Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Koko Tampubolon"'
Autor:
Wan Arfiani Barus, Koko Tampubolon, Alridiwirsah, Tengku Boumedine Hamid Zulkifli, Dafni Mawar Tarigan, Desi Ardilla, Khairunnisa Rangkuti
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 71, Iss 2, Pp 75-88 (2023)
The selection of plant varieties and the proper gamma dosage will affect germination and nutrient absorption. The goal studies were: (1) to obtain the salinity-tolerant red rice varieties and (2) to obtain the effect of varieties, gamma doses, and th
Externí odkaz:
https://doaj.org/article/ca2bd9ffc2a24862984499abd32e3b2e
Autor:
Novilda Elizabeth Mustamu, Koko Tampubolon, Alridiwirsah, Mohammad Basyuni, Duraid K.A. AL-Taey, Haider Jawad Kadhim AL Janabi, Mohammad Mehdizadeh
Publikováno v:
Heliyon, Vol 9, Iss 9, Pp e20209- (2023)
Drought stress adversely impacts growth, crop production, reproductive organ development, and yield characteristics in maize. As a drought-sensitive crop, maize (Zea mays L.) shows considerable varietal differences. A study was conducted at the Tissu
Externí odkaz:
https://doaj.org/article/378d043a841646b1842aa3644e29322a
Autor:
Alridiwirsah Alridiwirsah, Efrida Lubis, Koko Tampubolon, Muhammad Alqamari, Abdul Rahman Cemda
Publikováno v:
Jurnal Agrotek Tropika, Vol 10, Iss 2, Pp 321-328 (2022)
Kehadiran gulma pada areal pertanaman utama dapat dipengaruhi kondisi lingkungan, seperti intensitas cahaya akibat sistem integrasi. Tujuan penelitian ini untuk mendapatkan dominansi dan keanekaragaman gulma pada fase vegetatif dan generatif tanaman
Externí odkaz:
https://doaj.org/article/8caf721f4ebd4d8599c3a867747653bf
Autor:
Elli Afrida, Koko Tampubolon
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 70, Iss 2, Pp 109-118 (2022)
The deficiency of primary macronutrients can inhibit the vegetative growth of the plants. The study aimed to obtain the influence of nutrient omission techniques fertilization (NOTF) on the agronomic characteristics, nutrient uptake and to determine
Externí odkaz:
https://doaj.org/article/9f1b52653bf44068a551985a54d6cb0c
Publikováno v:
Pesquisa Agropecuária Tropical, Vol 52, p e72771 (2022)
Farmers in Indonesia generally spray herbicides to control weeds and use tillage during the early stages of crop cultivation; consequently, these activities affect the weed composition and diversity. This study aimed to evaluate the dominance and div
Externí odkaz:
https://doaj.org/article/a5dd91aadb6a4feaa6bb6f88ec0ca482
Autor:
Muhammad Adnan, Muhammad Sikander Hayyat, Qaisar Mumtaz, Muhammad Ehsan Safdar, Fazal ur Rehman, Haroon Ilahi, Koko Tampubolon
Publikováno v:
Caraka Tani: Journal of Sustainable Agriculture, Vol 36, Iss 1, Pp 165-174 (2021)
Vegetables are consequently experiencing great yield losses due to weed infestation. Weed management is extremely important for sustainable crop production in all cropping systems. This review paper aimed to provide general information and alternativ
Externí odkaz:
https://doaj.org/article/a277c93f21bf40c7b45737a4b0220909
Publikováno v:
Pesquisa Agropecuária Tropical, Vol 52, p e71356 (2022)
Secondary metabolites from weeds have potential as a natural herbicide and are safe for the main crop. This study aimed to screeningsecondary metabolites in Mikania micranthaextract and their effect on the agronomic, physiological and histological ch
Externí odkaz:
https://doaj.org/article/73134f703bea4613a3150a5082b979a2
Publikováno v:
Bioscience Journal, Vol 38, Pp e38013-e38013 (2022)
This research was aimed at obtaining varieties of soybean adaptive to acid soils and to obtain Plant Growth-Promoting Rhizobacteria (PGPR) isolates that can improve the agronomic characteristics of soybean and increase the ultisols fertility. This re
Externí odkaz:
https://doaj.org/article/3de912b56d554473baaab4e54d13c3fc
Autor:
Alridiwirsah Alridiwirsah, Koko Tampubolon, Fransisca Natalia Sihombing, Andi Agus Suprianto, Zavandri Purba
Publikováno v:
Acta Agrobotanica, Vol 74, Iss 0 (2021)
This study aimed to identify the optimum rice stem cutting size combined with the application of Seprint liquid organic fertilizer (SLOF) to promote the growth and yield of ratoon rice. This research was conducted in a greenhouse at the Faculty of Ag
Externí odkaz:
https://doaj.org/article/eeaafae48fff4976bea3e7ca96ed221b
Autor:
Koko Tampubolon, Fransisca Natalia Sihombing, Elseria Siburian, Yustina Sri Sulastri, Zavandri Purba, Sony Tri Septian Samosir, Syahibal Karim
Publikováno v:
Caraka Tani: Journal of Sustainable Agriculture, Vol 34, Iss 2, Pp 162-169 (2019)
Molecular approach as a herbicide-resistant agent detector is an initial solution before controlling of Eleusine indica weed. This review article is aimed to obtain the basic data of similarity and phylogenetic values among herbicide-resistant E. ind
Externí odkaz:
https://doaj.org/article/a0b1b105c1bd4748a73784a7fc828186