Results 11 to 20 of about 41,574 (240)

Spectral Discrimination of Macronutrient Deficiencies in Greenhouse Grown Flue-Cured Tobacco

open access: yesPlants, 2023
Remote sensing of nutrient disorders has become more common in recent years. Most research has considered one or two nutrient disorders and few studies have sought to distinguish among multiple macronutrient deficiencies.
Josh Henry   +4 more
doaj   +1 more source

The role of macronutrients in the implementation of the corrective effect of low-mineralized water in experimental metabolic syndrome

open access: yesRoczniki Panstwowego Zakladu Higieny, 2020
Background. Metabolic Syndrome (MS) is a widespread pathological condition, a group of interconnected metabolic disorders that contribute to the development of a number of severe noncommunicable diseases.
Anatoliy Gozhenko   +8 more
doaj   +1 more source

Accumulation of dry mass and macronutrients by the Caeté tomato cultivar under field conditions

open access: yesDyna, 2018
New cultivation techniques associated to the use of genetic materials of highly productive potential have provided the need for studies related to the accumulation of dry mass and nutrients by tomato plants.
Talita Barbosa Abreu Diógenes   +5 more
doaj   +1 more source

El uso de coberturas con Vicia sativa y aplicación de guano de islas en la mejora de la fertilidad del suelo y rendimiento de Chenopodium pallidicaule

open access: yesAgroindustrial Science, 2022
Esta investigación se realizó con la finalidad de conocer el efecto de la cobertura vegetal con vicia (Vicia sativa) y la aplicación de guano de islas en la fertilidad del suelo, altura y rendimiento de la cañihua (Chenopodium pallidicaule).
Ludwin Cristian Olivera-Tacora   +4 more
doaj   +1 more source

HUBUNGAN TINGKAT KECUKUPAN ENERGI DAN ZAT GIZI MAKRO DENGAN STATUS GIZI SISWI SMA DI PONDOK PESANTREN AL-IZZAH KOTA BATU

open access: yesMedia Gizi Indonesia, 2017
Nutrient intake can be used as an indicator of students health status. Imbalance adequacy level of nutrients can cause nutritional problems, both malnutrition and overnutrition.
Faizzatur Rokhmah   +2 more
doaj   +1 more source

Níveis críticos de boro no solo e na planta para cultivo de mudas de maracujazeiro-amarelo Boron application the nutricional status and dry matter production of passion fruit cuttings

open access: yesRevista Brasileira de Fruticultura, 2006
Objetivou-se avaliar a aplicação de boro ao substrato de produção de mudas de maracujazeiro-amarelo, para o estabelecimento dos níveis críticos do B no solo e na planta.
Renato de Melo Prado   +2 more
doaj   +1 more source

The Impact of Diet and Physical Activity on Bone Health in Children and Adolescents

open access: yesFrontiers in Endocrinology, 2021
There is growing recognition of the role of diet and physical activity in modulating bone mineral density, bone mineral content, and remodeling, which in turn can impact bone health later in life. Adequate nutrient composition could influence bone health
Patrizia Proia   +5 more
doaj   +1 more source

Crecimiento inicial de Palo de Rosa (Aniba rosaeodora Ducke) en distintos ambientes de fertilidad Growth of initial Rosewood (Aniba rosaeodora Ducke) in different environnement of fertility

open access: yesActa Amazonica, 2010
Los estudios de requerimientos nutricionales son de gran importancia para identificar aquellos más importantes en el desarrollo fisiológico y crecimiento de plántulas. Con el objetivo de evaluar las exigencias nutricionales y los efectos de la omisión de
Wilmer Herrera Valencia   +2 more
doaj   +1 more source

County-Scale Spatial Variability of Macronutrient Availability Ratios in Paddy Soils

open access: yesApplied and Environmental Soil Science, 2014
Macronutrients (N, P, and K) are essential to plants but also can be harmful to the environment when their available concentrations in soil are excessive.
Mingkai Qu, Weidong Li, Chuanrong Zhang
doaj   +1 more source

Concentração de nitrogênio, fósforo e potásiio na parte aérea do feijoeiro em resposta à irrigação, fertirrigação e micronutrientes Concentration of nitrogen, phosphorus and potassium in drybean shoots in response to irrigation, fertirrigation and micronutrients

open access: yesCiência Rural, 1996
Este experimento teve como objetivo avaliar a concentração de nitrogênio, fósforo e potássio na parte aérea do feijoeiro em resposta à irrigação, fertirrigação com nitrogênio parcelado e aplicação de micronutrientes via semente.
Eder João Pozzebon   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy