Efecto de la fertilización orgánica y la poda sobre la producción de cacao en Cundinamarca, Colombia

Vega, Camilo Andrés; Torres-Bazurto, Jaime; Barrientos-Fuentes, Juan Carlos; Magnitskiy, Stanislav; Balaguera-López, Helber Enrique

doi:10.31910/rudca.v24.n2.2021.1818

Cited by 3 publications

(2 citation statements)

References 15 publications

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“…Adapun strategi untuk meningkatkan produktivitas tanaman kakao adalah melalui penambahan pupuk organik (Syarif et al, 2020). Pemangkasan dan pupuk organik dinilai sebagai perlakuan untuk meningkatkan hasil biji kakao tua di Cundinamarca (Vega et al, 2021). Dalam pelaksanaannya, kelompok tani di Dusun Gumawang telah menerapkan pemupukan organik dengan menggunakan kompos.…”

Section: Pendahuluanunclassified

Pelatihan Pembuatan PGPR untuk Pengembangan Perkebunan Kakao Secara Berkelanjutan

Noviana

Ardiani

Astuti

et al. 2023

J. Altifani Penelit. Pengabd. k. Masy.

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Salah satu daerah yang menjadi sentra tanaman kakao di Kabupaten Gunungkidul adalah Dusun Gumawang yang berada di Desa Putat Kecamatan Patuk. Namun, produktivitas kakao di Gumawang tergolong rendah karena mempunyai jenis tanah Latosol yang memiliki kandungan hara dan bahan organik yang rendah. Adapun upaya untuk meningkatkan produktivitas tanaman kakao adalah melalui penambahan pupuk organik seperti PGPR. Kegiatan ini bertujuan untuk memberikan informasi teknologi pembuatan PGPR serta pemanfaatannya bagi pengembangan perkebunan kakao petani di Dusun Gumawang Desa Putat Kabupaten Gunungkidul secara berkelanjutan. Metode yang digunakan pada kegiatan ini adalah Participatory Rural Appraisal (PRA) yang dibagi dalam tiga tahapan, yaitu tahap persiapan, tahap pelaksanaan, dan tahap evaluasi. Dari hasil monitoring dan evaluasi ditemukan bahwa PGPR diaplikasi oleh petani tanaman kakao, lada, jahe, dan porang. 92% petani mendapatkan manfaat dari kegiatan ini seperti pengetahuan mengenai manfaat PGPR, ketrampilan dalam pembuatan PGPR, mengetahui pengaruh PGPR terhadap pertumbuhan tanaman, serta memotivasi petani. Kegiatan pengabdian kepada masyarakat sangat mendukung petani kakao di Dusun Gumawang Desa Putat Kecamatan Patuk Kabupaten Gunungkidul dalam penerapan kebun kakao organik yang selama ini diterapkan oleh petani.

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Section: Pendahuluanunclassified

Pelatihan Pembuatan PGPR untuk Pengembangan Perkebunan Kakao Secara Berkelanjutan

Noviana

Ardiani

Astuti

et al. 2023

J. Altifani Penelit. Pengabd. k. Masy.

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“…For example. Vega et al (2021) reports that pruning and applying N through organic fertilizers achieves a significant increase of 15% dry weight of almonds per plant in relation to exclusively pruned plants. Even in this last work.…”

Section: Fresh Weight and Number Of Almondsmentioning

confidence: 99%

Effects of Pruning and Nitrogen Fertilization on Flushing and Pod Production in Cacao

Jaimez

Cañarte

Márquez

2023

Trop Subtrop Agroecosyst

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Background. Maintenance pruning is an essential activity in cacao in order to maintain height, avoid intersections of branches between trees, and generate new foliar shoots. Usually, fertilization is applied at the same time as pruning, but there are little information when it should be applied to synchronize with the metabolic events triggered when pruning. The application of N, its effectiveness and the effect of different doses is very important, but there is very little known. Objective. To evaluate the effect of the fertilization of two doses of N (50 and 110 g per tree) before, during and after pruning on flushing, number of cherelles (pods smaller than 5 cm in length) and pods, fresh weight and numbers of almonds in trees which are 8 years old. Methodology. a split-plot design was established. Main plot was assigned to pruning (pruning and without pruning) and sub plots the doses of nitrogen fertilization and the time of application factor. One week after fertilization, the number of flushing emissions, cherelles and number of pods in different stages were counted weekly in 4 trees per treatment until week 20. Mature pods also were harvested and the number of almonds and fresh weight were counted. Results. Pruning affected the flushing, shortening the periods between maximum emissions. The application of N in doses of 110 g/tree one week after pruning leads to a higher and significant number of flushing number of cherelles and number of pods. Implications Pruning does not influence the production parameters, but the greater availability of N given in the higher applied dose leads to a greater number of pods and fresh weight. The greater availability of N after pruning leads to a more efficient use for the formation of new pods. greater number of almonds and greater fresh weight. Conclusion. These results show that nitrogen fertilization carried out after pruning is a feasible strategy to achieve a number of flushing, pods and production.

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Implementation of pre-harvest techniques in emerging agroforestry systems to increase the yield of cocoa tree (Theobroma cacao L.)

Mendoza-Meneses

Pérez

Guevara-González

et al. 2023

Heliyon

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Efecto de la fertilización orgánica y la poda sobre la producción de cacao en Cundinamarca, Colombia

Cited by 3 publications

References 15 publications

Pelatihan Pembuatan PGPR untuk Pengembangan Perkebunan Kakao Secara Berkelanjutan

Pelatihan Pembuatan PGPR untuk Pengembangan Perkebunan Kakao Secara Berkelanjutan

Effects of Pruning and Nitrogen Fertilization on Flushing and Pod Production in Cacao

Implementation of pre-harvest techniques in emerging agroforestry systems to increase the yield of cocoa tree (Theobroma cacao L.)

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