Results 41 to 50 of about 209,901 (368)
Environmental DNA, Volume 5, Issue 1, Page 117-131, January 2023., 2023 The diversity of flower‐visiting arthropods in four Danish apple orchards was assessed using molecular (metabarcoding) and non‐molecular techniques. The aim was to obtain a broader overview of arhtropod communities present to support future management practices towards more sustainable agricultural systems.
Nerea Gamonal Gomez +3 more
wiley +1 more source
Remote Sensing, 2015 Regional analysis of water use efficiency (WUE) is a relevant method for diagnosing the performance of irrigation systems in water-limited environments. In this study, we investigated the potential of FORMOSAT-2 images to provide spatial estimates of WUE
Benoit Duchemin +7 more
doaj +1 more source
Effect of sowing dates and growth regulator Hypertonic concentrations on percentage of flower dropping, growth, yield and yield component ’s characteristics of broad bean ( Vicia faba L. ). [PDF]
Kirkuk Journal of Science, 2009 This experiment was carried out at the clay soil of Kifri district (140 km north Baquba Governorate ) to study the effect of three sowing date and four concentrations of growth regulator Hypertonic on percentage of flower dropping, growth, yield and ...
Ali.H.Rahym. AL-Dawdi +1 more
doaj +1 more source
Ciência e Agrotecnologia, 2008 Objetivou-se no presente trabalho, estudar os efeitos da combinação entre teores de água do solo e cargas aplicadas pela roda compactadora da semeadora-adubadora sobre a emergência de plântulas de soja, em sistema plantio direto.
Alcir José Modolo +3 more
doaj +1 more source
Hyperspectral detection of fresh corn peeling damage using germinating sparse classification method
Frontiers in Plant Science, 2022 Peeling damage reduces the quality of fresh corn ear and affects the purchasing decisions of consumers. Hyperspectral imaging technique has great potential to be used for detection of peeling-damaged fresh corn. However, conventional non-machine-learning
Zhenye Li +9 more
doaj +1 more source
Binary trees, exploration processes, and an extented Ray--Knight Theorem [PDF]
Journal Applied Probability 49 (2012) 210-225, 2013 We study the bijection between binary Galton--Watson trees in continuous time and their exploration process, both in the sub- and in the supercritical cases. We then take the limit over renormalized quantities, as the size of the population tends to infinity. We thus deduce Delmas' generalization of the second Ray--Knight theorem.
arxiv +1 more source
Evolution Letters, Volume 6, Issue 6, Page 460-473, December 2022., 2022 Abstract Plants have evolved diverse reproductive allocation strategies and seed traits to aid in dispersal, persistence in the seed bank, and establishment. In particular, seed size, dormancy, and early seedling vigor are thought to be key functional traits with important recruitment and fitness consequences across abiotic stress gradients.
Samsad Razzaque, Thomas E. Juenger
wiley +1 more source
The Response of Spring Barley (Hordeum vulgare L.) to Climate Change in Northern Serbia
Atmosphere, 2019 The present study assessed the effect of projected climate change on the sowing time, onset, and duration of flowering, the duration of the growing season, and the grain yield of spring barley in Northern Serbia.
Milena Daničić +6 more
doaj +1 more source
Homogenization of a periodic semilinear elliptic degenerate PDE [PDF]
Stochastics and Dynamics 11 (2011), 2013 In this paper a semilinear elliptic PDE with rapidly oscillating coefficients is homogenized. The novetly of our result lies in the fact that we allow the second order part of the differential operator to be degenerate in some portion of $\R^d$.\\ Our fully probabilistic method is based on the connection between PDEs and BSDEs with random terminal time
arxiv +1 more source
Food and Energy Security, 2019 Sowing date and sowing method can have a profound influence on the productivity of alternative crops like camelina in semiarid agroecosystems. The objective of this study was to determine the effects of sowing date, sowing method, and cultivar on ...
Dhurba Neupane +4 more
semanticscholar +1 more source