This study aims to determine the effect of the volume of water application and the composition of goat manure and urea on the growth and yield of sunggal rice varieties. This research was conducted in Kepuhan Hamlet, Argorejo Village, Sedayu District, Bantul Regency, DIY from September to December 2021. The experimental design in this study was a Completely Randomized Design (CRD) with 3 replications. There are two factors consisting of the volume of water supply, namely: N1 (300 ml), N2 (600 ml), N3 (900) and the composition factor of goat manure: urea, namely: P1 {80% (31.4 g):20 % (7.85 g)}, P2 {50% (19.625 g):50% (19.625 g)} and P3 {20% (7.85 g):80%(31.4 g)}. There were two variables observed, namely growth variables including plant height, number of tillers, fresh weight of stover, and dry weight of stover and yield variables including number of panicles, panicle length, percentage of grain content, weight per 1000 grains, weight of grain per clump and weight of grain. contents per clump. Observational analysis used variance at a level of 5%, followed by Duncan's Multiple Range Test (DMRT) at a level of = 5%. The results showed that the volume of water treatment and the composition of goat manure showed no interaction with all growth variables, but there was a significant difference in the fresh weight of the stover. Meanwhile, for the treatment variable, the volume of N1 water as much as 300 ml and the composition of goat manure and urea P2 50%:50% showed an interaction with the yield variable, namely weight of grain per clump and weight of filled grain per clump.
The study was conducted determines the effect of plant spacing and the provision of NPK fertilizer composition mixture on the growth and yield of koro sword (Carnavalia ensiformis L.) dilahan pasir.Percobaan conducted in farmer's land in Depok, Parangtritis from July to December 2013. This research was arranged as factorial with complete randomized block design (RAKL) is repeated three times. The first factor is a spacing (A) which consists of three levels, namely: a distance of 40 cm x 80 cm (J1), a distance of 50 cm x 80 cm (J2), a distance of 60 cm x 80 cm (J3). The second factor is the composition of NPK fertilizer mixture that consists of four levels, namely: the ratio of 1: 1: 1 (25:25:25) (P1), a ratio of 1: 2: 2 (25:50:50) (P2), the ratio of 2 : 2: 2 (50:50:50) (P3), a ratio of 2: 3: 3 (50:75:75) (P4). The variables measured were plant height was six months old, weighs fresh stover age of six months, the weight of dry stover age of six months, dry seed weight per plant, grain weight dry weight of 100 seeds and dry beans per hectare. The analysis showed no effect of the interaction between plant spacing and composition of NPK fertilizer mixture, as well as the treatment plant spacing and composition of themix NPK fertilizer did not significantly affect all the variables observed.
This study aimed to determine the amount of land processing costs in traditional ways compared to mechanical means, and analyze the differences which can then inform farmers to be able to make production cost efficiency. The study was conducted for six months (June - October 2017) in Sleman, Bantul and Kulon Progo regencies, namely farmer groups that process using hand tractors and those who still use animal power. The research method is to create a questionnaire for farmers / farmer groups that contain questions related to the costs for land processing. The variables studied were the duration of tillage / ha, the time of land processing activities (morning, afternoon, evening or night), the method of tillage, the per-hectare cost of tillage and the depth of tillage. The data obtained was analyzed using variance analysis Complete Random Design with a 5% error rate. The results of the research in the three districts found that the traditional cultivation of land per 1000 m2 of land area requires greater operational costs than the processing of mechanical means. And land processing per 1000 m2 of land area traditional methods require much more time than mechanical means.Key words: land processing, operational costs, traditional ways, mechanical ways.
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