Zobrazeno 1 - 10
of 730
pro vyhledávání: '"Crop density"'
Publikováno v:
BioResources, Vol 19, Iss 3, Pp 6380-6402 (2024)
The “Felina 32” variety of industrial hemp (Cannabis sativa L.) is among the most popular cultivated varieties in Lithuania. In 2020 to 2021, the height of the above-ground portion of “Felina 32” ranged from about 1.37 to 2.52 m. In the less
Externí odkaz:
https://doaj.org/article/7eac954d017643d1ba518667a2bbdfc5
Autor:
Olena Sydiakina, Mykola Ivaniv
Publikováno v:
Наукові горизонти, Vol 26, Iss 11, Pp 100-110 (2023)
Soybeans are a leading leguminous crop for universal use, therefore, measures aimed at increasing their productivity, including the reasonable selection of varietal resources and optimisation of planting density, will make a significant contribution
Externí odkaz:
https://doaj.org/article/460ff72aad42494b95fe40e70233de54
Publikováno v:
Agriculture, Vol 14, Iss 9, p 1515 (2024)
Sunflower is considered a plant with extraordinary adaptability. However, the conditions of growing sunflower function as a limiting factor in its production. The hybrids used in production tolerate weather variability to a different level and utilis
Externí odkaz:
https://doaj.org/article/e3410191627f4e7fa44219312fc3753c
Autor:
Sikora Vladimir, Koren Anamarija, Brdar-Jokanović Milka, Ljevnaić-Mašić Branka, Glavaš-Trbić Danica
Publikováno v:
Contemporary Agriculture, Vol 71, Iss 3-4, Pp 222-225 (2022)
One-year experiments conducted with one hemp variety were established to determinate the cultivation practices (growth density and pinching) which could be used to optimize the technological process of hemp varieties production for different purposes
Externí odkaz:
https://doaj.org/article/051ce9f2dce6459d847fef044fdd1254
Autor:
Violeta Mandić, Snežana Đorđević, Milan Brankov, Vladimir Živković, Marina Lazarević, Tanja Keškić, Vesna Krnjaja
Publikováno v:
Agriculture, Vol 14, Iss 3, p 351 (2024)
Crop density is a means that controls grain yield establishment. This study was focused on evaluating the effect of four crop densities (CD1—50,125 plants ha−1, CD2—59,523 plants ha−1, CD3—69,686 plants ha−1, and CD4—79,365 plants ha−
Externí odkaz:
https://doaj.org/article/6b26bdd2da634d2fb9659ad5129e58f2
Publikováno v:
Basic and Applied Ecology, Vol 61, Iss , Pp 20-29 (2022)
Size-asymmetric competition, in which larger plants obtain a disproportionally larger share of contested resources, can be applied in agriculture to suppress weeds by increasing crop density and spatial uniformity, as these practices enhance the init
Externí odkaz:
https://doaj.org/article/d9b34b84811347c5ad2f5ab1d464b3b7
Publikováno v:
Poljoprivreda, Vol 28, Iss 2, Pp 74-80 (2022)
This study investigated a crop and soil classification applying the Random Forest machine learning algorithm based on the red-green-blue (RGB) and multispectral sensor imaging deploying an unmanned aerial vehicle (UAV). The study area covered two 10
Externí odkaz:
https://doaj.org/article/3b9ba80ff0114ddd80ebecd7c45ef7e4
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Publikováno v:
Agronomy, Vol 13, Iss 7, p 1794 (2023)
Citrus is one of the most valuable crops in Syria, with the largest production areas being in the coastal provinces of Tartus and Latakia, where this study was performed. A companion paper reported on the basal crop coefficients derived from the fiel
Externí odkaz:
https://doaj.org/article/5fa4ef842a7f47759e7ddf22c1d6a484
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
Appropriate genotype selection and management can impact wheat (Triticum aestivum L.) yield in dryland environments, but their impact on yield components and their role in yield modulation are not well understood. Our objectives were to evaluate the
Externí odkaz:
https://doaj.org/article/b97ff01203614bc08bbf8db30236080b