Canopy characteristics and their variation at all growth stages, together with the spatial distribution of plants in the field need to be considered in determining the application volume rate in fruit crops. Spray volume calculation in a vineyard needs to take into account concepts such as tree row volume (TRV), leaf wall area (LWA) and leaf area index (LAI). The objective of this work was to d...

The berry size is one of the most important fruit traits in grapevine breeding. Non-invasive, image-based phenotyping promises a fast and precise method for the monitoring of the grapevine berry size. In the present study an automated image analyzing framework was developed in order to estimate the size of grapevine berries from images in a high-throughput manner. The framework includes (i) the...

1980), the BBCH system (Lancashire et al., 1991), and Haun (1973). Zadoks et al. (1974) is an adaptation of The large area of rice (Oryza sativa L.) production worldwide is Feekes’ (1941) scale (with 23 subdivisions) but further critical to the well being of large numbers of the world’s people. Yet delineated. The IRRI (1980) scale is a 10-point system for rice, the most important single plant ...

Brachypodium distachyon is an emerging model plant for studying biological phenomena in temperate grasses. Study of the growth scale is essential to analyse spatio-temporal changes in molecular factors throughout the life cycle. For sensitive and robust staging based on morphology in B. distachyon, we demonstrated the utility of the BBCH (Biologische Bundesanstalt, Bundessortenamt and CHemical ...

O conhecimento da fenologia permite identificar o momento fisiológico ao qual se encontram associadas as necessidades do vegetal que, uma vez atendidas, possibilitarão definir períodos propícios para a realização dos tratos culturais e de manejo. Nesse contexto, objetivo desse trabalho foi descrever escala BBCH nogueira-pecã, forma padronizar os estudos realizados sobre tema auxiliar no reconhe...

This paper analyses the effects of soil and foliar fertilization with sodium selenate (VI) on selenium content in spring wheat grain. The research was carried out at Departmental Experimental Station Institute Agriculture WULS Skierniewice 2018 2019. dose used 5.00 g Se·ha−1 various development stages wheat. results showed that fertilisation did not affect size grain yield, but both significant...

The study was focused on the effect of drought and waterlogging stresses in two-year pot experiments peat substrate content glucose, fructose sucrose free amino acids potato tubers four cultivars (yellow-fleshed Laura, Marabel, Milva blue-fleshed Valfi) after 71 days exposure to conditions (BBCH 909). Drought increased levels fructose, three except for cv. Laura. stress l-proline (+248.4%), l-h...

The aim of the research was to develop an innovative technique in seed production red clover. carried out 2013–2016, Felin (51°22′ N, 22°65′ E), a dependent arrangement (split-split-plot) four replications. first order factor use attractant: (1) control object, with pure water spraying, (2) attractant used 60 BBCH phase, (3) applied twice—in and 65 scale. second fertilization: (a) standard obje...

In Mediterranean cropping systems, it is important to utilise marginal lands for the cultivation of native food crops. Previous research on Crithmum maritimum L., a species southern Europe, has focused its alimentary and chemical parameters. The aim present study was identify effects irrigation fertigation systems C. in systems. We planted seeds an organic farm Italy, we carried out three exper...

Constantly changing environments often negatively affect yield potential. Phytohormone-based biostimulants are known for their ability to control plant development and reduce the influences of negative environmental impacts facilitate more efficient usage resources. The aim this study was evaluate effect phytohormone-based on lettuce (Lactuca sativa L.) antioxidant photosynthetic responses biom...