Phosphate fertilization and penergetic application in the yield of common bean

被引:0
作者
Cobucci, Tarcisio [1 ]
Nascente, Adriano Stephan [1 ]
Lima, Daniel Paiva [2 ]
机构
[1] Embrapa Arroz & Feijao, Rodovia GO-462,Km 12,Caixa Postal 179, BR-75375000 Santo Antonio De Goias, Go, Brazil
[2] Univ Fed Goias, Escola Agron, Goiania, Go, Brazil
来源
AGRARIAN | 2015年 / 8卷 / 30期
关键词
uptake efficiency; phosphorus; Phaseolus vulgaris; costs reduction;
D O I
暂无
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
The use of the technology Penergetic has been proposed for achieving higher crop yields due to further optimization in the use of soil nutrients, especially phosphorus. The objective was to determine the grain yield and yield components of common bean as affected by phosphorus fertilization and application of Penergetic. The experiments were conducted in field conditions irrigated in two growing seasons. The experimental design was a randomized block design in a factorial 4 x 2. The treatments consisted of four levels of phosphorus in the soil (0, 40, 80 and 120 kg ha(-1) of P2O5) in the presence and absence of Penergetic application. Phosphorus fertilization allowed significant increases in grain yield and yield components of common bean in the two growing season. Using Penergetic independent of the phosphorus application allowed higher grain yield than the treatments without application of the product in the two growing season. In 2013, the application of Penergetic allowed the highest grain yield (5313 kg ha(-1)) at a lower phosphorus application (82.2 kg P2O5 ha(-1)) than in the absence of the product (3903 kg ha(-1)) at the highest dose of P (120 kg P2O5 ha(-1)).
引用
收藏
页码:358 / 368
页数:11
相关论文
共 32 条
[1]  
[Anonymous], 2005, NJF REPORT
[2]  
Arf Marcelo Valentini, 2011, Pesqui. Agropecu. Trop., V41, P430, DOI 10.5216/pat.v41i3.9706
[3]   Fertilization and liming to the irrigated common bean crop on a "cerrado" soil [J].
Barbosa, MP ;
Da Silva, OF .
PESQUISA AGROPECUARIA BRASILEIRA, 2000, 35 (07) :1317-1324
[4]  
BRITO R. O., 2012, ANN REPORT BEAN IMPR, V55, P277
[5]  
Claessen M. E. C., 1997, MANUAL METODOS ANALI
[6]  
CLIMATEMPO, CLIMATOLOGIA
[7]  
CONAB, AC SAFR BRAS GRAOS S
[8]   Upland Rice Growth and Mineral Nutrition as Affected by Cultivars and Sulfur Availability [J].
Costa Crusciol, Carlos Alexandre ;
Nascente, Adriano Stephan ;
Soratto, Rogerio Peres ;
Rosolem, Ciro Antonio .
SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 2013, 77 (01) :328-335
[9]   Phosphorus behavior on an Oxisol fertilized by phosphate alkaline biosolid and cultivated with common bean [J].
da Silva, Luiz C. ;
Lucchesi, Luiz A. C. ;
Koehler, Henrique S. ;
Campos, Milton C. C. .
REVISTA BRASILEIRA DE ENGENHARIA AGRICOLA E AMBIENTAL, 2012, 16 (12) :1261-1268
[10]   AMELIORATING SOIL ACIDITY OF TROPICAL OXISOLS BY LIMING FOR SUSTAINABLE CROP PRODUCTION [J].
Fageria, N. K. ;
Baligar, V. C. .
ADVANCES IN AGRONOMY, VOL 99, 2008, 99 :345-399