The diversity of local sorghum (Sorghum bicolor L. Moench) in Nusa Tenggara Timur province

1st International Conference on Tropical Studies and Its Application

Mukkun, L.^1 ; Lalel, H.J.D.^1 ; Richana, N.^2 ; Pabendon, M.B.^3 ; Kleden, S.R.^1

Agriculture Faculty of Nusa, Cendana University, Jl. Adi Sucipto Penfui, Kupang, Indonesia^1

Badan Litbang Pertanian, Balai Besar Pascapanen, Jl Tentara Pelajar, Cimanggu, Bogor, Indonesia^2

Badan Litbang Pertanian, Balai Penelitian Tanaman Serealia, Jl. Dr. Ratulangi No. 274, Maros, Indonesia^3

关键词: Dry land;    Food crops;    Food insecurity;    Growing season;    Marginal lands;    Observation method;    Skin color;    Sorghum bicolor;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/144/1/012065/pdf
DOI  :  10.1088/1755-1315/144/1/012065

来源: IOP

【 摘 要 】

Sorghum (Sorghum bicolor L. Moench) is an important food crop in the dry land including Nusa Tenggara Timur (NTT) Province. This plant has a high adaptability to drought, can produce on marginal land, and is relatively resistant to pests and diseases. The study aims to collect and identify the species of local sorghum being cultivated by farmers, and the purposes of cultivation. In addition, this study will preserve germ plasm of local sorghum by providing bank seeds for the next growing season. A collection of local sorghum samples was conducted in 7 districts using survey and observation method. A total of 53 species of sorghum were collected, with various characteristics and different local names. Based on the skin color of the seeds, the accessions were grouped into white groups (26.42%), light yellow (15.09%), black (20.75%), brown (24.52%), and red (13.20 %). Sorghum is used for complementary food for rice, consumption in times of food insecurity, fodder, and as a fence for corn and rice. It is necessary to characterize the type of local sorghum that has the potential to be developed for food, industrial raw materials, and for functional food.