Protected Cultivation
Mostrando 1-12 de 72 artigos, teses e dissertações.
-
1. PROFITABILITY OF ORGANIC YELLOW PASSION FRUIT AS A FUNCTION OF IRRIGATION, PROTECTED CULTIVATION AND POLLINATION
RESUMO A passicultura tem se tornado uma atividade atrativa, em decorrência de seus benefícios sociais e econômicos, principalmente devido ao rápido retorno econômico com receita bem distribuída na maioria dos meses do ano. Sendo assim, objetivou-se avaliar os indicadores técnicos e econômicos no cultivo do maracujazeiro amarelo combinando fatores de
Revista Caatinga. Publicado em: 2022
-
2. USE OF BENCHES WITH REFLECTIVE MATERIAL TO FAVOR PRODUCTION OF RUBBER TREE ROOTSTOCK SEEDLINGS
ABSTRACT Success in production of any perennial tree depends on the use of high-quality seedlings. This study aimed to evaluate cultivation benches with reflective material and protected environments for production of rubber tree rootstock seedlings. The experiments were conducted in two types of protected environments: 35% shading aluminized screen and 30%
Eng. Agríc.. Publicado em: 2021-08
-
3. ORNAMENTAL PEPPER ON REFLECTIVE BENCH UNDER PROTECTED ENVIRONMENTS
ABSTRACT Plant ambiance studies the environmental condition favorable to plant growth at the initial stage of seedlings or the complete production cycle. This study aimed to evaluate the cultivation of the ornamental pepper ‘Pyramid’ under protected environments and growing benches with and without reflective material. The protected environments consiste
Eng. Agríc.. Publicado em: 2021-05
-
4. Productivity and photosynthetic pigments in bell pepper plants grown in soil with biofertilizer and protected against water loss
ABSTRACT The search for techniques that maximize the use of water is becoming necessary for the sustainability of agriculture in semi-arid areas. In this sense, the present work aimed to evaluate the effects of soil protection against water loss and the use of bovine biofertilizer on fruit production and chlorophyll content in bell pepper plants. The experim
Rev. Ceres. Publicado em: 2021-02
-
5. Performance of crisphead lettuce cultivars under protected environment in different times of production
ABSTRACT The objective of this work was to evaluate the behavior of Crisphead lettuce as a function of production seasons under different forms of protected environment. Two experiments were carried out in the field at different times: September to December 2017 and June to August 2018, in a randomizaed blocks desing, in a 4 x 7 factorial scheme, the first o
Rev. Ceres. Publicado em: 2020-08
-
6. Plastic soil covers in vegetative development, production and quality of strawberries
ABSTRACT The purpose this study was to evaluate the vegetative development, yield and quality of strawberry cultivars of short and neutral days as a function of soil cover. Two experiments were carried out in a protected environment. The experimental design used in both experiments consisted of randomized blocks, with subdivided plots. Harvests were carried
Rev. Ceres. Publicado em: 2020-08
-
7. EFFECTS OF PHOTOSELECTIVE SHADE NETS ON EARLY GROWTH OF SUGARCANE SEEDLINGS
ABSTRACT Sugarcane has a great economic interest in Brazil, so it needs technologies to increase its yield strength, especially for seedling production. This study aimed to ascertain the influence of shading nets on early growth and development of pre-sprouted sugarcane seedlings. An experiment was conducted in a protected environment, in the Rural Federal U
Eng. Agríc.. Publicado em: 2020-02
-
8. Characterization of the Brazilian vegetable brassicas production chain
RESUMO As brássicas em todo o mundo fornecem a maior diversidade de produtos usados pelo homem derivados de um único gênero. Coletivamente, hortaliças folhosas, de flores e raízes podem ser consumidas frescas, cozidas e processadas. A produção dessas hortaliças no Brasil vem crescendo exponencialmente nas últimas décadas, devido à sua importância
Hortic. Bras.. Publicado em: 09/12/2019
-
9. Chlorophyll content in beet cv. Early Wonder under nitrogen fertilization
ABSTRACT This study aimed to evaluate the effects of doses of nitrogen fertilizer in association with types of basal dressing fertilizers on the physiological characteristics of beet cultivar Early Wonder in a protected environment. The experiment was conducted in safe environment at the Federal University of Campina Grande, using a randomized block design
Rev. Ceres. Publicado em: 02/12/2019
-
10. Production of Passion fruit in a semi-hydroponic system under protected cultivation
Resumo O objetivo da pesquisa foi avaliar a produção de cultivares de maracujazeiro (Passiflora edulis Sims) em diferentes soluções nutritivas, usando substrato comercial Bioplant® em sistema slabs no cultivo protegido. Foi utilizado o delineamento em blocos casualizados, em esquema fatorial, com 2 cultivares de maracujá (Araguari e Yellow Master) x 4
Rev. Bras. Frutic.. Publicado em: 14/11/2019
-
11. Entomofauna and potential pollinators of strawberry crop under semi-hydroponic conditions
RESUMO O cultivo do morangueiro no sistema semi-hidropônico tem aumentado na região Sul do Brasil por facilitar o manejo, além de evitar adversidades climáticas, pragas e doenças. Contudo, nesse sistema, o ambiente protegido pode dificultar o acesso de insetos polinizadores, fundamentais para a produtividade da cultura. Assim, este trabalho teve como ob
Hortic. Bras.. Publicado em: 07/11/2019
-
12. Soil water stress ranges: water use efficiency and Chinese cabbage production in protected cultivation
RESUMO O déficit hídrico ou excesso de água pode afetar o desenvolvimento e produção das hortaliças. Objetivou-se avaliar o efeito de diferentes faixas de tensão de água no solo para a cultura da couve chinesa (Brassica pekinensis), em ambiente protegido. Os experimentos foram conduzidos no Setor de Olericultura, da Universidade Tecnológica Federal
Hortic. Bras.. Publicado em: 07/11/2019