Results 1 to 10 of about 10,901,842 (165)
Microclimate and forest density drive plant population dynamics under climate change
Nature Climate Change, 2023 Macroclimatic changes are impacting ecosystems worldwide. However, a large portion of terrestrial species live under conditions where impacts of macroclimate change are buffered, such as in the shade of trees, and how this buffering impacts future below ...
P. Sanczuk +20 more
semanticscholar +1 more source
Agronomic parameters of sugarcane under planting densities in different cultivation cycles [PDF]
Brazilian Journal of Biology, 2023 Low density sugarcane plantation (LDSP) has been implemented by some sugarcane producers in Brazil, aiming to save seeds and operational costs. The study was carried out in the municipality of Areia, Paraíba, Brazil.
J. E. Costa +16 more
doaj +1 more source
Increasing population density reduces soybean yield components and productivity
Bioscience Journal, 2021 Studies addressing the interaction of different spatial arrangement in soybean are needed in order to achieve management that leads to higher grain yield associated with rational seed use.
Marcelo de Almeida Silva +3 more
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Plants and population: Is there time? [PDF]
Proceedings of the National Academy of Sciences, 1999 The year 1998 was the 200th anniversary of the publication of Malthus’s famous first essay on population (1). Malthus argued that agriculture could not increase production as fast as the lust between the sexes would inevitably increase population size, and therefore that humans were condemned to poverty, famine, pestilence, and vice. Malthusian worries
N V, Fedoroff, J E, Cohen
openaire +2 more sources
Carrot Yield and Shape Altered by Seeding Rate and Raised Beds in Clay-loam Soil
HortScience, 2021 Carrots (Daucus carota L. var sativus) in the midwestern United States are generally raised commercially on sandy-loam or muck soils. Some smaller growers may not have the luxury of an ideal soil type, so raised beds are often recommended to improve ...
Charlie L. Rohwer
doaj +1 more source
Open Agriculture, 2021 Although there is adequate information on the influence of plant population on root yield and size of carrot on flat and raised bed for rain fed production system, information on ridge-furrow bed preparation method is limited for irrigation production ...
Tegen Habtamu, Jembere Mnuyelet
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Yield components of soybean cultivars under sowing densities
Revista Ceres, 2022 The aim of this study was to assess yield components and grain yield of soybean cultivars in response to sowing densities. For this, two soybean cultivars and five sowing densities were tested, in a two-factor scheme.
João Antônio Paraginski +5 more
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Agronomy Journal, 2020 Corn ( Zea mays L.) hybrids differ in their yield response to plant population and/or row spacing changes. The objective of this study was to identify the hybrid phenotypic traits underlying intensive plant population and row spacing yield responses to ...
B. Bernhard, F. Below
semanticscholar +1 more source
Plant genome resequencing and population genomics: current status and future prospects.
Molecular Plant, 2023 Advances in DNA sequencing technology have sparked a genomics revolution, driving breakthroughs in plant genetics and crop breeding. Recently, the focus has shifted from cataloging genetic diversity in plants to exploring their functional significance ...
Bo Song +8 more
semanticscholar +1 more source
EFFECT OF PLANTING SYSTEMS, PLANT DENSITY AND NITROGEN FERTILIZER LEVELS ON PRODUCTIVITY AND QUALITY OF SUGAR BEET [PDF]
Journal of Plant Production, 2012 Two field experiments were carried out at Kafr El-Hamam Research Station, Zagazig district, Sharkia Governorate, Agricultural Research Center, Egypt, during 2007/2008 and 2008/2009 seasons to study the effect of planting systems (manual sowing and ...
H. Al-Sayed, M. Abdou, H. Sarhan
doaj +1 more source