Results 21 to 30 of about 73,585 (303)

Human Impacts on Forest Biodiversity in Protected Walnut-Fruit Forests in Kyrgyzstan [PDF]

open access: yes, 2014
We used a spatially explicit model of forest dynamics, supported by empirical field data and socioeconomic data, to examine the impacts of human disturbances on a protected forest landscape in Kyrgyzstan.
Abdymomunov R. A.   +47 more
core   +2 more sources

Effects of Drought Stress on Almond Cultivars Responses Grafted on Different Rootstocks [PDF]

open access: yesJournal of Nuts, 2019
In this study, the response of selected almond cultivars on different rootstocks under drought stress base on Morpho-physiological traits using a factorial experiment in a randomized complete block design with three replications was investigated.
Abdolbaset Ranjbar   +3 more
doaj   +1 more source

Biological Control of Ceratitis capitata (Diptera: Tephritidae) in Argentina: Releases of Diachasmimorpha longicaudata (Hymenoptera: Braconidae) in Fruit-Producing Semi-Arid Areas of San Juan [PDF]

open access: yes, 2014
The Mediterranean fruit fly (Medfly), Ceratitis capitata (Wiedemann) is one of the major pests of fruit crops in Argentina and it is a phytosanitary barrier to the export of fresh fruits.
Bezdjian, Laura Patricia   +9 more
core   +1 more source

Phenotypic Evaluation and Identification of Superior Persian Walnut (Juglans regia L.) Genotypes in Mazandaran Province, Iran [PDF]

open access: yesJournal of Nuts, 2020
Huge genetic diversity of Persian walnut in Iran provides a great opportunity for walnut breeders to use it for introducing varieties with desirable traits.
Mousa Kouhi   +4 more
doaj   +1 more source

Prunus serotina unleashed: invader dominance after 70 years of forest development [PDF]

open access: yes, 2009
Propagule pressure and disturbance have both been found to facilitate invasion. Therefore, knowledge on the history of introduction and disturbance is vital for understanding an invasion process, and research should focus on areas in which the invasive ...
Baeten, L.   +6 more
core   +3 more sources

TESTING OF APRICOT GENOTYPES FOR THE REQUIREMENT OF COLD EXPOSURE (ENDODORMANCY) DURING THE VEGETATIVE BREAK [TESTOVÁNÍ GENOTYPŮ MERUNĚK NA POŽADAVEK EXPOZICE CHLADU (ENDODORMANCE) V DOBĚ VEGETAČNÍHO KLIDU] [PDF]

open access: yesVědecké Práce Ovocnářské
Temperate fruit species need to accumulate a certain amount of cold, which is specific to the cultivar, to complete their life cycle during vegetative break (dormancy).
Radek Vávra   +2 more
doaj   +1 more source

Yield related traits in some Persian walnut cultivars: Analysis of genetic and genetic by environment interaction

open access: yesAdvances in Horticultural Science
The most important trait in tree species, including walnut, is the yield. In this study, the effect of genotype and their interaction with year on Nut weight, Kernel weight, Kernel percentage, Fruit set, Nuts number on Scaffold (Canopy) Cross Area (SCA),
Asghar Soleimani   +4 more
doaj   +1 more source

The impact of breeding on fruit production in warm climates of Brazil O impacto do melhoramento genético na produção de frutas em climas quentes do Brasil

open access: yesRevista Brasileira de Fruticultura, 2009
Brazil is a very large country with a diverse climate. This fact allows a diversity of plants to grow ranging from tropical rainforest in the Amazon, passing through Atlantic Forest along the coast, the cerrados (Brazilian savannah) in the Central West ...
Celso Valdevino Pommer, Wilson Barbosa
doaj   +1 more source

Temperate fruits in the northern mountainous region: scientific results achieved and solutions for development in coming years

open access: yesVietnam Journal of Science, Technology and Engineering, 2018
Perennial fruit crops generally and temperate fruits in particular make an important contribution to the sustainable development of the socio-economy in the northern mountainous region of Vietnam where the living standard of local farmers - 40% of whom ...
Manh Hai Vu   +3 more
doaj   +1 more source

Biological Activities of Extracts from Sumac (Rhus spp.): A Review [PDF]

open access: yes, 2007
Sumac is the common name for a genus (Rhus) that contains over 250 individual species of flowering plants in the family Anacardiaceae. These plants are found in temperate and tropical regions worldwide, often grow in areas of marginal agricultural ...
Giuseppe Mazza, Sierra Rayne
core   +2 more sources

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