Results 31 to 40 of about 206,879 (306)

Effect of Ns Gene Dosage and Temperature on the Level of Potato Resistance to PVS

open access: yesAgriculture
The aim of this study was to verify the influence of the dosage of the gene Ns (simplex or duplex), derived from S. tuberosum subsp. Andigena, on potato resistance to PVS and to evaluate changes in the response of potatoes depending on the method of ...
Beata Tatarowska   +4 more
doaj   +1 more source

Resistance Evaluation of Tomato Germplasm against Bacterial Wilt by Ralstonia solanacearum

open access: yesResearch in Plant Disease, 2014
This study was conducted to evaluate tomato plant resistance against bacterial wilt by Ralstonia solanacearum using tomato cultivars or tomato breeding lines maintained in RDA-Genebank of Rural Development Administration and to select resistant tomato ...
Eun Joo Jung   +7 more
doaj   +1 more source

Genotype by Environment Interaction (GEI) Effect for Potato Tuber Yield and Their Quality Traits in Organic Multi-Environment Domains in Poland

open access: yesAgriculture
Potatoes (Solanum tuberosum L.) are an important plant crop, whose yield may vary significantly depending on pedo-climatic conditions and genotype. Therefore, the analysis of the genotype × environment interaction (GEI) is mandatory for the setup of high-
Beata Ewa Tatarowska   +4 more
doaj   +1 more source

Cultivation Systems, Light Intensity, and Their Influence on Yield and Fruit Quality Parameters of Tomatoes

open access: yesAgronomy, 2021
The yield and fruit quality parameters of tomatoes are influenced by environmental conditions, and cultivation systems play an important role in improving quality, apart from breeding.
Larissa Kanski   +5 more
doaj   +1 more source

Reaction of Tomato Breeding Lines to Drosophila melanogaster

open access: yesHortScience, 1969
Abstract Mason, Henneberry, and Lehr (1) and Stoner and Mason (2, 3) reported differences in the resistance of tomato varieties to Drosophila melanogaster. They compared varieties representing a wide sample of those developed and grown commercially in the United States in recent years.
Stoner, A.K., Mason, H.C., Webb, R.E.
openaire   +1 more source

Soil salinity effects on phenological traits, plant height and seed yield in rapeseed genotypes

open access: yesSoil Science Annual, 2015
Among the various abiotic stresses limiting the crop production, salinity stress is the most important problem, which needs to be addressed and answered straight away.
Rameeh Valiollah, Gerami Mahyar
doaj   +1 more source

Assessing the Genetic Diversity and Population Structure of a Tunisian Melon (Cucumis melo L.) Collection Using Phenotypic Traits and SSR Molecular Markers

open access: yesAgronomy, 2021
The assessment of genetic diversity and structure of a gene pool is a prerequisite for efficient organization, conservation, and utilization for crop improvement.
Hela Chikh-Rouhou   +4 more
doaj   +1 more source

Speed breeding: protocols, application and achievements

open access: yesFrontiers in Plant Science
One of the limiting factors in breeding and genetic research is the time required to develop pure lines. This is due, on the one hand, to the prolonged vegetative period of a single generation and, on the other hand, to the specifics of inbreeding, which
Andrey Olegovich Blinkov   +5 more
doaj   +1 more source

Статистична та AMMI оцінка стабільності селекційних ліній ячменю ярого в багатосередовищних випробуваннях

open access: yesPlant Varieties Studying and Protection, 2018
Мета. Оцінити взаємодію генотип–середовище та виділити селекційні лінії ячменю ярого з поєднанням потенціалу врожайності та стабільності в багатосередовищних випробуваннях. Методи.
В. М. Гудзенко   +4 more
doaj   +1 more source

Creation and study of raw material for grain sorghum breeding [PDF]

open access: yesE3S Web of Conferences, 2020
For the arid zone of the Lower Volga region, grain sorghum is an important forage crop. The paper presents the results of a comparative assessment of grain yield and biomass of breeding lines of grain sorghum in the nursery of preliminary variety testing.
Vertikova E. A.   +3 more
doaj   +1 more source

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