yang berpotensi dijadikan sebagai pemanis rendah kalori sehingga aman dikonsumsi oleh penderita gangguan metabolisme darah. Kebutuhan akan tanaman ini cukup tinggi, namun belum banyak dikembangkan.
Rohmah, Lila Biar
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Polyploid induction of Luculia pinceana Hook. by aseptic germination combined with chemical agents

open access: yesEuropean Journal of Horticultural Science
Summary To obtain polyploid Luculia pinceana Hook., chemical mutagenesis, tissue culturing and rapid propagation technology were used, and the resulting germplasm may be bred to produce new varieties. The seeds of L.
Lele Wang   +5 more
doaj   +1 more source

Polyploidy induction of oil palm through colchicine and oryzalin treatments

open access: yes, 2005
Germinated oil palm seeds were treated with two antimitotic chemicals, colchicine and oryzalin, to induce polyploidy. The colchicine concentrations used varied from 2.5 to 10.0 mM, and the oryzalin concentrations from 15 ?M to 120 ?M.
Husna Zayadi
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Karakterisasi Pisang Rejang Tetraploid Hasil Induksi Dengan Oryzalin [Characterization of Tetraploid Pisang Rejang Induced by Oryzalin]

open access: yes, 2017
Triploid banana cultivar is the most desirable cultivar in banana industry because of its higher yield compared to its diploid cultivar. The triploid cultivar can be produced by crossing tetraploid with diploid cultivar.
Handayani, T. (T)   +2 more
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Effect of oryzalin on root ultrastructure and respiration in various wheat cultivars subjected to cold hardening

open access: yes, 2020
The effect of anti-microtubular herbicide oryzalin (10 μ, 2-4 days) on the root ultrastructure and respiration in two cultivars of winter wheat (Triticum aestivum L.) contrasting in their frost-tolerance was studied during plant cold hardening (3°0C, 3 ...
Abdrakhimov F.   +2 more
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Induction and characterization of induced tetraploid, mixoploid and control diploid teak seedlings (Tectona grandis L.f.) from shoot cultures treated with oryzalin*

open access: yesForest Science and Technology
Teak, known for its high-quality timber and economic value, holds significant potential as the major component of an agroforestry system to combat climate change and support sustainable development goals.
Gut Windarsih   +7 more
doaj   +1 more source

Comportamento do herbicida metribuzin, aplicado isolado e em mistura com outros herbicidas, no controle de plantas daninhas em cafeeiros novos por dois anos consecutivos Effect of metribuzin, sprayed alone or in mixture with another herbicides, for weed control on young coffee trees, during two years

open access: yesPlanta Daninha, 1985
Para se conhecer o comportamento do herbicida metribuzin, aplicado isolaso ou em mistura com outros herbicidas residuais (napropamide, pendimethalin, alchlor, oryzalin e diuron) no controle de plantas daninhas que comumente infestam cafeeiros em formação,
L.S.P. Cruz, C.A.L. Santos
doaj   +1 more source

Derivatization of oryzalin for characterization by gas chromatography—mass spectrometry

open access: yesJournal of Chromatography A, 1984
Dans le but d'obtenir des informations sur la presence, la repartition et le metabolisme de l'herbicide Oryzaline dans le sol, l'eau, les plantes et les animaux, une methode d'obtention de produits derives de l'herbicide est utilisee, le produit chimique intact ne possedant pas de bonnes proprietes pour sa caracterisation par chromatographie ...
Pesticide Research Laboratory, Department of Food Science and Human Nutrition, University of Florida, SW 23rd Drive, Gainesville, FL 32611 U.S.A. ( host institution )   +3 more
openaire   +2 more sources

Vertical migration of some herbicides through undisturbed and homogenized soil columns

open access: yesOrbital: The Electronic Journal of Chemistry, 2008
A laboratory experiment was conducted by using three herbicides, two from dinitroaniline group and one from thiocarbamate group to know their degree of downward movement (leachability) through soil columns and their contribution in ground water ...
Md. Wasim Aktar   +3 more
doaj   +1 more source

Efficacy of oryzalin and associated histological changes in Cryptosporidium-infected neonatal rats [PDF]

open access: yes, 2002
This paper reports the anti-cryptosporidial effects of, and concomitant amelioration of the histological changes in the gut of neonatal rats with intestinal cryptosporidiosis treated with the dinitroaniline, oryzalin.
Sargent, K.   +7 more
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