Results 41 to 50 of about 2,700 (239)

Trends in rooting media in Dutch horticulture during the period 2001-2005: The new growing media project [PDF]

open access: yes, 2009
An overview of the developments in the area and volume of substrates used for horticultural rooting media in Holland in the period 2001 to 2005 is given.
Blok, C., Verhagen, J.B.G.M.
core   +2 more sources

Pest categorisation of non‐EU viruses and viroids of potato

open access: yesEFSA Journal, Volume 18, Issue 1, January 2020., 2020
Abstract Following a request from the EU Commission, the Panel on Plant Health has addressed the pest categorisation of those viruses and viroids (hereafter referred to as viruses) of Solanum tuberosum and other tuber‐forming Solanum spp. (hereafter referred to as potato) which are considered to be either non‐EU or of undetermined standing based on a ...
EFSA Panel on Plant Health (EFSA PLH Panel)   +25 more
wiley   +1 more source

Pest categorisation of the non‐EU phytoplasmas of Cydonia Mill., Fragaria L., Malus Mill., Prunus L., Pyrus L., Ribes L., Rubus L. and Vitis L.

open access: yesEFSA Journal, Volume 18, Issue 1, January 2020., 2020
Abstract Following a request from the European Commission, the EFSA Panel on Plant Health performed a pest categorisation of nine phytoplasmas of Cydonia Mill., Fragaria L., Malus Mill., Prunus L., Pyrus L., Ribes L., Rubus L. and Vitis L. (hereafter “host plants”) known to occur only outside the EU or having a limited presence in the EU.
EFSA Panel on Plant Health (PLH)   +24 more
wiley   +1 more source

Lisianthus response to salinity stress [PDF]

open access: yesPhotosynthetica, 2018
The effect of salinity on some morpho-physiological characteristics in lisianthus cultivars was investigated. Cultivars namely, Blue Picotee (C1), Champagne (C2), Lime Green (C3), and Pure White (C4), were subjected to salt stress (0–60 mM NaCl) in a sand culture and their responses were measured.
N. Ashrafi, A. Rezaei Nejad
openaire   +1 more source

Excessive Calcium Accumulation in the Roots Is a Key Factor in Tipburn Incidence under High Ca Supply in Lisianthus (Eustoma grandiflorum) Cultivars

open access: yesAgronomy, 2020
In lisianthus cultivars, the occurrence of tipburn is known to adversely affect quality and yield. However, information concerning the responses of tipburn incidence to different levels of Ca is limited.
Takanori Kuronuma   +3 more
doaj   +1 more source

Mitigating the water footprint of export cut flowers from the Lake Naivasha Basin, Kenya [PDF]

open access: yes, 2012
Kenya’s cut-flower industry has been praised as an economic success as it\ud contributed an annual average of US$ 141 million foreign exchange (7% of Kenyan export value) over the period 1996–2005 and about US$ 352 million in 2005 alone.
Becht, R.   +2 more
core   +6 more sources

EFFECT OF LIQUID SEAWEED EXTRACT ON POTTED GROWTH OF Eustoma grandiflorum (Raf.) Shinners)

open access: yesTropical and Subtropical Agroecosystems, 2020
Background. The use of liquid algae extract as a biostimulant when applied to leaves or roots, improves crop development and consequently yield, since by stimulating natural processes they benefit from the use of nutrients and increases resistance to ...
A. Velasco-Ramírez   +4 more
doaj  

Pigments in flower stems of lisianthus under different photoselective shade nets

open access: yesOrnamental Horticulture, 2021
The lisianthus culture is demanded to produce cut flowers and pot vases, grown in a greenhouse using advanced techniques. The present study aimed to evaluate the pigments of different lisianthus cultivars in different photoselective shade nets.
Julia Martella Almeida   +2 more
doaj   +1 more source

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