Results 51 to 60 of about 2,577 (196)

REGENERATION OF WINTER GARLIC PLANTS (ALLIUM SATIVUM L.) IN VITRO FROM BULBILS

open access: yesОвощи России, 2018
Garlic is exclusively vegetatively propagated plant which damaged by numerous virus, bacterial, fungus and other phytopathogens. Under propagation of damaged plants phytopathogens are transferred to progeny that leads to decrease in productivity, loss of
A. V. Polyakov   +3 more
doaj   +1 more source

Salicylic Acid in Combination with Protectants Enhances the Growth in Salt‐Stressed Polianthes tuberosa L. Plants by Regulating Photosynthesis and Antioxidants

open access: yesNew Zealand Journal of Crop and Horticultural Science, Volume 54, Issue 1, March 2026.
Salt stress (SS) poses a significant threat to cut flower geophytes. This study evaluated the impact of SS on vegetative growth and photosynthetic activities in tuberose (Polianthes tuberosa L.) and assessed the efficacy of 300 ppm salicylic acid (SA) alone or in combination with 100 ppm indole acetic acid (IAA), 300 ppm ascorbic acid (AA), and 300 ppm
Liaqat Ali   +12 more
wiley   +1 more source

Effects of light on the propagation and growth of bulbs of Hippeastrum hybridum cv. Apple Blossom (Amaryllidaceae) Efeitos da luz na propagação e crescimento de bulbos de Hippeastrum hibridum cv. Apple Blossom (Amaryllidaceae)

open access: yesScientia Agricola, 1995
Commercially bulbs of Hippeastrum hybridum are propagated by twin scales, which are cultured in wet vermiculite in the darkness until bulbil appearance. We showed that twin scales kept under sun light produced bulbils, that once transferred to the field,
G.C. Stancato, P. Mazzafera
doaj   +1 more source

Friends or foes? Polyploidy and competition in a grassland geophyte

open access: yesOikos, Volume 2026, Issue 2, February 2026.
Previous studies have suggested polyploids may possess a competitive advantage over diploids, due to their larger size, increased vigour or ability to better respond to abiotic stress. However, few studies have tested the effect of polyploidy on competitive ability directly, and only relatively recently has this oversight begun to be addressed. Here we
Damian Vaz de Sousa   +3 more
wiley   +1 more source

Bulbil formation in stress: Crucial role of triploid fitness in mixed ploidy dynamics in Costus speciosus

open access: yesPlant Species Biology, Volume 41, Issue 1, January 2026.
Upon prolonged waterlogging, a Costus speciosus plant developed bulbils at stem node. Karyotype analysis, nucleolar staining, and anatomical study revealed its triploid status and developmental aspects. Prevalence of tetraploid, abundance, and unique reproductive fecundity of the triploid, indicates its determinant role in coexistence of the multiple ...
Surochita Basu   +3 more
wiley   +1 more source

Effects of Habitat Fragmentation on Alien Plant Invasion in Native Shrublands

open access: yesJournal of Vegetation Science, Volume 37, Issue 1, January/February 2026.
Habitat fragmentation is one of the main reasons for high rates of alien plants in natural areas. This study investigated the influence of multiple factors (grazing, fragment size, and habitat structure) on alien plant invasion of kānuka shrublands.
Friederike Espinoza   +3 more
wiley   +1 more source

PEMBERIAN GA3 TERHADAP PEMBUNGAAN DAN PEMBENTUKAN UMBI UDARA BAWANG MERAH (Allium ascalonicum L.) [PDF]

open access: yes, 2016
This research aims to find out the concentration of GA3 and soaking time for flowering and formation of shallots bulbils. This research was conducted in the Village of Gunung Mijil, subdistrict Jaten, Karanganyar July to October 2015.
P, MAHARANI PUSPITA
core  

Effects of Inorganic Fertilizer Application on the Quality and Sensory Attributes of White Yam (Dioscorea rotundata) Varieties

open access: yesInternational Journal of Food Science, Volume 2026, Issue 1, 2026.
Dioscorea rotundata yam is an economically important staple food and constitutes a significant proportion of the essential carbohydrate requirements of the people in West Africa. Over the years, the tuber crop has witnessed a significant increase in production, partly due to the application of inorganic fertilizer.
Liticia Effah-Manu   +7 more
wiley   +1 more source

Aegeritella (Deuteromycetes) on Formica (Hymenoptera, Formicidae) in Spain [PDF]

open access: yes, 2003
Se comentan dos muestras de hormigas (Formica rufa y Formica rufibarbis) con bulbilos del hongo epizoico Aegeritella tuberculata BaL. & Wi¿s. procedentes del norte de España, junto a la costa atlántica. F.
Espadaler, Xavier, Monteserín, Susana
core   +1 more source

Pteridologist [PDF]

open access: yes, 1990
Index v.2 (1990 ...
British Pteridological Society.   +1 more
core   +1 more source

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