Results 41 to 50 of about 41,197 (261)

Plant height is the main factor driving forage yield of Poa species under different row spacings and seeding rates in the Qilian Mountains

open access: yesFrontiers in Plant Science
Scientific and reasonable planting densities are crucial for Poa species forage production. However, the optimal row spacing and seeding rate for Poa species cultivation, and the effects of row spacing and seeding rate on Poa species forage yield in the ...
Xiaojun Wang   +6 more
doaj   +1 more source

Influence of Sowing Properties on Winter Oilseed Rape in a Sub-humid Mediterranean Environment

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2010
The effects of three row spacings (17.5, 35.0 and 52.5 cm) and four seeding rates (100, 200, 300 and 400 viable seeds m-2) on seed yield and some yield components of winter oilseed rape (Brassica napus L.) were evaluated under rainfed conditions in Bursa,
Mehmet SINCIK   +2 more
doaj   +1 more source

T1 Over Squared Proton Density Ratio to Characterize Multiple Sclerosis Lesions

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Differentiating remyelinated from demyelinated lesions in MS remains challenging without histological confirmation. This study introduces the T1‐to‐PD2 ratio (TPR) imaging approach and evaluates its ability to characterize MS lesions alongside other quantitative MRI (qMRI) metrics. Methods Thirty individuals with MS (mean age: 47.5 ± 
Sarah J. Wright   +10 more
wiley   +1 more source

Phenology, growth, and seed tuber yield in potato (Solanum tuberosum L) varieties as influenced by plant density at adet, northwestern Ethiopia

open access: yesHeliyon
The effect of planting density on producing quality seed tubers using shoot tip cuttings and conventional methods from tubers has not been studied in Ethiopia.
Shege Getu Yayeh   +5 more
doaj   +1 more source

Importance of stand density, inter row spacing, "mother" and "father" row distance in corn seed production [PDF]

open access: yesSelekcija i Semenarstvo, 2006
Importance of stand density, "mother" and "father" row distance is very important for corn seed production. Inter row spacing from 70,60 and 50 cm, and their influence on "mother" grain yield was investigated during 7 years trials. In seed production, at
Marinković Branko, Crnobarac Jovan
doaj  

Natural Frequencies of Levodopa‐Induced Dyskinesia in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Abnormal involuntary movements, known as dyskinesias, are common complications of levodopa treatment in patients with Parkinson's disease and can significantly impair quality of life. The underlying pathophysiology remains unclear, and current therapeutic options are limited.
Ioannis U. Isaias   +3 more
wiley   +1 more source

Twin Row vs. Single Row Spacing at Variable Seeding Rates

open access: yes, 2010
As corn production practices improve, row widths decrease. Although most producers plant in 30-in. rows, more and more acres are being planted to narrower row widths (15 in. to 20 in.). In addition, plant populations continue to increase every year with the introduction of more stress-tolerant hybrids.
Marlay, Stephanie   +2 more
openaire   +3 more sources

TOMATO IN ROW SPACING RESPONSES AND IMPLICATIONS [PDF]

open access: yesHortScience, 2006
Celebrity Hybrid tomatoes were grown in six ft rows at spacings of 16, 19.2, and 24 inches, equivalent to 4506, 3755, and 3004 plants/acre (in 6008.3-ft planted row/acre) using BPE mulch, seep hose irrigation and Florida weave trellising. Thirty-eight-day marketable yields were 2192, 2273, and 2049 lb boxes (25 lb)/acre respectively, and 88-day ...
openaire   +1 more source

Influence of inter-row spacing and cultivar on the productivity of soybean [PDF]

open access: yesBiotechnology in Animal Husbandry, 2014
Influence of inter-row spacing on a productivity of soybean yield was studied on the experimental field on low carbonate chernozem soil. The greatest grain weight per plant (13.22 g) was achieved at the smallest row spacing.
Kolarić Lj.   +4 more
doaj  

The Effect of Collector Azimuth on Inter-Row Shading in Photovoltaic Fields—A Comprehensive Point of View

open access: yesEnergies, 2023
Rooftop buildings, mountain terrains, rivers, and lake beds may be oriented at different azimuths other than due south (in the northern hemisphere), on which photovoltaic (PV) systems may be installed.
Avi Aronescu, Joseph Appelbaum
doaj   +1 more source

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