Evaluation of the use of wastewater treated with Lemnas minor in bean yield and nutrition
Irrigation with wastewater can reduce the demand for drinking water, reduce its disposal into water bodies and provide nutrients for agricultural crops. Thus, the objective of the present study was to evaluate the irrigation using wastewater with and without polishing by Lemnaceae macrophytes on the...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Universidade Estadual de Londrina
2022-11-01
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| Series: | Semina: Ciências Agrárias |
| Subjects: | |
| Online Access: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/41185 |
| _version_ | 1797944588137136128 |
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| author | Rafael dos Santos Lima Valéria Santos Cavalcante João Batista Ferraz Garcia Helio Grassi Filho Leandro Cardoso de Morais Adriano Luiz Tonetti |
| author_facet | Rafael dos Santos Lima Valéria Santos Cavalcante João Batista Ferraz Garcia Helio Grassi Filho Leandro Cardoso de Morais Adriano Luiz Tonetti |
| author_sort | Rafael dos Santos Lima |
| collection | DOAJ |
| description | Irrigation with wastewater can reduce the demand for drinking water, reduce its disposal into water bodies and provide nutrients for agricultural crops. Thus, the objective of the present study was to evaluate the irrigation using wastewater with and without polishing by Lemnaceae macrophytes on the production and nutrition of common bean plants. Common bean (IPR Andorinha) was cultivated in a greenhouse in a completely randomized experimental design, with three treatments (T1= public-supply water (PSW); T2 = wastewater without polishing (WWNP) and T3 = wastewater with polishing by macrophytes (WWPL)). The highest contents of macronutrients and micronutrients in the common bean crop irrigated with PSW, WWPL and WWNP were found in the following order: K > Ca > N > Mg > S > P and Fe > B > Mn > Zn > Cu. Compared to PSW, wastewater promoted higher green color index (17.1%), number of pods (24%), grain yield (28%), fresh matter (33%) and dry matter (42%). Wastewater with and without polishing provides adequate nutrition and dry matter production, and wastewater with polishing increased the number of grains and grain yield in common bean. |
| first_indexed | 2024-04-10T20:42:05Z |
| format | Article |
| id | doaj.art-eb5fdc55cac04047898cbbd1cb6ab918 |
| institution | Directory Open Access Journal |
| issn | 1676-546X 1679-0359 |
| language | English |
| last_indexed | 2024-04-10T20:42:05Z |
| publishDate | 2022-11-01 |
| publisher | Universidade Estadual de Londrina |
| record_format | Article |
| series | Semina: Ciências Agrárias |
| spelling | doaj.art-eb5fdc55cac04047898cbbd1cb6ab9182023-01-24T19:12:20ZengUniversidade Estadual de LondrinaSemina: Ciências Agrárias1676-546X1679-03592022-11-0143510.5433/1679-0359.2022v43n5p2375Evaluation of the use of wastewater treated with Lemnas minor in bean yield and nutritionRafael dos Santos Lima0Valéria Santos Cavalcante1João Batista Ferraz Garcia2Helio Grassi Filho3Leandro Cardoso de Morais4Adriano Luiz Tonetti5Universidade Estadual Paulista Júlio de Mesquita FilhoUniversidade Federal de ViçosaUniversidade Estadual Paulista Júlio de Mesquita FilhoUniversidade Estadual Paulista Júlio de Mesquita FilhoUniversidade Estadual Paulista Júlio de Mesquita FilhoUniversidade Estadual de CampinasIrrigation with wastewater can reduce the demand for drinking water, reduce its disposal into water bodies and provide nutrients for agricultural crops. Thus, the objective of the present study was to evaluate the irrigation using wastewater with and without polishing by Lemnaceae macrophytes on the production and nutrition of common bean plants. Common bean (IPR Andorinha) was cultivated in a greenhouse in a completely randomized experimental design, with three treatments (T1= public-supply water (PSW); T2 = wastewater without polishing (WWNP) and T3 = wastewater with polishing by macrophytes (WWPL)). The highest contents of macronutrients and micronutrients in the common bean crop irrigated with PSW, WWPL and WWNP were found in the following order: K > Ca > N > Mg > S > P and Fe > B > Mn > Zn > Cu. Compared to PSW, wastewater promoted higher green color index (17.1%), number of pods (24%), grain yield (28%), fresh matter (33%) and dry matter (42%). Wastewater with and without polishing provides adequate nutrition and dry matter production, and wastewater with polishing increased the number of grains and grain yield in common bean.https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/41185Phaseolus vulgarisReuse waterAquatic macrophytes. |
| spellingShingle | Rafael dos Santos Lima Valéria Santos Cavalcante João Batista Ferraz Garcia Helio Grassi Filho Leandro Cardoso de Morais Adriano Luiz Tonetti Evaluation of the use of wastewater treated with Lemnas minor in bean yield and nutrition Semina: Ciências Agrárias Phaseolus vulgaris Reuse water Aquatic macrophytes. |
| title | Evaluation of the use of wastewater treated with Lemnas minor in bean yield and nutrition |
| title_full | Evaluation of the use of wastewater treated with Lemnas minor in bean yield and nutrition |
| title_fullStr | Evaluation of the use of wastewater treated with Lemnas minor in bean yield and nutrition |
| title_full_unstemmed | Evaluation of the use of wastewater treated with Lemnas minor in bean yield and nutrition |
| title_short | Evaluation of the use of wastewater treated with Lemnas minor in bean yield and nutrition |
| title_sort | evaluation of the use of wastewater treated with lemnas minor in bean yield and nutrition |
| topic | Phaseolus vulgaris Reuse water Aquatic macrophytes. |
| url | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/41185 |
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