Protected environments and substrates for production of genipap seedlings

Sassaqui, Adriano Ribeiro; Terena, Tainara Ferreira da Silva; Costa, Edílson

doi:10.1590/s0044-59672013000200003

Cited by 6 publications

(16 citation statements)

References 12 publications

(15 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Among the environments, the greenhouse without thermal-reflective screen (E1) provided low ESI for all substrates (Table 6), which differs from the results obtained by SASSAQUI et al (2013) in tamarind seedlings. On the other hand, the greenhouse with thermal-reflective screen (E2) promoted higher ESI (Table 6).…”

Section: Resultscontrasting

confidence: 60%

Soursop seedlings: emergence and development under different cultivation environments and substrates – Part I

et al. 2016

View full text Add to dashboard Cite

Seedling quality is crucial to obtain vigorous plants in the field. This study aims to evaluate the emergence and development of soursop seedlings in different substrates in protected environments. The experiment was conducted at the Mato Grosso do Sul State University and carried out us ing five protected environments: greenhouse, greenhouse with thermo-reflective screen, nursery with monofilament screen, nursery with thermo-reflective screen, and nursery with palm thatch. The substrates (S) consisted of cattle manure (M), humus (H), cassava branches (C), and vermiculite (V) as in the following ratios: S1 = H + V (1:3), S2 = H + V (1:1), S3 = H + V (3:1), S4 = H + C (1:3), S5 = H + C (1:1), S6 = H + C (3:1), S7 = M + V (1:3), S8 = M + V (1:1), S9 = M + V (3:1), S10 = M + C (1:3), S11 = M + C (1:1), S12 = M + C (3:1), S13 = H + M + V (1:1:1), S14 = H + M + C (1:1:1), and S15 = H + M + V + C (1:1:1:1). For the statistical analysis, each of those environments was considered as an experiment in which was used the completely randomized design; subsequently, it was performed a combined analysis of them. In summary, the greenhouse with thermo-reflective screen and combined substrates with "M + V" promote greater development of the seedlings. High concentrations of "V" or "C" cause no beneficial effect on soursop seedlings. KEYWORDS:Annona muricata; cattle manure; cassava branches; vegetable ambience. MUDAS DE GRAVIOLEIRA: EMERGÊNCIA E DESENVOLVIMENTO SOB DIFERENTES AMBIENTES DE CULTIVO E SUBSTRATOS -PARTE IRESUMO: A qualidade da muda é fundamental para obtenção de plantas vigorosas no campo. Desta forma, o presente trabalho teve como objetivo avaliar a emergência e o desenvolvimento de mudas de gravioleira, em diferentes substratos, no interior de ambientes protegidos. O experimento foi conduzido na Universidade Estadual de Mato Grosso do Sul, onde foram empregados cinco ambientes protegidos: estufa agrícola; estufa agrícola com tela termorrefletora sob o filme; viveiro agrícola coberto com tela de monofilamento; viveiro agrícola coberto com tela termorrefletora e viveiro coberto com palha. Os substratos foram constituídos por esterco bovino (E), húmus (H), ramas de mandioca (M) e vermiculita (V), nas seguintes proporções: S1 = H + V (1:3); S2 = H + V (1:1); S3 = H + V (3:1); S4 = H + M (1:3); S5 = H + M (1:1); S6 = H + M (3:1); S7 = E + V (1:3); S8 = E + V (1:1); S9 = E + V (3:1); S10 = E + M (1:3); S11 = E + M (1:1); S12 = E + M (3:1); S13 = H + E + V (1:1:1); S14 = H + E + M (1:1:1); e S15 = H + E + V + M (1:1:1:1). Cada ambiente foi considerado um experimento, sendo adotado o delineamento inteiramente casualizado e, posteriormente, análise conjunta dos mesmos. Em síntese, a estufa agrícola com tela termorrefletora sob filme e os substratos combinados com "E + V" promovem maior desenvolvimento de mudas. Altas concentrações de "V" ou "M" provocam efeito não benéfico às mudas de gravioleira. PALAVRAS-CHAVE:Annona muricata; esterco bovino; ramas de mandioca; ambiência vegetal.

show abstract

Section: Resultscontrasting

confidence: 60%

Soursop seedlings: emergence and development under different cultivation environments and substrates – Part I

et al. 2016

View full text Add to dashboard Cite

show abstract

“…Allying and interacting with the substrates, another important factor is the use of environments to protect the seedlings in the early stage development, since in this stage the seedlings are sensitive to strong winds, high radiation, pests and diseases attack, so the protective structures with screens or polyethylene films aim to minimize the negative effects that impair the proper plant growth. Studies with protected environments for cultivation of 'Cerrado' fruit seedlings, native or occurring, were developed by SANTOS et al (2011) andCOSTA et al (2011) with 'jatobazeiro-do-cerrado'(Hymenaea stigonocarpa MART), COSTA et al (2012a) with tamarind (Tamarindus indica), OLIVEIRA et al (2014 a,b) and COSTA et al (2012b) with 'baruzeiro'(Dipteryx alata) and SASSAQUI et al (2013) with 'jenipapeiro' (Genipa Americana).…”

Section: Introductionmentioning

confidence: 99%

PROTECTED ENVIRONMENTS AND SUBSTRATES FOR MANGABEIRA SEEDLINGS (Hancornia Speciosa Gomez) PRODUCTION

et al. 2016

Self Cite

View full text Add to dashboard Cite

Mangabeira is a native fruit tree from Brazil, which provides a delicious fruit to taste and beneficial to health, whose information about the seedlings production will assist the entire productive chain of this important species. The aim of this research was to evaluate protected environments and substrates compositions in the formation of mangabeira seedlings. For this, two greenhouses with different screens were used, the first covered with aluminized thermo-reflective screen of 50% shading and the second with black screen of 50% shading. Inside the environments, were tested substrates derived from combinations of various proportions of bovine manure (M), soil (S), medium vermiculite (MV), super fine vermiculite (FV) and fine sand (FS). For each environment of cultivation was adopted a completely randomized design to evaluate the substrates, with five replicates of eight plants. The environments were compared by analysis of experiments groups. The results showed that both protected environments are suitable for mangabeira seedlings. In the aluminized screen is indicated for the formation of seedling in the substrate with 20% M + 30% S + 10% MV + 30% FV + 10% FS while in the black screen is indicated for seedlings in the substrate with 10% M + 30% S + 10% MV + 10% FV + 40% FS and with 10% M + 30% S + 40% MV + 10% FV + 10% FS.

show abstract

“…The different types of protected environments directly influence the emergence and initial growth of native fruit or from cerrado seedlings SANTOS et al, 2011;COSTA et al, 2012;SASSAQUI et al, 2013;BENETT et al, 2013) and, in a group with substrates with its various formulations SANTOS et al, 2011;COSTA et al, 2012;SASSAQUI et al, 2013;OLIVEIRA et al, 2014a;OLIVEIRA et al, 2014b), interact to provide suitable conditions to plants to express their potential and vigor, with uniform seedling growth.…”

mentioning

confidence: 99%

Hymenaea courbaril SEEDLINGS IN PROTECTED ENVIRONMENTS AND SUBSTRATES

Sanches

Costa

et al. 2017

Eng. Agríc.

Self Cite

View full text Add to dashboard Cite

ABSTRACT:The Brazilian copal is a tree fruit species that can be used for various purposes. The study evaluated protected environments and substrates in forming Brazilian copal seedlings (Hymenaea courbaril), at the State University of Mato Grosso do Sul, Cassilândia-MS, from January to March, 2014. Two greenhouses were used: (A1) agricultural greenhouse covered with aluminized thermal reflector screen of 50% shading and (A2) agricultural greenhouse covered with black screen of 50% shading. Inside the greenhouses, substrates derived from mixtures of cattle manure, soil, medium vermiculite, super fine vermiculite and washed fine sand were tested. For each cultivation environment, a completely randomized experimental design was used. The environments were compared by combined analysis. Emergence parameters, growth, phytomass and biometric relations were evaluated. The best seedlings were formed on the substrates containing 10 or 20% of cattle manure in the mix. Substrates containing 50% of cattle manure in the mixture did not favor the development of seedlings in the greenhouse with black screen. The best seedlings have been formed in the protected environment of aluminized screen coverage, with higher air and total phytomass, and Dickson quality index. Larger seedlings in height, with more leaves were formed in the protected environment with black screen coverage.

show abstract

Protected environments and substrates for production of genipap seedlings

Cited by 6 publications

References 12 publications

Soursop seedlings: emergence and development under different cultivation environments and substrates – Part I

Soursop seedlings: emergence and development under different cultivation environments and substrates – Part I

PROTECTED ENVIRONMENTS AND SUBSTRATES FOR MANGABEIRA SEEDLINGS (Hancornia Speciosa Gomez) PRODUCTION

Hymenaea courbaril SEEDLINGS IN PROTECTED ENVIRONMENTS AND SUBSTRATES

Contact Info

Product

Resources

About