Page 304 - Proceeding The 2nd International Seminar of Science and Technology : Accelerating Sustainable Innovation Towards Society 5.0

he 2 International Seminar of Science and Technology
nd
“Accelerating Sustainable innovation towards Society 5.0”
ISST 2022 FST UT 2022
Universitas Terbuka

Total Production IP 400/year = 4 (Land Area x Total (1)
Productivity Tons/Hectare)

For the calculation of self-sufficiency in Equation (2), it is to determine
90% of the total national rice consumption with the assumption that
the national rice consumption per capita per year is 103.62 and the
total population in 2022 is 278 million. Then compare the results with
the amount of production generated from IP 400.
Self-sufficiency = 90% x National Rice Consumption (2)

With the category, if the total production of IP 400 per year is less than
90% of the national rice needs per year then it is not said to be self-
sufficient. If the total production of IP 400 is more than 90% of the
national rice needs per year then it can be said to be self-sufficient.
To analyze that IP 400 can improve national food security, it is
necessary to calculate the rice surplus in Equation (3). According to
Redjekiningrum (2011), the rice surplus is calculated from the
difference between the total number of harvests in one year and the
total consumption of the entire population for one year in tons [11].
The assumptions used are the average population consumption of
103.62 per capita per year and the total number of harvests.
Surplus = Total Harvest/Year – Total National (3)
Consumption/Year
3 RESULTS
3.1 Location Requirements and Farmer's Adaptation to IP 400
Cropping Patterns
The Agricultural Research and Development Agency determines the
requirements for the IP 400 development location, namely:
a. The time used for planting must be the same four times in one year
b. Availability of water all year round
c. Rice is planted on one bed at the same time
d. The location is not a place for endemic pests and diseases
Thus, there are 800,000 hectares of land in Indonesia that meet the
requirements for the IP 400 development location. Currently, 3,000

274 ISST 2022 – FST Universitas Terbuka, Indonesia
International Seminar of Science and Technology “Accelerating Sustainable
Towards Society 5.0