Results 11 to 20 of about 8,427 (258)

Topping Inhibited Potassium Uptake via Regulating Potassium Flux and Channel Gene Expression in Tobacco

open access: yesAgronomy, 2022
Potassium (K+) is mainly absorbed by plants from the soil and is primarily transported within the plant through the xylem. Topping has been reported to cause efflux and loss of K+ in plants; however, its effect on the real-time flow rate and genotypes ...
Taibo Liang   +6 more
doaj   +1 more source

Brussels Sprout Cultivar Performance and Response to Apical Meristem Removal

open access: yesHortTechnology, 2023
We compared the performance of Brussels sprout (Brassica oleracea var. gemmifera) cultivars in New Hampshire and evaluated the effects of topping (apical meristem removal) on marketable yields.
Rebecca Grube Sideman   +2 more
doaj   +1 more source

Top Incomes and Top Taxes in Germany [PDF]

open access: yesSSRN Electronic Journal, 2006
We analyze the distribution and taxation of top incomes in Germany during the 1990s on the basis of individual tax returns data. We derive a measure of economic income from taxable gross income as reported in the tax returns. Thanks to complete sampling, we can deliver a very precise description of very high incomes, in terms of both distribution and ...
Stefan Bach   +2 more
openaire   +4 more sources

Bedsores: “top to bottom” and “bottom to top” [PDF]

open access: yesIndian Journal of Surgery, 2008
Bedsore is a global problem concerning the bedridden, infirm, debilitated and malnourished patients in hospitals and community setups. The cost of treatment is enormous involving billions of dollars to nations and individuals. Mortality increases two to six times if bedsores are present.
Debashish, Nayak   +4 more
openaire   +2 more sources

MODIFICATION OF MECHANICAL A TRANSPLANTER TO SUIT TOPPING SUGAR BEET [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2012
The main objectives of  the present study is to  construct suitable topper unit for topping sugar beet crops using the power unit of the prime mover of Yanmar ARP-8 Rice Transplanter to meet the demands of small and medium farmers in Egypt Tests were ...
H. A. El-Khateeb
doaj   +1 more source

Effect of shoot topping intensity on 'Cabernet Franc' grapevine maturity in high-altitude region [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2017
: The objective of this work was to evaluate the chemical composition of 'Cabernet Franc' grape subjected to different levels of shoot topping. The experiment was conducted in the 2008 and 2009 vintages, and the levels of shoot topping consisted of ...
Douglas André Würz   +7 more
doaj   +1 more source

Searching for “the Top” in Top-Down Control [PDF]

open access: yesNeuron, 2005
Although numerous theoretical models implicate the prefrontal cortex (PFC) as a source of top-down control signals, empirical support is limited. In this review, we highlight direct evidence for this view of PFC function and discuss several lines of other supportive findings.
Miller, Brian T., D'Esposito, Mark
openaire   +2 more sources

PARTICULARITY OF ASSIMILATIVE LEAF SURFACE AND PHOTOSYNTHETIC ABILIU TY OF VEGETABLE BEAN DEPENDING ON TOPPING

open access: yesОвощи России, 2015
The results of influence of topping on the development of the leaf surface and photosynthetic ability of plants of vegetable bean are presented.
V. M. Chernetskyi   +2 more
doaj   +1 more source

Effect of Topping on Growth Development and CBD Content of Hemp (Cannabis sativa L.) in Pot Culture

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2022
In hemp (Cannabis sativa L.) cultivation, an important management factor is apical cut (topping) as this modulates plant architecture, plant biomass allocation as well as the yield of inflorescences and cannabinoids per plant and area.
Ioannis ROUSSIS   +5 more
doaj   +1 more source

Cotton maturity and responses to harvest aids following chemical topping with mepiquat chloride during bloom period

open access: yesJournal of Integrative Agriculture, 2022
Early maturity, complete defoliation and boll opening are essential for the efficient machine harvesting of cotton. Chemical topping, involving one extra application of mepiquat chloride (MC) in addition to its traditional multiple-application strategy ...
Hai-kun QI   +7 more
doaj   +1 more source

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