Results 101 to 110 of about 58,372 (229)

Beautifying the Farm Home [PDF]

open access: yes, 1927
Exact date of bulletin unknown.PDF pages ...
Ries, Victor H.
core  

Strong diel variation in the activity of insect taxa sampled by Malaise traps

open access: yesEcological Entomology, Volume 51, Issue 3, Page 533-546, June 2026.
Malaise traps sampled different communities during mornings (06:00–12:00), afternoons (12:00–16:00), evenings (18:00–22:00), and nights (22:00–06:00), highlighting the difference in diel rhythm between taxa. The highest diversity and abundance of insects were found during afternoons, the lowest diversity during night, and the lowest abundance during ...
Viktor Gårdman   +2 more
wiley   +1 more source

Effects of summer pruning on the growth and photosynthetic characteristics of pepper (Capsicum annuum L.)

open access: yesActa Scientiarum Polonorum: Hortorum Cultus
The objective of the study is to investigate the mechanism by which summer pruning enhances the growth of pepper plants, as indicated by growth and fruit appearance indicators, photosynthetic rate and gas exchange parameters, rapid light response and ...
Ying Peng   +4 more
doaj   +1 more source

Detemination of the time of pruning regarding the ability of developing flower buds and their frost tolerance in sweet cherry varieties

open access: yesInternational Journal of Horticultural Science, 2010
In sweet cherry growing, intense technology is introduced as the up to date development. Among the elements of the technology are the choice of variety, planting design and pruning are the main elements.
B. Vaszily
doaj   +1 more source

The excited hadron spectrum in lattice QCD using a new method of estimating quark propagation

open access: yes, 2010
Progress in determining the spectrum of excited baryons and mesons in lattice QCD is described. Large sets of carefully-designed hadron operators have been studied and their effectiveness in facilitating the extraction of excited-state energies is ...
Bell, A.   +9 more
core   +1 more source

Similar Relative Carbon Costs for Construction and Storage of Sun and Shade Branches in Mature Temperate Trees

open access: yesPlant, Cell &Environment, Volume 49, Issue 6, Page 3351-3362, June 2026.
ABSTRACT Irradiance strongly affects the morphology, carbon (C) uptake and construction costs of leaves and branches. Within tree crowns, light decreases from the top downwards, but whether this translates to differences in the C balance of sun and shade branches remains unclear. Here, we combined a light‐driven photosynthesis model, parameterised with
Cedric Zahnd   +3 more
wiley   +1 more source

Manejo do dossel vegetativo da videira e seu efeito na composição do vinho Merlot Grapevine canopy management effects on Merlot wine composition

open access: yesPesquisa Agropecuária Brasileira, 2009
O objetivo deste trabalho foi avaliar o efeito de modalidades de poda verde da videira (Vitis vinifera L.) na composição do vinho Merlot. Um experimento foi conduzido de 1993/1994 a 1996/1997, em Bento Gonçalves, RS, com uma testemunha e 11 modalidades ...
Alberto Miele   +2 more
doaj   +1 more source

Aglianico response to post-veraison summer pruning

open access: yes, 2017
Background and Aims Post-veraison trimming and defoliation have been proposed as strategies to decrease the concentration of berry carbohydrate at harvest and of wine alcohol, but it is unclear which of these two pruning techniques is more suitable and at what intensity they should be applied. The aim of this 3-year study was to compare the suitability
G. Caccavello   +4 more
openaire   +1 more source

Response of cereals to intercropping with non‐food crops in tropical and subtropical regions: A meta‐analysis

open access: yesAgronomy Journal, Volume 118, Issue 3, May/June 2026.
Abstract Intercropping cereals with non‐food intercrops (NFICs) provides a means to enhance cereal productivity while providing additional benefits such as improved soil health or forage production. We conducted a meta‐analysis to investigate the effect of NFICs on cereal yields, cereal nitrogen uptake, and striga (Striga spp.) infestation, using 874 ...
Kamarou‐Dine Seydou   +5 more
wiley   +1 more source

Etude de l'influence chez la vigne du rapport « partie végétative / partie productrice » sur la production et la qualité des raisins

open access: yesOENO One, 1977
On a étudié sur plusieurs années dans le Bordelais les variations du rapport « partie végétative/partie productrice », en combinant plusieurs techniques : charge, rognage, effeuillage et éclaircissage des grappes.
Alain Carbonneau   +4 more
doaj   +1 more source

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