Results 21 to 30 of about 317 (159)
Abstract How temperate trees respond to drier summers strongly depends on the drought susceptibility and the starch reserve of the very‐fine roots (<0.5 mm in diameter). We performed morphological, physiological, chemical, and proteomic analyses on very‐fine roots of Fagus sylvatica seedlings grown under moderate‐ and severe drought conditions ...
Guido Domingo +5 more
wiley +1 more source
Abstract Cutaneous malignant melanoma is the fastest growing and the most aggressive form of skin cancer that is diagnosed. However, its incidence is relatively scarce compared to the highest mortality rate of all skin cancers. The much more common skin cancers include nonmelanoma malignant skin cancers.
Aleksandra M. Juszczak +3 more
wiley +1 more source
The endodermal passage cell – just another brick in the wall?
Summary The endodermis surrounds and protects the vasculature partly by depositing hydrophobic suberin in the cell walls. Yet, some cells remain unsuberised. These historically termed ‘passage cells’ are assumed to provide a low‐resistance pathway to the xylem. Only recently have we started to gain molecular insights into these cells, which allow us to
Julia Holbein +2 more
wiley +1 more source
Pest categorisation of Diaphorina citri
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Diaphorina citri (Hemiptera: Liviidae) (Asian citrus psyllid) for the EU. D. citri is a key pest of citrus in several countries as it is a vector of serious bacterial pathogens, the putative causal agents of Huanglongbing (HLB) also known as citrus greening.
EFSA Panel on Plant Health (PLH) +21 more
wiley +1 more source
Huanglongbing (HLB) reduces the growth and development of citrus and induces changes in secondary metabolites such as flavonoids, limonoids, and polyamines.
Criseida Alhelí Sáenz-Pérez +6 more
doaj +1 more source
SUSCEPTIBILITY OF SOME CITRUS ROOTSTOCKS TO INFECTION WITH PHYTOPHTHORA ROOT ROT DISEASE AND ITS CONTROL IN EGYPT. [PDF]
Evaluation of some citrus rootstocks against the causal fungus of citrus root rot, i.e., Phytophthora parasitica revealed that Sour orange was the most susceptible rootstock to infection with the tested fungus, while Volkamer lemon (Citrus volkameriana ...
O. Shalaby, H. Mahrous,
doaj +1 more source
Effect of some Citrus Rootstocks Types on Growth and Productivity of Gold Nugget Mandarin Trees [PDF]
The present investigation was carried out during two successive seasons (2018/2019; 2019/2020) on almost 12-year old identical Gold Nuggettrees(Citrus reticulate, Blanco) (Wilking mandarin x Kincy mandarin), grafted on three rootstocks cultivated in a ...
S.F. EL-Gioushy +4 more
doaj +1 more source
Lemon is a prominent citrus fruit that supports regional economies worldwide. Several agronomic and fruit quality attributes are affected by the rootstock selection, thus its selection is essential for a successful grove.
Vasileios Ziogas +5 more
doaj +1 more source
Update of the Xylella spp. host plant database – systematic literature search up to 30 June 2019
Abstract Following a request from the European Commission, EFSA was asked to create and regularly update a database of host plant species of Xylella spp. In 2018, EFSA released a new Xylella spp. host plant database that was now updated with informative data extracted from 76 recent publications retrieved through an extensive literature search.
European Food Safety Authority (EFSA)
wiley +1 more source
IN VITRO PR0PAGATION AND GRAFTING TECHNOLOGY PROMOTE ROOT INITIATION, SHOOT PROLIFERATION AND GRAFTING OPERATION OF VOLKAMER LEMON CITRUS ROOTSTOCK (Citrus volkameriana Ten. ) [PDF]
The in vitro response of shoot tip and epicotyl explants from Volkamer lemon Citrus rootstock (Citrus volkameriana Ten) coupled with shoot tip micro-grafting were observed for the first time. Further analysis was performed to verify the in vitro shoots and roots proliferation in these explants under different treatments.
L. Samaan +3 more
openaire +1 more source

