Results 1 to 10 of about 22,106 (165)

Identification and pathogenicity of six fungal species causing canker and dieback disease on golden rain tree in Beijing, China [PDF]

open access: yesMycology, 2023
Golden rain trees (Koelreuteria paniculata) are largely cultivated because of their important ornamental, medicinal, and economic value. However, they are affected by canker and dieback disease to a large extent.
Meng Pan   +3 more
doaj   +2 more sources

Singing Trees. Note su Tōru Takemitsu

open access: yesRivista di Estetica, 2022
The article examines the relationship between Western and Eastern aesthetics, analyzing some aspects of the musical production of Tōru Takemitsu, the great Japanese composer, now firmly included in the contemporary music “Western Canon”.
Pier Alberto, Porceddu Cilione
doaj   +1 more source

Response of soil chemical properties and enzyme activity of four species in the Three Gorges Reservoir area to simulated acid rain

open access: yesEcotoxicology and Environmental Safety, 2021
The chemical composition in the precipitation is constantly changing, thus acid rain type is gradually changing from sulfuric type to mixed type and then nitric type.
Xinli Li   +4 more
doaj   +1 more source

Protecting Apricot Orchards with Rain Shelters Reduces Twig Blight Damage Caused by Monilinia spp. and Makes It Possible to Reduce Fungicide Use

open access: yesAgronomy, 2023
Blossom and twig blight, caused by Monilinia spp., is the main disease in apricot trees. In this study, we installed transparent rain shelters in apricot orchards to study their influence on the modification of the microclimate at the level of the tree ...
Laurent Brun   +4 more
doaj   +1 more source

Forest regeneration and seed rain in the conversion of a stand of Pinus sp. into native forest

open access: yesBiotemas, 2021
In Southern Brazil, the National Forests (NF) are protected areas of sustainable use; however, most of them present a significant cover with old plantations of Pinus spp. established to foster commercial forestry.
Geraldo Ceni Coelho   +3 more
doaj   +1 more source

Effects of Different Plant Configuration Patterns on Flow and Sediment Reduction of Artificial Slope

open access: yesShuitu baochi tongbao, 2022
[Objective] The impacts of different plant patterns and configuration proportions on soil and water loss of an artificial slope were analyzed in order to provide reference for artificial slope vegetation restoration.
Zan Yuting   +6 more
doaj   +1 more source

Methods for quantifying rain-splash dispersal of Neonectria ditissima conidia in apple canopies

open access: yesFrontiers in Horticulture, 2023
Many microorganisms can be dispersed by rain-splash, whereby spores become suspended in water and are spread via droplets. The resulting dispersal gradient is dependent on several factors including rainfall intensity, the nature of the plant canopy and ...
Rebecca E. Campbell   +2 more
doaj   +1 more source

Evaluating the Performance of Decision Tree Model in Estimating the Suspended Sediments of river (A case study on the Basin of Meimeh River) [PDF]

open access: yesجغرافیا و توسعه, 2017
Understanding and determining the amount of carried sediment by river have been considered by experts because of the importance and the role of sediment transfer in water-shed basins subject , among them is rivers organizing that carry out for erosion ...
Amirhosein Halabian   +3 more
doaj   +1 more source

Natural Waters in Amazonia. VI-Soluble Calcium Properties () [PDF]

open access: yesActa Amazonica, 1973
The principle sources of the calcium found in the water of the tertiary Amazonian region near Manaus, are the water running over the tree trunks and the total forest water.
W. L. F. Brinkmann, A. dos Santos
doaj   +1 more source

Pengaruh Lama Waktu Perendaman Dengan Air Terhadap Daya Berkecambah Trembesi (Samanea Saman)

open access: yesJurnal Sylva Lestari, 2014
Well germination process of rain tree seeds will rised the percentation, capacity, and rate of germination. Nevertheless, there are still some obstacles on the germination process due to it dormancy period.
Yuli Ardani Lubis   +2 more
doaj   +1 more source

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