Results 41 to 50 of about 120,511 (338)

Investigation of Ultrasound on Some Germination Factors of Iranian (Bunium persicum Boiss.) and its Optimization [PDF]

open access: yesعلوم و فناوری بذر ایران, 2021
In this study, the effect of ultrasound on the germination and vigor index of Iranian black cumin (Bunium persicum Boiss.), was studied. Response surface methodologhy and central composite design were used ti analyze the data and optimize the experiment.
ali hasani   +2 more
doaj   +1 more source

Effect of various shapes of seed and initial germination percent on vigor and its relationship with seedling field emergence of hybrid maize (Zea mays L.,) single cross 704 [PDF]

open access: yesعلوم و فناوری بذر ایران, 2017
In order to study on effect of hybrid maize single cross 704 having different primary germination percent various seed shapes on vigor and seedling field emergence, research was conducted at Seed and Plant Certification and Registration Institute (SPCRI)
Sh. Hashemi Fesharaki   +2 more
doaj   +1 more source

Effect Of Priming On Seed Vigor Of Wheat (Triticum Aestivum L.) [PDF]

open access: yes, 2012
Priming is a process that controls the process of hydration of seeds for the ongoing metabolic processes before germination. Research on priming was conducted at ICERI seed laboratory from May to September 2009 to evaluate the effect of ...
Arief, R. (Ramlah)   +2 more
core   +2 more sources

Seed Vigor and Field Performance of Winter Oilseed Rape (Brassica napus L.) Cultivars

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2010
The effect of seed vigor on field performance of two oilseed rape cultivars (Licord and Okapi) was investigated in 2008 at the Research Farm of the University Tabriz, Iran.
Kazem GHASSEMI-GOLEZANI   +3 more
doaj   +1 more source

Degradome sequencing reveals an integrative miRNA-mediated gene interaction network regulating rice seed vigor

open access: yesBMC Plant Biology, 2022
Background It is well known that seed vigor is essential for agricultural production and rice (Oryza sativa L.) is one of the most important crops in the world.
Shiqi Zhou   +9 more
doaj   +1 more source

Siberian Wildrye (Elymus sibiricus) Seed Vigor Estimation for the Prediction of Emergence Performance under Diverse Environmental Conditions

open access: yesAgronomy
Seed vigor is an important aspect of seed quality. It is critical to predict seed vigor and plant seedling emergence under diverse environmental conditions using the laboratory vigor test.
Qibo Tao   +9 more
doaj   +1 more source

Relationship between seed harvesting method and seed physiological quality for a number of Pioneer maize hybrids [PDF]

open access: yes, 2012
The seed germination and seed vigor of eight Pioneer Hi-Bred maize hybrids were evaluated immediately after harvesting and a year later. The aim was to determine whether the seed showed loss of germination and vigor when shelled mechanically.
Anda, Angéla   +3 more
core   +1 more source

Sensibilidade ao dessecamento de sementes de cupuaçu (Theobroma grandiflorum (Willd. ex Spreng.) K. Schum. - sterculiaceae [PDF]

open access: yes, 2008
The response of seeds to reduction in moisture content will determine whether they can be stored by conventional methods. The objective of this study was to verify the effect of desiccation on the germination and vigor of cupuassu (Theobroma grandiflorum
CICERO, Silvio Moure, CRUZ, Eniel David
core   +3 more sources

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

A SEED SELECTION SYSTEM FOR VIGOROUS TRUE POTATO SEEDS [PDF]

open access: yesHortScience, 1990
In developing countries, the use of True Potato Seed (TPS) technology offers some potential economic and biological advantages compared to using seed tubers. One problem with using TPS technology is the lack of seedling vigor, poor germination and non-uniformity of seedlings derived from TPS.
openaire   +1 more source

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