Results 21 to 30 of about 41,939 (305)

Influence of the integrated crop-livestock system on soil and soybean and brachiaria yield

Pesquisa Agropecuária Tropical, 2015
The presence of animals in farming areas can affect soil physical structures depending on grazing intensity. This study aimed to evaluate soil physical attributes, as well as soybean and brachiaria yield, under no-tillage, in an integrated crop-livestock
João de Andrade Bonetti, Helder Barbosa Paulino, Edicarlos Damacena de Souza, Marco Aurélio Carbone Carneiro, Geanderson Nascimento da Silva   +4 more
doaj   +1 more source

Pearl Millet Genetic Traits Shape Rhizobacterial Diversity and Modulate Rhizosphere Aggregation

Frontiers in Plant Science, 2017
Root exudation contributes to soil carbon allocation and also to microbial C and energy supply, which subsequently impacts soil aggregation around roots. Biologically-driven soil structural formation is an important driver of soil fertility.
Papa M. S. Ndour, Papa M. S. Ndour, Mariama Gueye, Mohamed Barakat, Philippe Ortet, Marie Bertrand-Huleux, Anne-Laure Pablo, Damien Dezette, Lydie Chapuis-Lardy, Komi Assigbetsé, Ndjido Ardo Kane, Yves Vigouroux, Wafa Achouak, Ibrahima Ndoye, Thierry Heulin, Laurent Cournac   +15 more
doaj   +1 more source

Soil aggregation and potential carbon and nitrogen mineralization with cover crops under tropical no-till

, 2020
Sustainability of agriculture with no-tillage (NT) production requires appropriate cover cropping and not a simple and random approach of any cover crop species. However, relatively little is known of the long-term soil surface impacts of different cover
Calonego, J. C. [UNESP], Rigon, J. P. G. [UNESP], Franzluebbers, A. J.   +2 more
core   +1 more source

Soil-aggregate phosphorus and its correlation with edaphic properties in a mountainous agricultural area of southeastern Brazil [PDF]

Revista Brasileira de Ciência do Solo
Dynamics of phosphorus (P) distribution, availability, and accumulation in reservoirs are influenced by land use and management. This study aimed to evaluate the total P (TP) content in soil aggregates formed under different vegetation cover types and ...
Silver Rodrigues Zandoná, Luiz Alberto da Silva Rodrigues Pinto, Robert Ferreira, Gabriel Coutinho Oliveira de Lemos, Isabella Silva Lopes, Matheus Corrêa de Oliveira, Eduardo Carvalho da Silva Neto, Marcos Gervasio Pereira   +7 more
doaj   +1 more source

Exogenous easily extractable glomalin-related soil protein promotes soil aggregation, relevant soil enzyme activities and plant growth in trifoliate orange

Plant, Soil and Environment, 2015
Studies on glomalin-related soil protein (GRSP) have focused on soil aggregation and fungal physiology, whereas it is not known how exogenous GRSP could positively impact on these processes, soil enzyme activity and plant growth. Easily extractable GRSP [
S. Wang, Q.-S. Wu, X.-H. He
doaj   +1 more source

Organic fertilization promotes crop productivity through changes in soil aggregation

, 2022
Soil aggregates are the key functional units of soil ecosystems which are essential to biogeochemical cycling and plant growth. However, it remains unclear how fertilization regimes influence soil aggregation, associated resources, and microbial ...
Tian, Shanyi,, Sveriges lantbruksuniversitet., Kardol, Paul,   +2 more
core   +1 more source

Hexosamines in Soil Aggregates [PDF]

Nature, 1963
RECENT experiments at this Station on water-stable soil aggregates in a Bridgehampton silt loam have indicated that quantity of soil organic matter is not a reliable index of efficiency in the formation and stabilization of aggregates1,2. These investigations involved soils in frames that had been in redtop–potato and red clover–potato rotations for a ...
openaire   +1 more source

Effect of Nano, Bio and Organic Fertilizers on Some Soil Physical Properties and Soybean Productivity in Saline Soil

, 2021
A field experiment was carried out at Khaled Ibn El-waleed village, Sahl El-Hussinia, El-Sharkia Governorate, Egypt, during two summer seasons 2019 and 2020 to study the effect of NPK nanofertilizers, biofertilizers and humic acid combined with or ...
Fattah, A. K. Abdel, Shaban, Kh. A., Faroh, Kh. A., Esmaeil, M. A.   +3 more
core   +1 more source

Agregação de Latossolo Vermelho sob diferentes sistemas de preparo do solo, após um único cultivo com girassol Soil aggregation of Red Latosols under different tillage systems after sunflower cropping

Revista Brasileira de Engenharia Agrícola e Ambiental, 2005
Avaliou-se, no presente trabalho, o efeito de um único cultivo de girassol na agregação de Latossolo Vermelho submetidos a diferentes sistemas de preparo, em número de quatro: grade aradora + grade niveladora (GA), grade niveladora (GN), semeadura direta
Maria R. G. Ungaro, Afonso Peche Filho, Antonio C. L. Lino, Aildson P. Duarte   +3 more
doaj   +1 more source

Optimization of crop residue management practice to improve soil aggregation and mineral-associated organic carbon in a clay soil of Bangladesh

Waste Management Bulletin
Organic matter application is considered an important option to increase soil aggregate formation and mineral-associated organic carbon (MAOC) in soil. In south Asia, different conventional strategies of soil management are used to improve soil quality ...
Abdullah-Al-Mamun, Sonia Nasrin, Saria Afrin, Walid Hossain, Mahbub Ul Islam, Faridul Islam, M. Ahasanur Rabbi, Milton Halder   +7 more
doaj   +1 more source