Results 51 to 60 of about 57,257 (208)

Moisture source and diet affect development and reproduction of Orius thripoborus and Orius naivashae, two predatory anthocorids from southern Africa [PDF]

open access: yes, 2012
The effect of moisture source and diet on the development and reproduction of the pirate bugs, Orius thripoborus (Hesse) and Orius naivashae (Poppius) (Hemiptera: Anthocoridae) was examined in the laboratory. Both species had been collected in and around
Bonte, Jochem   +5 more
core   +1 more source

Poliembrionia e freqüência de híbridos em Citrus spp. [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2000
Com o objetivo de estudar a relação entre o grau de poliembrionia e a freqüência de híbridos em citros, foram realizados cruzamentos controlados utilizando como parentais femininos as tangerinas 'Clementina' e 'Sunki' e os limões 'Cravo' e 'Volkameriano', que apresentam graus de poliembrionia nulo, baixo, baixo a moderado e moderado, respectivamente ...
SOARES FILHO, WALTER DOS SANTOS   +4 more
openaire   +4 more sources

Aphids associated with shrubs, herbaceous plants and crops in the Maltese Archipelago (Hemiptera, Aphidoidea) [PDF]

open access: yes, 2011
A survey of the aphids associated with Maltese shrubs, herbaceous plants and crops was carried out. Sixty six aphid species were recorded from more than 90 species of host plants.
Azzopardi, Erika   +6 more
core  

Pathogenicity ofPhyllosticta citricarpaAscospores onCitrusspp. [PDF]

open access: yesPlant Disease, 2018
Citrus black spot, caused by Phyllosticta citricarpa, is one of the most important fungal diseases in many citrus-growing regions with hot and humid summers. Ascospores and conidia are known to contribute to epidemic development of the disease. However, pathogenicity testing has never been done for pure ascospores produced from fully characterized P ...
Nga T. Tran   +4 more
openaire   +3 more sources

A Comprehensive Review on Post Harvest Physiological Disorders in Citrus Fruit Crops (Citrus spp.)

open access: yesInternational Journal of Environment and Climate Change, 2023
Post-harvest physiological disorders in citrus fruit crops (Citrus spp.) present significant challenges that impact both the economic and environmental aspects of global agriculture. This comprehensive review explored various dimensions of the subject, ranging from the description and classification of major disorders, such as chilling injury, rind ...
Shubham Jain   +7 more
openaire   +1 more source

Effect of mulching on the Phytophthora spp. inoculum density in the citrus root zone

open access: yesAfrican and Mediterranean Agricultural Journal - Al Awamia
In Morocco, Phytophthora root rot is one of the most harmful diseases affecting citrus crops. Phytophthora species persist in citrus orchards in the form of propagules that colonize the root zone of the rootstocks.
M'hamed Majji   +7 more
doaj   +1 more source

Pathogenicity and Host Susceptibility of Penicillium spp. on Citrus [PDF]

open access: yesPlant Disease, 2015
Citrus fruit are exposed to numerous postharvest pathogens throughout the fresh produce supply chain. Well-known postharvest citrus fruit pathogens are Penicillium digitatum and P. italicum. Lesser-known pathogens include P. crustosum and P. expansum. This study examined pathogenicity and aggressiveness of Penicillium spp.
Johannes Petrus, Louw, Lise, Korsten
openaire   +2 more sources

ANALYSIS OF DISEASE SEVERITY ON CITRUS LEAVES (CITRUS spp.) USING IMAGEJ AND PLANTIX SOFTWARE

open access: yesJurnal Pendidikan Matematika dan IPA, 2023
The purpose of this case study is to determine the severity of citrus leaves using Plantix software and ImageJ software. Based on the results of this case study, it was found that the severity of the disease using ImageJ software was on citrus leaves at the first location (10.641%), citrus leaves at the second location (53.278%), and citrus leaves at ...
Melly Rya Hasanah   +7 more
openaire   +1 more source

Label-free shotgun proteomics and metabolite analysis reveal a significant metabolic shift during citrus fruit development. [PDF]

open access: yes, 2011
Label-free LC-MS/MS-based shot-gun proteomics was used to quantify the differential protein synthesis and metabolite profiling in order to assess metabolic changes during the development of citrus fruits.
Blumwald, Eduardo   +8 more
core   +3 more sources

Mid-term report for the CORE Organic II funded project. “Innovative cropping Practices to increase soil health of organic fruit tree orchards” BIO-INCROP [PDF]

open access: yes, 2013
Activities performed in the first part of BIO-INCROP project concern five of the eight main objectives fixed in the project proposal. They are: Evaluation of soil borne pest and pathogens involved in replant disease Role of rhizospheric bacterial ...
Baab, G.   +7 more
core  

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