Agrarian Academy最新文献_第4页

INFLUÊNCIA DO ESTRESSE HÍDRICO SOBRE O DESENVOLVIMENTO INICIAL DE MUDAS DE (VIGNA UNGUICULATA (L.) WALP.) FEIJÃO-DE-CORDA 水分胁迫对豇豆幼苗早期发育的影响WALP。)豆子蕉

Agrarian Academy Pub Date : 2021-07-30 DOI: 10.18677/agrarian_academy_2021a6

E. Araujo

{"title":"INFLUÊNCIA DO ESTRESSE HÍDRICO SOBRE O DESENVOLVIMENTO INICIAL DE MUDAS DE (VIGNA UNGUICULATA (L.) WALP.) FEIJÃO-DE-CORDA","authors":"E. Araujo","doi":"10.18677/agrarian_academy_2021a6","DOIUrl":"https://doi.org/10.18677/agrarian_academy_2021a6","url":null,"abstract":"The aim of the present study was to evaluate the influence of water deficit on the growth of french beans. The fruits were obtained in September 2019. The experiment was conducted at the Education, Science and Technology Center of the Inhamuns Region CECITEC, State University of Ceará UECE, city of Tauá-Ce. The seedlings were produced by direct seeding, in plastic cups (200ml) using 100g / cup of substrate. Four treatments (T0, T1, T2 and T3) were performed in three repetitions (P1, P2 and P3). Evaluation was performed at 15 days (initial) and 30 days (final) to determine the height, number of leaves and size of roots with the aid of a ruler. The water deficit was noticeable in the T1, T2 and T3 treatments. T1 showed vegetative development of -2.84 cm for the height of the plants; for the leaf number -2 and -3.33 cm in the root size in relation to the T0 group. The T2 group showed -2.84 cm for the height of the plants; 1.67 for the number of leaves and -3 cm in the size of the root length in relation to the T0 group. And the T3 group showed vegetative development of -1.54 cm for the height of the plants; there was no difference between the number of leaves (zero) and there was a small variation of 0.67 cm in the root size of the plants in relation to the T0 treatment. It is concluded, therefore, that the difference in water regime had a significant effect on the studied variables, modifying the development of plants.","PeriodicalId":262548,"journal":{"name":"Agrarian Academy","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129862729","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

DINÂMICA DA TEMPERATURA SUPERFÍCIE DO PERÍMETRO URBANO DE ALTA FLORESTA, MATO GROSSO 马托格罗索州阿尔塔弗洛里斯塔市区表面温度动态

Agrarian Academy Pub Date : 2021-07-30 DOI: 10.18677/agrarian_academy_2021a3

Charles Caioni

引用次数: 0

DESEMPENHO DE PRODUTOS ORBITAIS NA ESTIMATIVA DO BALANÇO HÍDRICO DA BACIA DO RIO XINGU 轨道产品在估计兴谷河流域水平衡中的性能

Agrarian Academy Pub Date : 2021-07-30 DOI: 10.18677/agrarian_academy_2021a2

Charles Caioni

引用次数: 0

EFEITO DA SECA SOBRE O BALANÇO HÍDRICO NA BACIA DO RIO XINGU 干旱对兴谷河流域水平衡的影响

Agrarian Academy Pub Date : 2021-07-30 DOI: 10.18677/agrarian_academy_2021a4

Charles Caioni

引用次数: 0

A INFLUÊNCIA DO AGRONEGÓCIO NA ECONOMIA 农业综合企业对经济的影响

Agrarian Academy Pub Date : 2021-07-30 DOI: 10.18677/agrarian_academy_2021a1

I. Parreira, E.J.W.K. Buzin, Chrisley Nascimento, C. Souza, Giselly Tavares

引用次数: 0

IMPACTOS ANTRÓPICOS NO CLIMA

Agrarian Academy Pub Date : 2021-07-30 DOI: 10.18677/agrarian_academy_2021a5

I. Parreira, E.J.W.K. Buzin, Chrisley Nascimento, C. Souza, Giselly Tavares

引用次数: 0

LEVANTAMENTO DE PROPRIEDADES DE DENSIDADE APARENTE, DENSIDADE DE PARTÍCULAS E POROSIDADE TOTAL EM LATOSSOLOS AMARELO 黄氧化土表观密度、颗粒密度和总孔隙度的测定

Agrarian Academy Pub Date : 2019-12-30 DOI: 10.18677/agrarian_academy_2019b8

Fátima de Souza Gomes, Rafael Alves dos Santos, Hugo Roldi Guariz

引用次数: 0

COMPOSIÇÃO ARBÓREA DA FLORESTA ESTACIONAL DECIDUAL EM RELAÇÃO A HETEROGENEIDADE AMBIENTAL NO REBORDO DO PLANALTO MERIDIONAL, RS 南高原边缘落叶林树木组成与环境异质性的关系

Agrarian Academy Pub Date : 2019-12-30 DOI: 10.18677/agrarian_academy_2019b2

Francieli de Fátima Missio, S. J. Longhi

引用次数: 2

APLICAÇÃO MOBILE PARA AUXILIAR NA RECOMENDAÇÃO DE CALAGEM DE SOLO PARA O ESTADO DO PARÁ, BRASIL 移动应用程序，以协助推荐土壤石灰PARA州，巴西

Agrarian Academy Pub Date : 2019-07-22 DOI: 10.18677/AGRARIAN_ACADEMY_2019A4

Ingrid Oliveira, S. Silva, V. C. Silva, M. Paula, C. Gutierrez

引用次数: 0

DESEMPENHO AGRONÔMICO DO COENTRO EM FUNÇÃO DA DENSIDADE DE SEMEADURA E DIRECIONAMENTO DAS LINHAS DE PLANTIO NO CANTEIRO 香菜的农艺性能取决于播种密度和花坛种植线的方向

Agrarian Academy Pub Date : 2019-07-22 DOI: 10.18677/AGRARIAN_ACADEMY_2019A34

Jucivânia Cordeiro Pinheiro, Leandro Alves Pinto, C. C. Pinheiro, F. Silva, Felipe Thomaz da Camara

{"title":"DESEMPENHO AGRONÔMICO DO COENTRO EM FUNÇÃO DA DENSIDADE DE SEMEADURA E DIRECIONAMENTO DAS LINHAS DE PLANTIO NO CANTEIRO","authors":"Jucivânia Cordeiro Pinheiro, Leandro Alves Pinto, C. C. Pinheiro, F. Silva, Felipe Thomaz da Camara","doi":"10.18677/AGRARIAN_ACADEMY_2019A34","DOIUrl":"https://doi.org/10.18677/AGRARIAN_ACADEMY_2019A34","url":null,"abstract":"The coriander (Coriandrum sativum L) is a hardwood vegetable of great commercial value in Brazil, among the producers of the northeast region the cultivar Verdão is widely exploited to produce green leaves. Although culture is of great importance, the scarcity of information about the production and commercialization of coriander is a problem. The experiment was conducted at the Center of Agricultural Sciences and Biodiversity (CCAB) of the Federal University of Cariri (UFCA), with the objective of evaluating the effect of the number of seeds planted and the orientation of the crop lines on the productivity of Verdão. The experimental design was a randomized block design with 4x2 factorial treatments, corresponding to four sowing densities (1, 2, 3, 4 g m-2 of seeds), and two orientations at the site (North-South, East-West) with three replicates. The following were evaluated: plant height; number of plants per square meter (NP), area fresh mass (MFPA); productivity and root mass per square meter (MFR). Statistical analysis of the data was performed using the SISVAR 5.3 program (FERREIRA, 2011). The results were submitted to analysis of variance and regression analysis. The variables that presented significant difference were evaluated by the Tukey test at 5%. The cultivation lines at the north-south plot were more advantageous to obtain plants with higher height and higher amount of MFPA, but showed no difference in the productivity of MFPA / m, however more studies are needed to clarify its effect on the increase of coriander productivity.","PeriodicalId":262548,"journal":{"name":"Agrarian Academy","volume":"144 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114888103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0