Growth-yield performances and partial economic analysis of sugarcane under different planting methods
نویسندگان
چکیده
Sugarcane (Saccharum spp.) is an important tropical crop around the world, involving in Indonesia, however low productivity still problem for it. The study was aimed to investigate effect of different planting methods on improving cane growth-yield performances and their partial economic analysis. conducted at Gedangdowo, Jepon, Blora District, Central Java, Indonesia from 2015-2017 initial (IP) sugarcane ratoon SR-1 SR-2. Material used qualified seeds PS.862 variety. Three were tested: 1) double trench system (DTS) with 50 cm distance between 135 trenches; 2) single (STS) 120 canter center (CTC) 3) STS 110 CTC. experiment arranged randomized complete block design (RCBD) 6 replications. Results revealed that DTS 50/135 most appropriate method inducing higher up 129.12 t/ha IP, then increased 134.1 declined down 114.1 Percentage 40.8% 51.1% 64.6% Higher R/C ratio 1.99 1.94 performed by followed 50/135. Increasing noted 18.3 21.3%, respectively compared 110. can be applied improve its other varieties.
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ژورنال
عنوان ژورنال: Notulae Scientia Biologicae
سال: 2021
ISSN: ['2067-3264', '2067-3205']
DOI: https://doi.org/10.15835/nsb13210856