Results 1 to 10 of about 503,212 (258)

Plant Essential Nutrients and Their Role

open access: yesEDIS, 2022
The purpose of this publication is to inform Extension agents, consultants, and farmers about plant essential nutrients, benefits, and deficiency symptoms.
Lakesh K. Sharma   +2 more
doaj   +3 more sources

Movement of Plant Nutrients

open access: yesEDIS, 2020
This new two-page document discusses soil-applied and foliar fertilization for citrus trees as well as mobile and immobile nutrients and how they affect the choice of fertilization.
Tripti Vashisth, Chris Oswalt
doaj   +5 more sources

Straw application and soil organic carbon change: A meta-analysis

open access: yesSoil and Water Research, 2021
Straw return is considered an effective way to improve the soil organic carbon (SOC) content of farmland. Most studies have suggested that a straw application increases the SOC content; however, some suggest that a straw application reduces the SOC ...
Qiuju Wang   +4 more
doaj   +1 more source

Lectin Activity in Commonly Consumed Plant-Based Foods: Calling for Method Harmonization and Risk Assessment

open access: yesFoods, 2021
Lectins are ubiquitous proteins characterized through their ability to bind different types of carbohydrates. It is well known that active lectins from insufficiently prepared legumes can cause adverse human health effects.
Anežka Adamcová   +2 more
doaj   +1 more source

Plant Nutrients for Citrus Trees

open access: yesEDIS, 2003
This document is SL 200, a fact sheet of the Soil and Water Science Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. First printed: January 2003.
Mongi Zekri, Thomas A. Obreza
doaj   +5 more sources

Laboratory study of the nutrient release rate for vinasse on sandy soil and three coastal clay soils of Guyana [PDF]

open access: yesInternational Journal of Recycling of Organic Waste in Agriculture, 2020
Purpose Vinasse is produced in large quantities as a by-product from bioethanol production. To ensure environmental sustainability, a beneficial use was sought.
Clairmont Clementson, Lalita Gopaul
doaj   +1 more source

Effects of lowered water table and agricultural practices on a remnant restiad bog over four decades [PDF]

open access: yesMires and Peat, 2020
Peatlands are important contributors to global biodiversity, yet drainage and land management practices continue to affect many. We studied changes in a 114-ha raised bog remnant in northern New Zealand by assessing the vegetation and peat from 1974 to ...
B.R. Clarkson   +4 more
doaj   +1 more source

Composition of Equine Manure as Influenced by Stall Management

open access: yesAgriculture, 2022
A study was conducted to compare the composition of equine manure as removed from the stall, and bedding-free manure on six horse farms. The farms ranged from a pleasure horse stable with poorly managed stalls to an intensively managed stable for ...
John P. Chastain
doaj   +1 more source

Manure Maturation with Biochar: Effects on Plant Biomass, Manure Quality and Soil Microbiological Characteristics

open access: yesAgriculture, 2022
Application of biochar and composts prepared from organic wastes as soil amendments has been recognized as a beneficial strategy to enhance soil fertility and crop production.
Tereza Hammerschmiedt   +9 more
doaj   +1 more source

Evaluation of Composted Organic Wastes and Farmyard Manure for Improving Fertility of Poor Sandy Soils in Arid Regions

open access: yesAgriculture, 2021
Farmyard manure, an amendment traditionally used for improving the fertility of sandy soils in arid climates, is becoming scarce and expensive. Its shortage makes it necessary to evaluate, at field scale, the suitability and medium-term performance of ...
Houda Oueriemmi   +7 more
doaj   +1 more source

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