Cover crops and herbicide timing management on soybean yield under no-tillage system

被引:33
作者
Nascente, Adriano Stephan [1 ]
Costa Crusciol, Carlos Alexandre [2 ]
机构
[1] Embrapa Arroz & Feijao, BR-75375000 Santo Antonio De Goias, Go, Brazil
[2] Univ Estadual Paulista, Fac Ciencias Agron, Dept Prod Vegetal, BR-18603970 Botucatu, SP, Brazil
关键词
Glycine max; Panicum maximum; brachiaria; chemical management; herbicide timing; pearl millet; BIOMASS PRODUCTION; SOIL; RESIDUES; GROWTH;
D O I
10.1590/S0100-204X2012000200006
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
The objective of this work was to evaluate the effect of cover crops and timing of pre-emergence herbicide applications on soybean yield under no-tillage system. The experiment consisted of four cover crops (Panicum maximum, Urochloa ruziziensis, U. brizantha, and pearl millet) and fallow, in addition to four herbicide timings (30, 20, 10, and 0 days before soybean sowing), under no-tillage system (NTS), and of two control treatments under conventional tillage system (CTS). The experimental design was a completely randomized block, in a split-plot arrangement, with three replicates. Soybean under fallow, P. maximum, U. ruziziensis, U. brizantha, and pearl millet in the NTS and soybean under U. brizantha in the CTS did not differ significantly regarding yield. Soybean under fallow in the CTS significantly reduced yield when compared to the other treatments. The amount of straw on soil surface did not significantly affect soybean yield. Chemical management of P. maximum and U. brizantha near the soybean sowing date causes significant damage in soybean yield. However, herbicide timing in fallow, U. ruziziensis, and pearl millet does not affect soybean yield.
引用
收藏
页码:187 / 192
页数:6
相关论文
共 50 条
  • [41] Cover crops influence the physical hydric quality of a tropical sandy soil under no-tillage cotton cropping
    da Silva, Pedro Luan Ferreira
    Tormena, Cassio Antonio
    Echer, Fabio Rafael
    Cagna, Camila Pereira
    Rocha, Caroline Honorato
    de Lima, Renato Paiva
    REVISTA BRASILEIRA DE CIENCIA DO SOLO, 2024, 48
  • [42] Tillage systems and cover crops on soil physical properties after soybean cultivation
    Teixeira, Rafael B.
    Borges, Monica C. R. Z.
    Roque, Cassiano G.
    Oliveira, Marcela P.
    REVISTA BRASILEIRA DE ENGENHARIA AGRICOLA E AMBIENTAL, 2016, 20 (12): : 1057 - 1061
  • [43] GROWTH AND YIELD OF 'HAMBURG' PARSLEY UNDER NO-TILLAGE CULTIVATION USING WHITE MUSTARD AS A COVER CROP
    Borowy, Andrzej
    ACTA SCIENTIARUM POLONORUM-HORTORUM CULTUS, 2013, 12 (06): : 13 - 32
  • [44] Biomass yield in production systems of soybean sown in succession to annual crops and cover crops
    Pacheco, Leandro Pereira
    Dalla Cort Sao Miguel, Andressa Selestina
    da Silva, Rayane Gabriel
    de Souza, Edicarlos Damacena
    Petter, Fabiano Andre
    Kappes, Claudinei
    PESQUISA AGROPECUARIA BRASILEIRA, 2017, 52 (08) : 582 - 591
  • [45] Hydrophysical Quality of an Oxisol Under a No-tillage System with Alternative Crops to Renew a Sugarcane Field
    Ferreira Do Prado, Eber Augusto
    Tadeu Vitorino, Antonio Carlos
    Garcia, Rodrigo Arroyo
    da Silva, Cesar Jose
    SUGAR TECH, 2018, 20 (02) : 135 - 142
  • [46] Maize growth and yield as affected by wheat residues and irrigation management in a no-tillage system
    Kazemeini, Seyed Abdolreza
    Bahrani, Mohmmad Jafar
    Pirasteh-Anosheh, Hadi
    Momeni, Seyed Mohammad Mehdi
    ARCHIVES OF AGRONOMY AND SOIL SCIENCE, 2014, 60 (11) : 1543 - 1552
  • [47] Yield components and nutrients content in summer cover plants used in crop rotation in no-tillage system
    Pissinati, A.
    Moreira, A.
    Santoro, P. H.
    COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS, 2018, 49 (13) : 1604 - 1616
  • [48] Seeding System Configuration Effects on Sunflower Seedling Emergence and Yield under No-Tillage
    Nardon, Gustavo F.
    Botta, Guido F.
    Aikins, Kojo A.
    Rivero, David
    Bienvenido, Fernando
    Antille, Diogenes L.
    SOIL SYSTEMS, 2021, 5 (04)
  • [49] The impacts of cover crop mixes on the penetration resistance model of an Oxisol under no-tillage
    de Moraes, Moacir Tuzzin
    Olbermann, Flavio Jose Rohden
    Bonetti, Joao de Andrade
    Pilegi, Luan Roberto
    Costa, Marcos Vinicius Rampi
    Pacheco, Vacilania
    Rogers, Craig David
    Guimaraes, Rachel Muylaert Locks
    SOIL & TILLAGE RESEARCH, 2024, 242
  • [50] Control of soil acidity in no-tillage system for soybean production
    deOliveira, EL
    Pavan, MA
    SOIL & TILLAGE RESEARCH, 1996, 38 (1-2) : 47 - 57