Results 81 to 90 of about 7,635,915 (348)

Optimum oil palm planting density in West Africa [PDF]

open access: yes, 2018
This article follows on from an earlier one about the same experiment in 2014. A range of various planting distances (from 7.5 to 9.5 metres) between oil palms was tested using an equilateral triangle design.
Bonneau, Xavier   +2 more
core   +2 more sources

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Effect of intensive planting density on tree growth, wood density and fiber properties of maple (Acer velutinum Boiss.)

open access: yesiForest - Biogeosciences and Forestry, 2016
Planting density is a major factor in determining tree growth and wood quality. Although the effect of low planting density on the variation of tree and wood characteristics has been already reported, the effect of intensive initial densities in ...
Naji Hamid R   +5 more
doaj   +1 more source

High nitrogen application rate and planting density reduce wheat grain yield by reducing filling rate of inferior grain in middle spikelets

open access: yesCrop Journal, 2021
Excessive use of nitrogen fertilizer and high planting density reduce grain weight in wheat. However, the effects of high nitrogen and planting density on the filling of grain located in different positions of the wheat spikelet are unknown.
Yang Liu, Yuncheng Liao, Wenzhao Liu
doaj   +1 more source

Nutrient accumulation and remobilization in relation to yield formation at high planting density in maize hybrids with different senescent characters

open access: yesArchives of Agronomy and Soil Science, 2020
To test the hypothesis that plants could remobilize more nutrients from vegetative organs to fulfill the requirement of grain formation under high planting density, eight maize cultivars with different leaf senescence characters were chosen to study the ...
Hui Shao   +7 more
semanticscholar   +1 more source

PICALM::MLLT10 translocated leukemia

open access: yesFEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen   +7 more
wiley   +1 more source

CLONAL AND PLANTING DENSITY EFFECTS ON SOME PROPERTIES OF RUBBER WOOD (HEVEA BRASILIENSIS MUELL. ARG.)

open access: yesBioResources, 2011
Inter-clonal and intra-clonal wood properties and their variations from pith to bark were evaluated for wood density and anatomical features on rubber wood (Hevea brasiliensis Muell.
Hamid Reza Naji,   +3 more
doaj  

Effects of planting density and nitrogen application on seed yield and other morphological traits of the leafy vegetable kale (Brassica oleracea). [PDF]

open access: yes, 2013
The relationship between food security and sustainable land use is considered to be of the uttermost importance to increase yields without having to increase the agricultural land area over which crops are grown.
Bennett, Emma   +6 more
core  

Krymsk®1 (VVA-1), A dwarfing rootstock suitable for high density plum orchards in the Netherlands [PDF]

open access: yes, 2011
Krymsk®:1 (Prunus tomentosa × Prunus cerasifera) was selected by Gennady Eremin at the Krymsk Breeding Station in Russia in 1966. Since 1994, it has been tested as a rootstock for several plum cultivars in The Netherlands.
Balkhoven-Baart, J.M.T.   +3 more
core   +2 more sources

Nitrogen and Plant Density Effects on Sorghum

open access: yesJournal of Agronomy, 2008
The aim of this study was to evaluate the effect of nitrogen and plant density on some morphological and agronomic characteristics of grain sorghum in the years 2001-2002. Experimental design was a split-split, randomized complete block with three replications. Three nitrogen levels (0, 75 and 150 kg ha-1) and plant densities (70x10, 70x20 and 70x30 cm)
Guler, Mustafa   +4 more
openaire   +1 more source

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