scholarly journals Cactus Pear (Opuntia ficus-indica) Productivity, Proximal Composition and Soil Parameters as Affected by Planting Time and Agronomic Management in a Semi-Arid Region of India

Agronomy ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 1647
Author(s):  
Sunil Kumar ◽  
Mounir Louhaichi ◽  
Palsaniya Dana Ram ◽  
Kiran Kumar Tirumala ◽  
Shahid Ahmad ◽  
...  

Study of appropriate planting time and response to agronomic management practices is imperative for the newly introduced cactus pear (Opuntia ficus-indica (L.) Mill.) into a semi-arid region of India. Responses of cactus pear to agronomic practices (planting time, and irrigation and fertilizer application) were evaluated to determine the potential for fodder production and livestock feed in a semi-arid environment of India. We assessed four planting times (February, March, July, and October) and two agronomic managements (with and without irrigation and fertilizer application) during 2016–2020 at Jhansi, India. Cactus pear establishment and growth improved with planting time in July and October due to favorable soil moisture and congenial temperature. However, plant height (19 cm) and cladode weight (118 g) were greater in July than in October planting. Nutrient uptake and crude protein contents, however, were higher for the earlier plantings of February and April compared to June and October. Irrigation and nutrients application had little effect on the cactus pear plant growth, except on plant width and cladode length and width. Cactus pear can be planted during July in moderately fertile soils without any agronomic intervention in semi-arid situations of India and has potential as an effective alternative source of forage for livestock during the summer months.

2021 ◽  
Vol 14 (2) ◽  
pp. 554
Author(s):  
Laudiceio Viana Matos ◽  
Sérgio Luiz Rodrigues Donato ◽  
Marcos Koiti Kondo ◽  
João Luiz Lani

A produtividade e a qualidade nutricional da palma forrageira são afetadas pelas inter-relações entre as características edafoclimáticas do ambiente de cultivo, com as práticas de manejo e o potencial genético da planta. Ao articular a caracterização dos solos dos agroecossistemas, o detalhamento dos sistemas de produção de palma forrageira, mais o levantamento dos atributos estruturais e rendimento das plantas, com a qualidade do cladódio para uso como forragem, espera-se estabelecer a melhor relação planta-ambiente-homem. Assim, é possível identificar e/ou desenvolver tecnologias viáveis e apropriadas para a otimização da produção da palma forrageira em quantidade e qualidade, com práticas condizentes às especificidades locais. Objetivou-se com o presente trabalho realizar a caracterização dos sistemas tradicionais de produção de palma forrageira e inter-relacioná-la com os rendimentos das plantas e composição mineral e bromatológica dos cladódios em cinco agroecossistemas do semiárido baiano. Constatou-se que as características dos agroecossistemas afetaram mais o comprimento e largura dos cladódios, a matéria orgânica e o material mineral na planta. Os sistemas de produção estabelecidos afetaram, maiormente, a produção de massa de cladódios por planta, a produtividade de massa verde, a área total de cladódios, o número de cladódios produzidos por planta, teores de matéria seca, teores de nitrogênio, proteína bruta e fibra em detergente neutro. Os componentes mais afetados pelo efeito da planta (genótipo) foram os teores de gordura ou extrato etéreo na planta, a capacidade de produção de massa por cladódio e os teores de fibra em detergente neutro nos tecidos dos cladódios. Espera-se disponibilizar as informações geradas de forma mais acessível e possível de serem incorporadas aos sistemas de produção de palma forrageira na perspectiva de torná-los mais sustentáveis.Palavras-chave: Opuntia, ambiente, conhecimento local, qualidade da forragem, rendimento, manejo. Traditional systems of ‘Gigante’ cactus pear production in agroecosystems of Bahia semi-arid region A B S T R A C TThe productivity and nutritional quality of the cactus pear are affected by the interrelationships between the edaphoclimatic characteristics of the cultivation environment, with the management practices and the genetic potential of the plant. By articulating the characterization of agroecosystem soils, detailing the production systems of cactus pear, plus the survey of structural attributes and plant yield, with the quality of the cladodes for use as forage, it is expected to establish the best plant-environment-man relationship. Thus, it is possible to identify and / or develop viable and appropriate technologies to optimize the production of cactus pear in quantity and quality, with practices consistent with local specificities. The objective of the present work was to characterize the traditional systems of production of cactus pear and to interrelate it with plant yields and mineral and chemical composition of the cladodes in five agroecosystems in the semi-arid region of Bahia, Brazil. It was found that the characteristics of agroecosystems most affected the length and width of the cladodes, the organic matter and the mineral material in the plant. The established production systems most affected the mass production of cladodes per plant, the productivity of green mass, the total area of cladodes, the number of cladodes produced per plant, dry matter content, nitrogen content, crude protein and fiber in neutral detergent. The components most affected by the effect of the plant (genotype) were the levels of fat or ether extract in the plant, the capacity for mass production by cladode and the levels of neutral detergent fiber in the tissues of the cladodes. It is hoped that the information generated will be made available in a more accessible and possible way to be incorporated into their cactus pear production systems with a view to making them more sustainable.Key words – Opuntia, environment, local knowledge, forage quality, yield, management.


2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Ricardo Loiola Edvan ◽  
Rute Ribeiro Marins Mota ◽  
Tairon Pannunzio Dias-Silva ◽  
Romilda Rodrigues do Nascimento ◽  
Sheila Vilarindo de Sousa ◽  
...  

2019 ◽  
Vol 12 (1) ◽  
pp. 171
Author(s):  
L. G. Oliveira ◽  
Rosineide S. Lopes ◽  
Venézio Felipe dos Santos ◽  
Elza Aurea Luna-Alves Lima ◽  
Elizabeth A. A. Maranhão ◽  
...  

Opuntia ficus-indica is a cactus used as fodder for animals in arid areas worldwide. However, the palm is parasitized by the carmine cochineal scale insect (Dactylopius opuntiae) causing great damage to cactus plantations in the semi-arid region of Brazil. Leaf extracts aqueous and hydro-ethanolic of neem and citronella at concentrations of 50, 100 and 200 mg/mL, and strains suspensions of Beauveria bassiana (1 × 108 conidia/mL); were applied on cladodes infested by D. opuntiae, in the laboratory. After 10 days of treatment, the percentages of mortality were obtained on the adult females. Then, the most efficient extracts were selected in the laboratory tests for control tests in palm plantation, where 100 mL of the extracts were applied in the 100 mg/mL concentration on cladodes of palms. The results show that B. bassiana strains were not pathogenic to D. opuntiae. Only the aqueous and hydro-ethanolic neem extracts were effective in controlling the cochineal. We conclude that neem extracts are effective against D. opuntiae and can be used to control carmine scale in Opuntia ficus-indica in the field.


2006 ◽  
pp. 173-176
Author(s):  
D. Cordreiro dos Santos ◽  
I. Farias ◽  
F.M. Dias ◽  
M.A. Lira ◽  
L.E. Lima

2015 ◽  
Vol 75 ◽  
pp. 254-266 ◽  
Author(s):  
Limei Wang ◽  
Yaling Qian ◽  
Joe E. Brummer ◽  
Jiyong Zheng ◽  
Sarah Wilhelm ◽  
...  

Author(s):  
Cleiton F. B. Brito ◽  
Sérgio L. R. Donato ◽  
Alessandro de M. Arantes ◽  
Paulo E. R. Donato ◽  
João A. da Silva

ABSTRACT The objective of this study was to determine the photochemical efficiency of ‘Gigante’ cactus pear cultivated under different spacings and bovine manure doses in the semi-arid region. The experiment was conducted in a randomized block design in a 4 x 3 x 7 factorial scheme, with three replicates. The first factor consisted of four doses of organic fertilization (0, 30, 60 and 90 Mg ha-1 year-1 of bovine manure), the second one, of three spacings (1.0 x 0.5, 2.0 x 0.25 and 3.0 x 1.0 x 0.25 m) and the third one of seven reading times (6, 8, 10, 12, 14, 16 and 18 h). Chlorophyll a fluorescence readings were taken in cactus pear cladodes in the dry and rainy seasons using a pulse-modulated fluorometer. Cladodes of ‘Gigante’ cactus pear cultivated under different spacings and bovine manure doses undergo changes in photosystem II during the dry season under the physiographic conditions of the semi-arid region in Bahia. During the rainy season in the semi-arid region, the photosynthetic yield in cactus pear cladodes is considered ideal.


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