Results 11 to 20 of about 584,809 (267)

VLIV PODNOŽÍ NA RŮSTOVÉ A VÝNOSOVÉ PARAMETRY U ODRŮD ‘GOLDEN DELICIOUS’ A ‘TOPAZ’ [INFLUENCE OF ROOTSTOCKS ON GROWTH AND YIELD PARAMETERS OF THE ‘GOLDEN DELICIOUS’ AND ‘TOPAZ’ VARIETIES] [PDF]

open access: yesVědecké Práce Ovocnářské, 2023
The research of apple varieties ‘Golden Delicious’ and ‘Topaz’ growing on various rootstocks was conducted in experimental orchard of the Research and Breeding Institute of Pomology Holovousy in years 2017–2022. The following rootstocks were selected for
Lukáš Nývlt   +3 more
doaj   +1 more source

Productivity of apricot cultivars of medium late and late maturity in the Belgrade area [PDF]

open access: yesJournal of Agricultural Sciences (Belgrade), 2017
Characteristics of productivity and growth (yield per tree, trunk crosssectional area, yield efficiency and fruit weight) were studied in 30 apricot cultivars of medium late and late maturity in the Belgrade area during the six-year period (2009−
Milatović Dragan P.   +2 more
doaj   +1 more source

Geneva® Series Rootstocks for Apple Trees Under Extreme Replanting Conditions in Southern Brazil

open access: yesFrontiers in Plant Science, 2021
Geneva® rootstocks in Brazil are known to be efficient in controlling vigor, and are precocious and resistant to diseases. The objective of this study was to evaluate the performance of apple tree cultivars grafted on the Geneva® rootstocks in severe ...
Leo Rufato   +7 more
doaj   +1 more source

Yield Components and Efficiency Index of Maize Yield: Relationship to Yields in Tidal Fields

open access: yesJurnal Lahan Suboptimal : Journal of Suboptimal Lands, 2021
Identification of the advantages of hybrid maize lines is needed to support the increased production and development of maize in tidal fields. This study aimed to identify the agronomic characters and yield components of hybrid maize lines/varieties and their relationship with high yield and efficient fertilization in tidal fields.  The design used was
Yustisia Yustisia   +5 more
openaire   +2 more sources

Feature Products Yield Efficient Networks

open access: yesCoRR, 2020
We introduce Feature-Product networks (FP-nets) as a novel deep-network architecture based on a new building block inspired by principles of biological vision. For each input feature map, a so-called FP-block learns two different filters, the outputs of which are then multiplied.
Philipp Grüning   +2 more
openaire   +2 more sources

Scientific Irrigation Scheduling for Sustainable Production in Olive Groves

open access: yesAgriculture, 2022
The present study aimed at investigating scientific irrigation scheduling (SIS) for the sustainable production of olive groves. The SIS allows farmers to schedule water rotation in their fields to abate crop water stress and maximize yields, which could ...
Marjan Aziz   +7 more
doaj   +1 more source

Efficient Yield Optimization with Limited Gradient Information

open access: yes, 2022
In this work an efficient strategy for yield optimization with uncertain and deterministic optimization variables is presented. The gradient based adaptive Newton-Monte Carlo method is modified, such that it can handle variables with (uncertain parameters) and without (deterministic parameters) analytical gradient information.
Mona Fuhrländer, Sebastian Schöps
openaire   +2 more sources

Performance of ‘Valência’ sweet orange grafted on trifoliate orange hybrid rootstocks

open access: yesPesquisa Agropecuária Brasileira, 2021
The objective of this work was to evaluate tree size, production, and fruit quality of ‘Valência’ sweet orange (Citrus sinensis) grafted on various trifoliate orange rootstocks, in order to select genotypes with a high performance.
Allan Ricardo Domingues   +5 more
doaj   +1 more source

Substandard and Semi-Dwarfing Citrus Rootstocks for More Intensive, Higher-Density, and Sustainable Plantation Systems

open access: yesAgronomy, 2021
An increasing number of intensive, dense, and sustainable citrus plantations have fostered a growing interest in addressing the future challenges of citrus crops: An increase in the world’s population, climate change, and globalization.
Aurea Hervalejo   +2 more
doaj   +1 more source

Vliv únavy půdy a závlahy na hospodářské vlastnosti a minerální výživu jabloní odrůdy ‘Gala Brookfield’ [PDF]

open access: yesVědecké Práce Ovocnářské, 2021
Replant disease represents an important obstacle in replantation of horticultural crops. There is a lack of knowledge about the influence of replant disease on nutritional status of fruit trees.
Martin Mészáros
doaj  

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