| Issue |
E3S Web Conf.
Volume 306, 2021
The First International Conference on Assessment and Development of Agricultural Innovation (1st ICADAI 2021)
|
|
|---|---|---|
| Article Number | 01041 | |
| Number of page(s) | 6 | |
| Section | Plant Science | |
| DOI | https://doi.org/10.1051/e3sconf/202130601041 | |
| Published online | 24 September 2021 | |
Effect of planting system and seedling number on growth and rice yield rice Inpari-IR-Nutri Zinc
Assessment Institute for Agricultural Technology of West Kalimantan, Jl. Budi Utomo No. 45 Pontianak 78241 West Kalimantan, Indonesia
* Corresponding author: kartinatytietyk@yahoo.co.id
Rice Inpari-IR-Nutri Zinc is a biofortified product with a high zinc content compared to other types of rice. This study aimed to obtain the best planting system and the number of seeds in increasing the growth and yield of Inpari IR Nutri Zinc. This study used a Divided Plot Design which was repeated four times. There was a total of 32 treatment combinations. The planting system (S) is placed as the main plot consisting of S1 (4: 1 Legowo Planting System) and S2 (Tile Planting System), while the number of seeds (J) as sub-plots consists of J1 (1 seed), J2 (3) seeds), J3 (3 seeds) and J4 (7 seeds). The planting system and the number of seeds had a significant effect on the variables of plant height, total tiller number, number of productive tillers, the weight of 1,000 seeds, panicle length, and rice production of Inpari IR Nutri Zinc. The use of seeds of 1 and 3 plants produced 4.74 and 4.60 tons/ha. The legowo 4: 1 planting system had 4.88
© The Authors, published by EDP Sciences, 2021
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