Pub Date : 2023-01-01DOI: 10.1590/1809-4430-eng.agric.v43n1e20210020/2023
D. Fábris, E. P. Gomes, C. J. D. Silva, D. L. Flumignan, Kamila de A. M. Mello, A. C. Sanches
This study aimed to evaluate the effect of water supply and sowing time on yield and yield components of two corn hybrids grown during offseason in the region of Dourados-MS, Brazil. The experimental design was randomized blocks in sub-divided plots, with four replications. In the main plot, two sowing dates were defined (2013 crop year: February 27 and March 27; and 2014 crop year: March 18 and April 5). In subplots, irrigation management systems were defined (irrigated and rainfed). Hybrids AS 1555 and AS 1590 were grown in the sub-plots. The parameters evaluated were plant height, ear insertion height,
{"title":"EFFECT OF WATER SUPPLY AND SOWING DATES ON CORN YIELD OF HYBRIDS GROWN DURING OFFSEASON","authors":"D. Fábris, E. P. Gomes, C. J. D. Silva, D. L. Flumignan, Kamila de A. M. Mello, A. C. Sanches","doi":"10.1590/1809-4430-eng.agric.v43n1e20210020/2023","DOIUrl":"https://doi.org/10.1590/1809-4430-eng.agric.v43n1e20210020/2023","url":null,"abstract":"This study aimed to evaluate the effect of water supply and sowing time on yield and yield components of two corn hybrids grown during offseason in the region of Dourados-MS, Brazil. The experimental design was randomized blocks in sub-divided plots, with four replications. In the main plot, two sowing dates were defined (2013 crop year: February 27 and March 27; and 2014 crop year: March 18 and April 5). In subplots, irrigation management systems were defined (irrigated and rainfed). Hybrids AS 1555 and AS 1590 were grown in the sub-plots. The parameters evaluated were plant height, ear insertion height,","PeriodicalId":49078,"journal":{"name":"Engenharia Agricola","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67256699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1590/1809-4430-eng.agric.v43nepe20220139/2023
A. Oliveira, N. S. Renato, Rogerio S. Ribeiro Júnior, Luna L. H. Ildefonso
{"title":"PREDICTING HIGHER HEATING VALUE OF AGRO-INDUSTRIAL WASTE: CLASSIFICATION AND MODELING BASED ON PROXIMATE AND ULTIMATE ANALYSIS","authors":"A. Oliveira, N. S. Renato, Rogerio S. Ribeiro Júnior, Luna L. H. Ildefonso","doi":"10.1590/1809-4430-eng.agric.v43nepe20220139/2023","DOIUrl":"https://doi.org/10.1590/1809-4430-eng.agric.v43nepe20220139/2023","url":null,"abstract":"","PeriodicalId":49078,"journal":{"name":"Engenharia Agricola","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67257620","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-19DOI: 10.1590/1809-4430-eng.agric.v43n1e20220019/2023
Thais Q. Z. Cesar, A. D. Silva, L.F.V. Purquerio, A. Santos
Water supply quality, nutrient availability in irrigation solutions, and discharge water or effluents must be monitored for protected cultivation to achieve sustainable management of food production. This study aimed to evaluate whether effluent solution from mini-tomato-protected crops can be recycled in an irrigation system based on plant nutritional demands. The experiment was carried out on a farm with mini-tomato protected-cropping. Water supply, as well as nutrient and effluent solutions, were analyzed in the experiment. Water supply was within the Brazilian limits established by CONAMA, except for nitrite, phosphorus, and sulfide. The effluent solution showed significant concentrations of macro-and micronutrients
{"title":"ANALYSIS OF FERTIGATION EFFLUENTS FROM MINI-TOMATO GREENHOUSES AND THE NEED FOR DETECTION OF CONTROL POINTS","authors":"Thais Q. Z. Cesar, A. D. Silva, L.F.V. Purquerio, A. Santos","doi":"10.1590/1809-4430-eng.agric.v43n1e20220019/2023","DOIUrl":"https://doi.org/10.1590/1809-4430-eng.agric.v43n1e20220019/2023","url":null,"abstract":"Water supply quality, nutrient availability in irrigation solutions, and discharge water or effluents must be monitored for protected cultivation to achieve sustainable management of food production. This study aimed to evaluate whether effluent solution from mini-tomato-protected crops can be recycled in an irrigation system based on plant nutritional demands. The experiment was carried out on a farm with mini-tomato protected-cropping. Water supply, as well as nutrient and effluent solutions, were analyzed in the experiment. Water supply was within the Brazilian limits established by CONAMA, except for nitrite, phosphorus, and sulfide. The effluent solution showed significant concentrations of macro-and micronutrients","PeriodicalId":49078,"journal":{"name":"Engenharia Agricola","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2022-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67257074","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-02-01DOI: 10.1590/1809-4430-eng.agric.v42n1e20190187/2022
Juliana Luconi, Mariana Sbizzaro, C. T. D. Nascimento, S. C. Sampaio, R. R. D. Reis
{"title":"ADSORPTION OF ATRAZINE IN RICE HUSK BIOCHARS: A PHENOMENOLOGICAL MODEL APPLIED TO EQUILIBRIUM AND KINETIC STUDIES","authors":"Juliana Luconi, Mariana Sbizzaro, C. T. D. Nascimento, S. C. Sampaio, R. R. D. Reis","doi":"10.1590/1809-4430-eng.agric.v42n1e20190187/2022","DOIUrl":"https://doi.org/10.1590/1809-4430-eng.agric.v42n1e20190187/2022","url":null,"abstract":"","PeriodicalId":49078,"journal":{"name":"Engenharia Agricola","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41458469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-02-01DOI: 10.1590/1809-4430-eng.agric.v42n1e20210200/2022
J. Meng, Xiang Zhao, Minglu Chi, Kai Wang, Shengshi Xie
{"title":"TEST OF THE SCREENING AND PARAMETER OPTIMIZATION OF SWING SEPARATION SIEVE IN FIELD OPERATION","authors":"J. Meng, Xiang Zhao, Minglu Chi, Kai Wang, Shengshi Xie","doi":"10.1590/1809-4430-eng.agric.v42n1e20210200/2022","DOIUrl":"https://doi.org/10.1590/1809-4430-eng.agric.v42n1e20210200/2022","url":null,"abstract":"","PeriodicalId":49078,"journal":{"name":"Engenharia Agricola","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45865986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-02-01DOI: 10.1590/1809-4430-eng.agric.v42n1e20210139/2022
Anderson M. Lenz, M. Maggi, Flavio Gurgacz, D. Bassegio, M. V. M. Machado
{"title":"CORRELATION OF SOIL PHYSICAL ATTRIBUTES WITH FURROWING SHANK STRENGTH AND DEPTH IN A NO-TILL SEEDER","authors":"Anderson M. Lenz, M. Maggi, Flavio Gurgacz, D. Bassegio, M. V. M. Machado","doi":"10.1590/1809-4430-eng.agric.v42n1e20210139/2022","DOIUrl":"https://doi.org/10.1590/1809-4430-eng.agric.v42n1e20210139/2022","url":null,"abstract":"","PeriodicalId":49078,"journal":{"name":"Engenharia Agricola","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44205562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-02-01DOI: 10.1590/1809-4430-eng.agric.v42n1e20210084/2022
L. R. G. Gabriel Filho, Alexsandro O. da Silva, C. P. Cremasco, F. Putti
{"title":"FUZZY MODELING OF THE EFFECT OF IRRIGATION DEPTHS ON BEET CULTIVARS","authors":"L. R. G. Gabriel Filho, Alexsandro O. da Silva, C. P. Cremasco, F. Putti","doi":"10.1590/1809-4430-eng.agric.v42n1e20210084/2022","DOIUrl":"https://doi.org/10.1590/1809-4430-eng.agric.v42n1e20210084/2022","url":null,"abstract":"","PeriodicalId":49078,"journal":{"name":"Engenharia Agricola","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44881969","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-02-01DOI: 10.1590/1809-4430-eng.agric.v42n1e20200150/2022
L. R. G. Gabriel Filho, J. F. Silva Júnior, C. P. Cremasco, A. V. de Souza, F. Putti
{"title":"FUZZY MODELING OF SALINITY EFFECTS ON PUMPKIN (Cucurbita pepo) DEVELOPMENT","authors":"L. R. G. Gabriel Filho, J. F. Silva Júnior, C. P. Cremasco, A. V. de Souza, F. Putti","doi":"10.1590/1809-4430-eng.agric.v42n1e20200150/2022","DOIUrl":"https://doi.org/10.1590/1809-4430-eng.agric.v42n1e20200150/2022","url":null,"abstract":"","PeriodicalId":49078,"journal":{"name":"Engenharia Agricola","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46209141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-02-01DOI: 10.1590/1809-4430-eng.agric.v42n1e20200149/2022
M. N. Amorim, I. B. Miranda, Í.E.A. Santos, D. Lourençoni, S. Turco
{"title":"FUZZY MODELING FOR RAPID COOLING OF TABLE GRAPES IN DIFFERENT PLASTIC FILM BAGS","authors":"M. N. Amorim, I. B. Miranda, Í.E.A. Santos, D. Lourençoni, S. Turco","doi":"10.1590/1809-4430-eng.agric.v42n1e20200149/2022","DOIUrl":"https://doi.org/10.1590/1809-4430-eng.agric.v42n1e20200149/2022","url":null,"abstract":"","PeriodicalId":49078,"journal":{"name":"Engenharia Agricola","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43679021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-02-01DOI: 10.1590/1809-4430-eng.agric.v42n1e215144/2022
F. Putti, C. P. Cremasco, J. F. Silva Júnior, L. R. G. Gabriel Filho
{"title":"FUZZY MODELING OF SALINITY EFFECTS ON RADISH YIELD UNDER REUSE WATER IRRIGATION","authors":"F. Putti, C. P. Cremasco, J. F. Silva Júnior, L. R. G. Gabriel Filho","doi":"10.1590/1809-4430-eng.agric.v42n1e215144/2022","DOIUrl":"https://doi.org/10.1590/1809-4430-eng.agric.v42n1e215144/2022","url":null,"abstract":"","PeriodicalId":49078,"journal":{"name":"Engenharia Agricola","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49082598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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