Brachiaria coated seed storage treated with fungicide and insecticide

被引:14
|
作者
Pereira, Carlos Eduardo [1 ]
Oliveira, Joao Almir [2 ]
Marques Rosa, Michele Cristina [2 ]
Pereira Kikuti, Ana Lucia [3 ]
机构
[1] Univ Fed Amazonas UFAM, Inst Educ Agr & Ambiente, BR-69800000 Humaita, AM, Brazil
[2] Univ Fed Lavras UFLA, Dept Agr, Lavras, MG, Brazil
[3] Univ Estadual Mato Grosso Sul UEMS, Cassilandia, MS, Brazil
来源
CIENCIA RURAL | 2011年 / 41卷 / 12期
关键词
Brachiaria decumbens; germination; vigor; coating;
D O I
10.1590/S0103-84782011001200004
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
The quality of seed is crucial to the success of pasture formation. Thus the aim of this research was to evaluate the performance of Brachiaria decumbens seeds pelleted and treated with fungicides and insecticides during storage. The seeds were treated with thiabendazole at a dosage of 200mL 100kg(-1) of seeds, with fipronil at a dosage of 500mL 100kg(-1) of seeds and a mixture of both (in the same dosages) and some was not subjected to such treatment (control). Subsequently the seeds were coated using a mixture of sand, microcellulose and glue Cascorex - PVA (20%). After coating the seeds were stored under ambient conditions (21.9 degrees C and 68% of relative humidity) for 12 months. Seeds were evaluated initially and every four months, through the following determinations: moisture, germination index, germination speed, emergence test, and emergence speed index. The coating of the Brachiaria decumbens seeds with sand and microcellulose decrease the rate and speed of germination and seedling emergence during storage. The seed of the Brachiaria decumbens cv. 'Basilisk' treated with fipronil, thiabendazole, or both, should not be stored for more than eight months.
引用
收藏
页码:2060 / 2065
页数:6
相关论文
共 50 条
  • [41] INSECTICIDE AND FUNGICIDE HANDBOOK FOR CROP PROTECTION
    ECKSTEIN, Z
    PRZEMYSL CHEMICZNY, 1965, 44 (02): : 104 - &
  • [42] Fungicide and insecticide residues in rice grains
    Telo, Gustavo Mack
    Marchesan, Enio
    Zanella, Renato
    Peixoto, Sandra Cadore
    Prestes, Osmar Damian
    de Oliveira, Mauricio Limberger
    ACTA SCIENTIARUM-AGRONOMY, 2017, 39 (01): : 9 - 15
  • [43] CULTIVAR, FUNGICIDE SEED TREATMENT AND STORAGE ENVIRONMENT INTERACTIONS ON CARRY-OVER SOYBEAN SEED QUALITY
    VANTOAI, TT
    MCDONALD, MB
    STABY, GL
    SEED SCIENCE AND TECHNOLOGY, 1986, 14 (02) : 301 - 312
  • [44] Effect of seed treatment and foliar applications of insecticide or fungicide on soft red winter wheat yield in Georgia
    Buck, J. W.
    Martinez-Espinoza, A.
    Youmans, J.
    Johnson, J.
    CANADIAN JOURNAL OF PLANT PATHOLOGY-REVUE CANADIENNE DE PHYTOPATHOLOGIE, 2009, 31 (04): : 478 - 478
  • [45] THE EFFECTS OF FUNGICIDE-INSECTICIDE SEED TREATMENTS ON EMERGENCE, GROWTH AND YIELD OF IRRIGATED COTTON IN THE SUDAN GEZIRA
    Tarr, S. A. J.
    ANNALS OF APPLIED BIOLOGY, 1960, 48 (03) : 591 - 600
  • [46] Management of silver scurf (Helminthosporium solani) with fungicide seed treatments and storage practices
    Frazier, MJ
    Shetty, KK
    Kleinkopf, GE
    Nolte, P
    AMERICAN JOURNAL OF POTATO RESEARCH, 1998, 75 (03) : 129 - 135
  • [47] Management of silver scurf (Helminthosporium solani) with fungicide seed treatments and storage practices
    Mary J. Frazier
    Kiran K. Shetty
    Gale E. Kleinkopf
    Phillip Nolte
    American Journal of Potato Research, 1998, 75
  • [49] Impact of seed-applied fungicide and insecticide on Azospirillum brasilense survival and wheat growth-promoting ability
    Takahashi, W. Y.
    Galvao, C. W.
    Urrea-Valencia, S.
    Goncalves, D. R. P.
    Hyeda, D.
    Caires, E. F.
    Etto, R. M.
    LETTERS IN APPLIED MICROBIOLOGY, 2022, 74 (04) : 604 - 612
  • [50] STATUS OF THE FEDERAL INSECTICIDE, FUNGICIDE AND RODENTICIDE ACT
    DYER, NE
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1980, 179 (MAR): : 17 - CINF