Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Fakhrusy Zakariyya"'
Publikováno v:
Coffee and Cocoa Research Journal, Vol 40, Iss 1 (2024)
The objective of this research was to study the effect of soil conditioner in different dosage levels enriched by Trichoderma sp. on cocoa seedling growth and biomass. This research was conducted in glass house Kaliwining,Experimental Station of Indo
Externí odkaz:
https://doaj.org/article/b58cb2caca8542d29136e19b34a3ec9a
Publikováno v:
Coffee and Cocoa Research Journal, Vol 38, Iss 3 (2022)
The issue of cadmium in cocoa beans has become one of the primary considerations in setting quality criteria in chocolate-consuming countries. Using rootstock genotypes that are tolerant to cadmium uptake can provide data on the absorption of cadmium
Externí odkaz:
https://doaj.org/article/0215e511d4784107b756fd4448aed948
Autor:
Novie Pranata, Fakhrusy Zakariyya
Publikováno v:
Coffee and Cocoa Research Journal, Vol 37, Iss 3 (2021)
To accelerate growth performance of Robusta coffee (Coffea canephora) seedling could be conducted through the application of exogenous plant hormone. Salicylic acid is one of plant hormones that widely applied to increase the plant growth for several
Externí odkaz:
https://doaj.org/article/4e136af0996d4229a06c03976dfa25e1
Autor:
Fakhrusy Zakariyya, Didik Indradewa
Publikováno v:
Ilmu Pertanian (Agricultural Science), Vol 3, Iss 2, Pp 82-89 (2019)
Drought stress is a serious threat for cocoa production. One of the plant mechanisms to survive from the drought stress is through producing some biochemical compounds. The objective of this research was to know biochemical changes in three cocoa clo
Externí odkaz:
https://doaj.org/article/451f76a0d3844de185546d04858200de
Autor:
Teguh Iman Santoso, Fakhrusy Zakariyya
Publikováno v:
AGRIVITA Journal of Agricultural Science, Vol 41, Iss 1, Pp 129-138 (2019)
The physiological response of cocoa plants under VSD infections is still limited because there is no method in artificial inoculation since Oncobasidium theobromae was reported as parasitic obligates. The investigation of correlation between cocoa re
Externí odkaz:
https://doaj.org/article/f275c521a56f407e8d62a52b1bd3729e
Autor:
Teguh Iman Santoso, M. Miftahudin, Yohana C Sulistyaningsih, Suryo Wiyono, Fakhrusy Zakariyya
Publikováno v:
Coffee and Cocoa Research Journal, Vol 37, Iss 1 (2021)
This study aimed to study the profile of starch content in cocoa leaf and phytoalexin production based on GC-MS analysis at several stages of VSD pathogen infection. Research was conducted on January – October 2015 at Kaliwining Experimental Field,
Externí odkaz:
https://doaj.org/article/2670afa32d974951aa88dd683282220c
Publikováno v:
Coffee and Cocoa Research Journal, Vol 35, Iss 3 (2019)
Cocoa is a plant that is very sensitive to drought during its growth and development phase, which causes changes up to the anatomical and morphological level. This research is aimed to examine the changes on several leaf anatomical characteristics of
Externí odkaz:
https://doaj.org/article/6addc022b1eb4d7299b0b4d460881d64
Autor:
Fakhrusy Zakariyya, Didik Indradewa
Publikováno v:
Coffee and Cocoa Research Journal, Vol 34, Iss 3 (2018)
Drought stress can have substantial negative impacts on cocoa plant growth until affect the death of plant. The present study aimed to determine the effect of drought stress on the some physiological characters of cacao (Theobroma cacao L.) seedlings
Externí odkaz:
https://doaj.org/article/0a721f3ec6c140868fff28860fb3c634
Autor:
Fakhrusy Zakariyya, Agung Wahyu Susilo, Teguh Iman Santoso, Hardian Susilo Addy, Sulistyani Pancaningtyas
Publikováno v:
Coffee and Cocoa Research Journal, Vol 34, Iss 1 (2018)
Currently, vascular streak dieback (VSD) attacks have widespread in areas ofthe center of cocoa (Theobroma cacaoL.) production, especially inSulawesi. Salicylic acid and benzoic acid are part of phenol compounds reportedlyacts as bioimmunoregulator i
Externí odkaz:
https://doaj.org/article/5d1b88940f064240ad51ca30133d7c85
Publikováno v:
Coffee and Cocoa Research Journal, Vol 33, Iss 2 (2017)
ENSO (El Nino Southern Oscillation) occurring in 2015 in Indonesia caused drought stress and the decrease in the percentage of production and even death of plants. One effective and relatively inexpensive way of reducing damage and economic losses du
Externí odkaz:
https://doaj.org/article/f271a479435f484db750976fff55fe8f