Manik, Tumiar Katarina and Sanjaya, Purba and Perdana, onny Chrisna (2019) Kajian tentang pengaruh faktor iklim lokal terhadap produksi nanas di Propinsi Lampung. In: Seminar nasional pengembangan wilayah lahan kering ke-5, 8-9 September 2019, Emersia Hotel, Bandar Lampung. (Unpublished)

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Abstract

In Indonesia, pineapple is one horticulture commodity which has high potential in international fruits trade, therefore the plantation should maintain its high yield and good fruit quality. One cause that determined pineapple yield was water availability even though pineapple could resist dry period. Irrigation is always needed in pineapple plantation, however, this is a costly treatment and high irrigation level has not always lead to significant increases in crop productivity. This study aimed to investigate the possible factors that determined pineapple productions in Indonesia biggest pineapple plantation in Indonesia using all climate factors available. Some statistics methods were used to utilize the available climate data to analyze the rainfall probability, rainfall frequency distribution, evapotranspiration estimation, water balance, water use efficiency and weather impacts on fruit qualities. The results showed that water from average annual rainfall should be adequate for the pineapple water needs, however there were months had water deficit and needed irrigation. Low evapotranspiration rate reflected dry soil which could be the results of high air and soil temperature. This high temperature also affected on fruit qualities. It is suggested to conduct researches on how pineapple productions and qualities that plants under shading trees.

Item Type:	Conference or Workshop Item (Paper)
Subjects:	S Agriculture > S Agriculture (General)
Divisions:	Fakultas Pertanian (FP) > Prodi Agronomi dan Hortikultura
Depositing User:	TUMIAR K Manik
Date Deposited:	14 Nov 2019 11:04
Last Modified:	14 Nov 2019 11:04
URI:	http://repository.lppm.unila.ac.id/id/eprint/16067

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