Results 71 to 80 of about 488,051 (209)

The impact of different Zinc (Zn) levels on growth and nutrient uptake of Basil (Ocimum basilicum L.) grown under salinity stress.

open access: yesPLoS ONE, 2021
Salinity is among the most important abiotic stresses, which negatively affect growth, nutrient uptake and yield of crop plants. Application of different micronutrients, particularly zinc (Zn) have the potential to ameliorate the negative impacts of ...
Inci Tolay
doaj   +1 more source

Global climate change and tree nutrition: effects of elevated CO2 and temperature [PDF]

open access: yes, 2010
Although tree nutrition has not been the primary focus of large climate change experiments on trees, we are beginning to understand its links to elevated atmospheric CO2 and temperature changes. This review focuses on the major nutrients, namely N and P,
A. Lagomarsino   +25 more
core   +1 more source

Nitrogen uptake and the importance of internal nitrogen loading in Lake Balaton [PDF]

open access: yes, 2001
1. The importance of various forms of nitrogen to the nitrogen supply of phytoplankton has been investigated in the mesotrophic eastern and eutrophic western basin of Lake Balaton.<br /> 2.
Herodek, S.   +3 more
core   +1 more source

FOLIAR NUTRIENT UPTAKE IN CRANBERRY [PDF]

open access: yesHortScience, 1990
Foliar feeding of crop plants is an increasingly popular practice. The use of foliar nutrients relies on the ability of the plant to sorb nutrients through the leaves. Cranberries (Vaccinium macrocarpon Ait.) are known to have a waxy cuticle on the leaf surface which may impede nutrient uptake, leaving only the lower leaf surface for effective uptake ...
openaire   +1 more source

Optimal feeding is optimal swimming for all P\'eclet numbers [PDF]

open access: yes, 2011
Cells swimming in viscous fluids create flow fields which influence the transport of relevant nutrients, and therefore their feeding rate. We propose a modeling approach to the problem of optimal feeding at zero Reynolds number.
Lauga, Eric, Michelin, Sébastien
core   +3 more sources

Residual Effect of Chromium on Early Growth of Fluted Pumpkin (Telfairia occidentalis Hook F) in an Ultisol

open access: yesJournal of Applied Sciences and Environmental Management, 2013
These greenhouse and field trials were aimed at determining the residual influence of Cr on some agronomic characters, nutrient content, nutrient uptake and crude protein content of fluted pumpkin in soils previously treated with 0, 50, 100, 200 mg Cr ...
ER Orhue, FO Uzu
doaj   +2 more sources

A comparison of foliar and soil uptake of nutrients in French bean (Phaseolus vulgaris L.): a thesis presented in partial fulfilment of the requirements for the degree of Master of Horticultural Science in Soil Science, Massey University [PDF]

open access: yes, 1986
An aspect of each of three factors relating to efficiency of fertilizer use were studied in glasshouse experiments using beans Phaseolus vulgaris var. Gallatin 50.
Jolly, Susan Elizabeth
core  

Temporary nutrient deficiency - a difficult case for diagnosis and prognosis by plant analysis [PDF]

open access: yes, 2000
Plant analysis aims to either detect deficiency at the time of sampling (diagnosis) or predict its occurrence at a later stage of growth (prognosis). Its use is based on the presumption that the plant nutrient status will either be constant with plant ...
Bell, R.W.
core   +2 more sources

Eficiencia de absorción de nutrientes de Gracilaria chilensis y Ulva lactuca en un sistema multitrófico integrado con el abalón rojo Haliotis rufescens [PDF]

open access: yes, 2014
Indexación: Web of Science; Scielo.ABSTRACT. The current study examined the nutrient uptake efficiency of Ulva lactuca and Gracilaria chilensis cultivated in tanks associated with the wastewater of a land-based abalone culture.
Bulboa, Cristian, Macchiavello, Juan
core  

Evolving strategies for single-celled organisms in multi-nutrient environments [PDF]

open access: yes, 2015
When micro-organisms are in environments with multiple nutrients, they often preferentially utilise one first. A second is only utilised once the first is exhausted. Such a two-phase growth pattern is known as diauxic growth.
Barnes, David J., Chu, Dominique
core   +1 more source

Home - About - Disclaimer - Privacy