Skip to Content 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Language Language

português English
Entrar

Search Publications

Sort by: date | alphabetically


Ammonia loss from protected urea in soil under different irrigation depths. This study presents an evaluation of the viability of using protected urea under different irrigation depths to reduce nitrogen losses caused by the volatilization of ammonia (NH3) under the condition... ... Repository: BDPA Publication year: 2021
Depth profile investigations of surface modifications of limestone artifacts by laser-induced breakdown spectroscopy. Repository: BDPA Publication year: 2017
Fiber quality of upland cotton under different irrigation depths. Aiming to evaluate the effect of irrigation depths on fiber quality of upland cotton, an experiment was conducted from July to December 2010 in Barbalha-CE, Brazil. The treatments consisted of a facto... ... Repository: BDPA Publication year: 2015
The effect of longitudinal distribution and seed depth on grain yield of common bean. The aim of this study was to quantify the longitudinal distribution of plants in the row and seed depth and their effects on hypocotyl length and diameter and on yield components and grain yield of co... ... Repository: BDPA Publication year: 2018
Burial depths favor Italian ryegrass persistence in the soil seed bank. ABSTRACT: Italian ryegrass (Lolium multiflorum Lam.) is a weed broadly found in fields cultivated with wheat and barley crops. Seed inputs into the soil before harvesting winter crops increase seed ba... ... Repository: BDPA Publication year: 2020
Depth of sulfur fertilization as affecting nodulation and grain yield of common bean. Depth of sulfur (S) fertilization can affect common bean (Phaseolus vulgaris L.) development and a better understanding of its interaction with plant nodulation could help to improve common bean grain... ... Repository: BDPA Publication year: 2017
Water table depth modulates productivity and biomass across Amazonian forests. Water availability is the major driver of tropical forest structure and dynamics. Most research has focused on the impacts of climatic water availability, whereas remarkably little is known about the... ... Repository: BDPA Publication year: 2022
Agronomic performance of the cowpea under different irrigation depths and row spacing. The cowpea is of great socioeconomic importance in the North, Northeast and Mid-West of Brazil, and its irrigated farming has recently been on the increase in these regions. The aim of this study was... ... Repository: BDPA Publication year: 2017
Spatial distribution and effective depth of roots of camu-camu with and without mulch. Abstract: In South America, o camu-camu has been domesticated, however, for its cultivation there is still little technical information to guarantee its adaptability and productivity in places with a... ... Repository: BDPA Publication year: 2023
Automated body score assessment for dairy cows using depth image processing. Abstract: The body condition score (BCS) is the most helpful system available to dairy farmers to assess the nutritional status of cows, as it indicates the body fat levels of the animals. Body condit... ... Repository: BDPA Publication year: 2023

Showing 1 - 10 of 449 results.

Observation

Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.

Access other publications

Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.