Results 11 to 20 of about 2,683 (218)

Growth, nodulation, production, and physiology of leguminous plants in integrated production systems

Agrosystems, Geosciences & Environment, 2023
Choosing the species suitable for cultivation in intercropped systems is a critical limiting factor for grain and forage production. This study aimed to evaluate the growth, nodulation, production, and physiology of cowpea (Vigna unguiculata) and guandu ...
Igor C. deFreitas, Evander A. Ferreira, Matheus A. Alves, Jaqueline C. deOliveira, Leidivan A. Frazão   +4 more
doaj   +2 more sources

RECUPERAÇÃO DE PASTAGEM DEGRADADA PELO CONSÓRCIO DE MILHO, Urochloa brizantha cv. MARANDU E GUANDU [PDF]

Revista de Agricultura Neotropical, 2018
Objetivou-se com esse trabalho avaliar a viabilidade da recuperação de pastagens degradadas através do banco de sementes presente na área, com a utilização do sistema de consórcio de milho com pastagem com feijão guandu.
Alex da Silva, Fenelon Lourenço de Sousa Santos, Vitor Corrêa de Mattos Barretto, Roberto José de Freitas, João Kluthcouski   +4 more
doaj   +2 more sources

Spatiotemporal Prediction of Ideal Butterfly Habitats in Kun-Ming's Urban Green Areas: Enabled by Maxent and ArcGIS. [PDF]

Ecol Evol
Using Maxent and ArcGIS with 22 SPSS–selected environmental parameters, this study analysed current butterfly distributions in Kunming's urban green spaces, predicted changes under three climate scenarios (1970–2000, 2030s, 2050s) and generated ecological sensitivity data.
Zhang X, Zhao J, Yi K, Yuan D, Zhang Z.
europepmc   +2 more sources

População microbiana total e solubilizadora de fosfato em solo submetido a diferentes sistemas de cultivo [PDF]

Pesquisa Agropecuária Brasileira, 2000
O objetivo deste trabalho foi avaliar o efeito de diferentes espécies de plantas, fontes de fósforo e calagem sobre a população microbiana total e solubilizadora de fosfato.
GIOVANE BARROTI, ELY NAHAS
doaj   +1 more source

Nematóides parasitando guandu [PDF]

Bragantia, 1956
(L.) Millsp.), instalado pela Secao de Cereais e Leguminosas do Instituto Agronomico na Estacao Experimental de Ribeirao Preto, foi severamente prejudicado por nematoides parasitos. Um dos tratamentos, que cons--tava de guandu plantado por dois anos consecutivos (estando no segun­do ano), seguidos por um de arroz, apresentava a quase totalidade das ...
Lordello, Luiz Gonzaga E., Arruda, Hermano Vaz de   +1 more
openaire   +2 more sources

Spatiotemporal Characterization of Land Subsidence in Guandu (China) Revealed by Multisensor InSAR Observations [PDF]

Journal of Sensors, 2020
Excessive groundwater exploitation has brought about severe ground subsidence in Guandu (China), threatening the stability of urban infrastructure. Mapping of the spatiotemporal variations of ground deformation is urgently needed for disaster prevention and mitigation.
Wu Zhu, Xueqi Zhang, Zhanke Liu, Qian Zhu 0006   +3 more
openaire   +1 more source

A global review of problematic and pathogenic parasites of farmed tilapia

Reviews in Aquaculture, Volume 15, Issue S1, Page 92-153, February 2023., 2023
Abstract Over the past 80 years, tilapia have been translocated globally for aquaculture; active production is recorded in >124 countries. Of 7 million tonnes of tilapia produced in aquaculture, 79% is from 79 countries outside the natural range of tilapia.
Andrew P. Shinn, Annemarie Avenant‐Oldewage, Melba G. Bondad‐Reantaso, Armando J. Cruz‐Laufer, Adriana García‐Vásquez, Jesús S. Hernández‐Orts, Roman Kuchta, Matt Longshaw, Matthijs Metselaar, Antoine Pariselle, Gerardo Pérez‐Ponce de León, Pravata Kumar Pradhan, Miguel Rubio‐Godoy, Neeraj Sood, Maarten P. M. Vanhove, Marty R. Deveney   +15 more
wiley   +1 more source

Mathematical Modeling To Estimate The Growth Of Guandu Bean Pods And Seeds

Brazilian Journal of Experimental Design, Data Analysis and Inferential Statistics, 2022
The objective of this study was to adjust mathematical equations that accurately and non-destructively estimate the growth of pods and seeds of pigeon pea cultivar Fava Larga from the average length and width. For this, the maximum width (W), maximum length (L), and observed mass (OM) of pods and seeds were measured.
Rafael Ruy Gouvea, Vinicius De Souza Oliveira, Lucas Corrêa Souza, Alba Nise Merícia Rocha Santos, Enilton Nascimento De Santana, Karin Tesch Kuhlcamp, Omar Schmildt, Edilson Romais Schmildt   +7 more
openaire   +1 more source

An emerging coastal wetland management dilemma between mangrove expansion and shorebird conservation

Conservation Biology, Volume 36, Issue 5, October 2022., 2022
Abstract Coastal wetlands around the world have been degraded by human activities. Global declines in the extent of important coastal wetlands, including mangroves, salt marshes, and tidal flats, necessitate mitigation and restoration efforts. However, some well‐meaning management actions, particularly mangrove afforestation, can inadvertently cause ...
Chi‐Yeung Choi, Hui Xiao, Mingming Jia, Micha V. Jackson, Yi‐Chien Lai, Nicholas J. Murray, Luke Gibson, Richard A. Fuller   +7 more
wiley   +1 more source

Produção e qualidade da silagem de milho com braquiárias e feijão guandu em sistema integrado de produção agropecuária

Semina: Ciências Agrárias, 2021
Objetiva-se avaliar o milho em consórcio com forrageiras em sistema integrado de produção agropecuária para produção de silagem, com posterior formação da pastagem.
Vinicius Carreteiro Gomes, Paulo Roberto de Lima Meirelles, Ciniro Costa, Juliana da Silva Barros, André Michel de Castilhos, Daniel Martins de Souza, Renata Tardivo, Cristiano Magalhães Pariz   +7 more
doaj   +1 more source