Cold storage of budsticks/clefts for staggered grafting in persimmon trees

Peche, Pedro Maranha; Figueiredo, Alana Lauar; Pio, Rafael; Andrade, Cínthia Aparecida; Melo, Evaldo Tadeu de; Barbosa, Caio Morais de Alcântara

doi:10.1590/0103-8478cr20150665

Cited by 2 publications

(1 citation statement)

References 9 publications

(17 reference statements)

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“…Pecah tunas pada perlakuan IBA mulai terjadi pada hari ke-40 sedangkan pada kontrol pada hari ke-70. Peche et al (2016) (Ningsih et al, 2016).…”

Section: Hasil Dan Pembahasanunclassified

Efektivitas Pemberian IAA, IBA, NAA, dan Root-up pada Pembibitan Kesemek

Setiawan¹

2017

J Hort Indonesia

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Oriental persimmon (Diospyros kaki L.) originated from and has mainly been cultivated in China, Korea, and Japan, and currently Keywords: auxin, Diospyros kaki L., germination, leaf number, root stock ABSTRAKTanaman kesemek atau oriental persimmon (Diospyros kaki L.) banyak dibudidayakan di China, Korea, serta Jepang, dan saat ini banyak ditanam di Indonesia seperti di daerah Batu, Kuningan, dan Brastagi. Keberhasilan pembibitan kesemek di Indonesia masih rendah. Penelitian bertujuan untuk memperbanyak tanaman secara vegetatif dari pemisahan tunas akar dengan perlakuan auksin guna mendukung pengembangan pembibitan tanaman kesemek. Perbanyakan tanaman dilakukan dengan tunas akar yang direndam dengan auksin (IAA, IBA, NAA, dan Root-up; masing-masing 100 ppm), serta perlakuan kontrol. Hasil penelitian menunjukkan perlakuan IAA, NAA dan Root-up 100 ppm menghasilkan tunas lebih awal dibandingkan dengan kontrol dan IBA 100 ppm. Tingkat kematian bibit tertinggi mencapai 50% terjadi pada perlakuan Root-up 100 ppm dan kontrol. Jumlah tunas terbanyak dihasilkan oleh perlakuan IAA dan IBA sebanyak 16.5 dan 17.0 tunas. Jumlah daun terbanyak dihasilkan oleh perlakuan IAA 100 ppm (20.8 helai).

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“…Pecah tunas pada perlakuan IBA mulai terjadi pada hari ke-40 sedangkan pada kontrol pada hari ke-70. Peche et al (2016) (Ningsih et al, 2016).…”

Section: Hasil Dan Pembahasanunclassified

Efektivitas Pemberian IAA, IBA, NAA, dan Root-up pada Pembibitan Kesemek

Setiawan¹

2017

J Hort Indonesia

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Genetic diversity, yield, and fruit quality of persimmon in the tropics

Peche,

Pio,

Badenes

et al. 2023

Pesq. agropec. bras.

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The objective of this work was to determine the genetic diversity, yield, and fruit quality of persimmon genotypes grown in the tropics, in order to select promising genetic materials. DNA extraction was performed on young leaves of 19 persimmon genotypes. For pomological characterization, 15 genotypes were selected. From each genotype, 50 fruit at the physiological maturity stage were harvested in the morning, in order to determine the following parameters: physicochemical characteristics; and the productive variables number of fruit per plant, average fruit fresh mass, average yield, and estimated average yield in two seasons. Twenty SSR markers were tested, out of which 12 were selected to evaluate genetic similarity, which allowed of the identification of distinct groups. The mean genetic diversity value found was 0.41, which is an indicative of low diversity among the analyzed persimmon genotypes. The 'Guiombo', 'Iapar 125', 'Kakimel', 'Mikado RJ', 'Rama Forte Tardio', and 'Taubaté' genotypes show a high yield. The genotypes classified as pollination-constant astringent ('Pomelo', 'Regina', 'Rubi', and 'Taubaté') and those classified as pollination-variant astringent ('Rama Forte', 'Guiombo', and 'Cereja') are potential materials for selection and genetic breeding programs due to their excellent fruit physicochemical characteristics. The investigation through molecular markers is an efficient approach to study the genetic diversity of persimmon genotypes grown in the tropics.

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Cold storage of budsticks/clefts for staggered grafting in persimmon trees

Abstract: The persimmon tree is propagated by grafting and the rootstocks are produced from seeds. Grafting is done in July, which coincides with the time when the persimmon trees are pruned. But, at

Cited by 2 publications

References 9 publications

Efektivitas Pemberian IAA, IBA, NAA, dan Root-up pada Pembibitan Kesemek

Efektivitas Pemberian IAA, IBA, NAA, dan Root-up pada Pembibitan Kesemek

Genetic diversity, yield, and fruit quality of persimmon in the tropics

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