scholarly journals Growth of Rice (Oryza sativa) Varieties: Mendawak, Inpari 34, Ciherang, and Bangir In Ciganjeng Village, Pangandaran District

2018 ◽  
Vol 3 (2) ◽  
pp. 28-35
Author(s):  
Muhamad Khais Prayoga ◽  
Neni Rostini ◽  
Tualar Simarmata ◽  
Mieke Rochimi Setiawati ◽  
Silke Stoeber ◽  
...  

Type of rice varieties is one of the important factors that affecting rice production. For countries, rice breeders of Indonesia can take advantage of specific environmental potential in determining the distribution policy of superior varieties. The purpose of this study was to observe the appearance of plant height and the number of tillers of four rice varieties in Ciganjeng Village, namely Mendawak, Inpari 34, Ciherang, and Bangir. The design used completely randomized block design and repeated three times. Observations were carried out eight times in the vegetative phase, started from 14 days to 63 days after planting. This research was participatory and involved farmers. Farmers roled as observers to measure and record observation. All data analyzed by ANOVA with tukey’s HSD test as post hoc test. The results showed that both Inpari 34 and Bangir variety had the highest average plant height growth while Mendawak and Bangir has the highest average number of tillers.

2019 ◽  
Vol 5 (1) ◽  
pp. 17
Author(s):  
Zainudin Zainudin

This study aims to determine the dose of laying hens manure and fertilizer NPK 16:16:16 Mutiara right and the interaction between the dosing laying hen manure and NPK 16:16:16 pearls in improving plant growth Lai Mahakam immature. The study was conducted over four months, from May to September 2015 starting from land clearance, maintenance of plants, to capture data. This research was conducted at Badak Mekar village, Muara Badak, Regency. The design of the study is a randomized block design factorial 3 x 3 with three replications. The first factor is the dose of chicken manure (K) consisting of 3 levels: K0 (control), K1 (10 kg / plant) and K2 (20 kg / plant). The second factor is the dose of fertilizer NPK 16:16:16 Mutiara (M) comprises 3 levels: M0 (Control), M1 (200 g / plant) and M2 (400 g / plant). The treatment dose of chicken manure had no significant effect on all parameters of observation. Treatment fertilizer NPK 16:16:16 Mutiara very significant effect on all parameters of observation. The best treatment for an average plant height increment of age 90 days after treatment was achieved by treatment M1 (200 g / plant) is 15.54 cm while the lowest treatment was achieved by treatment M0 (control) is 7.03 cm. Interaction between chicken manure and NPK 16:16:16 Mutiara not significantly affected all parameters of observation.


2021 ◽  
Vol 2 (1) ◽  
pp. 1-9
Author(s):  
I Ketut Suweta ◽  
Hertasning Yatim ◽  
Mihwan Sataral

Posbidik compost is an innovative product that is expected to solve the scarcity of subsidized fertilizers for farmers. The principle of the jajar legowo planting system is to increase plant population and lowland rice production. This study aimed to determine the influence of posbidik compost and jajar legowo planting system on the growth and yield of Ciherang rice varieties. This study was conducted on irrigation paddy fields owned by farmers in West Toili District, Banggai Regency, in August-December 2020. This study used a factorial randomized block design consisting of 2 factors, namely posbidik compost consisting of 3 levels, namely: K1 = 5 tons/ha; K2 = 7.5 tons/ha; K3 = 10 tons / ha, and planting system legowo 2:1 line consisting of 3 levels, namely: L1 = 20 x 10 x 40 cm; L2 = 25 x 12.5 x 50 cm; L3 = 30 x 15 x 60 cm. The results showed that the interaction of posbidik compost and jajar legowo planting system does not affect the plant height; however, it affects the number of productive tillers, the weight of 1000 grains and productivity. The results showed that the best performance of the yield rice in the treatments of 7.5 tons/ha posbidik dose with planting space of 25 x 12.5 x 50 cm.


1970 ◽  
Vol 5 (3) ◽  
pp. 355-363
Author(s):  
Hermawan Indra K. ◽  
Jonatan Ginting ◽  
Charloq

The aims of this study was to determine the effect of organic liquid fertilizer concentration and varieties on the growth and production of several varieties rice. This research had done at Desa Sendang Rejo, Kecamatan Binjai, North Sumatera with the 50 meters of sea level, from August until November 2016. This research used randomized block design with 2 factor treatments. The first factor was organic liquid fertilizer concentration with 4 levels 0 cc/ litre of water, 3 cc/liter of water, 6 cc/ litre of water and 9 cc/liter of water. The second factor was varieties with 3 levels Ciherang, Inpari 30 and Inpari 32. The result showed that the concentration organic liquid fertilizer significantly effect the plant height, tillers, 1000 grain weight and production per plant. Best result is obtained in treatment 9 cc/litre of water.


Cassowary ◽  
2021 ◽  
Vol 4 (1) ◽  
pp. 112-118
Author(s):  
Mikhael Sada ◽  
Florentina Heningtyas Listyorini ◽  
Barahima Abbas

Sago palm need to be cultivated intensively for increasing carbohydrate resources to anticipate the deficiency of energy sources of the world. This study aims to measure the influences of sago dregs to the sag palm growth in the field. The experimental method used in this works was Randomized Block Design that consisting of five treatments sago dregs weights in the russet stages of sago palm. The composition of the treatment is follows: without sago dregs (P0), 5 kg sago dregs tree-1 (P1), 10 kg of sago dregs tree-1 (P2), 15 kg sago dregs tree-1 (P3), 20 kg sago dregs tree-1 (P4). The results showed that sago dregs had a significant effect of the spear leaves growth, but not significantly effect of the plant height growth, number of leaflets growth, and number of leaflets. Utilization of 10 kg sago dregs tree-1 as mulch was calculated influence of the spear leaf growth and utilization of 20 kg sago dregs as mulch inhibitory of sago palm growth.


2018 ◽  
Vol 1 (2) ◽  
pp. 1-7
Author(s):  
Yudhi Mahmud

This reserach aims was to determine the effect of planting systems on the growth and yield of Pandan Putri  plants in several planting systems in Mundak Jaya Subdistrict, Indramayu Regency. The experiment used a randomized block design with four treatments, each treatment was six replication. The results showed that the treatment of legowo 2: 1 cropping system gave the highest effect for plant height per clump, number of tillers per clump, number of panicles per clump and dry milled grain yield per hectare and legowo 2: 1 cropping system gave the highest yield of dry unhulled rice, which is 5.19 tons / ha and was significantly different from other treatments


AGRICA ◽  
2020 ◽  
Vol 13 (1) ◽  
pp. 57-67
Author(s):  
Murdaningsih Murdaningsih

Research on Application of Liquid Organic Fertilizer from Market Waste in Chinese Mustard Plants (Brasica juncea L.). The production of mustard greens in Ende Regency is still low compared to the production of mustard greens. This condition is caused by fertilization that has not been optimal. Efforts to increase mustard production through the application of technology, especially the use of fertilizers, including using liquid organic fertilizer Market waste that can provide nutrients for plants.This study aims to determine the application dose of liquid organic fertilizer from market waste and the response of growth and yield of mustard plants. The study was conducted in the experimental garden of the Faculty of Agriculture, University of Flores in Ende, using a Randomized Block Design consisting of five treatments using Liquid organic fertilizer (POC) from Market Waste namely L0 (without POC), L1 (10 liters of POC), L2 (20 liters POC), L3 (30 liters of POC), L4 (40 liters of POC), repeated four times. The results showed that the application of POC from market waste significantly affected plant height, number of leaves, fresh weight of mustard greens, fresh weight of mustard ha-1 and dose of 40 liters ha-1 showed the best growth, which was an average plant height of 24.68 cm, number of leaves 9.25 strands, fresh weight of mustard 147.40 g and production of mustard 23.58 tons ha-1


Jurnal Agrium ◽  
2017 ◽  
Vol 14 (2) ◽  
pp. 9
Author(s):  
Irwansyah Irwansyah ◽  
Bhaidawi Bhaidawi ◽  
Muhammad Yusuf N

The principle of planting system “Jajar Legowo” is to increase the plant population by adjusting the spacing so that the crop will have a row of plants interspersed by empty rows where the spacing is on the row of rows half the spacing between rows. The purpose of this study to investigate the effect of different rice cropping patterns on weed growth. The research was conducted at Gampong Lhok Iboh, Baktiya district Barat North Aceh Regency started from March to June 2017. This research used non factorial Randomized Block Design which consists factor with 2 treatments: P1 (conventional cropping pattern) and P2 (jajar legowo). Observations included the amount of dominance (%), plant height (cm), number of tillers, panicle length, number of grains per panicle, and weight of 1000 grains per plot. The results revealed that cropping pattern had an effect on weed growth and production component of paddy. Planting system “jajar legowo” 2: 1 (25cm x 25 cm x 40 cm) was much better compared to conventional cropping pattern


Agrin ◽  
2017 ◽  
Vol 21 (1) ◽  
Author(s):  
Ruminta Ruminta ◽  
Agus Wahyudin ◽  
Syaza Sakinah

Peningkatan produksi padi untuk mencapai kebutuhan pangan nasional diperlukan paket teknik budidayayang baik yang meliputi varietas padi unggul, pemupukan, jarak tanam, dan sistem pengairan yang tepat. Telahdilakukan penelitian budidaya padi menggunakan varietas padi, jarak tanam dan sistem pengairan intermittentpada lahan sawah tadah hujan. Penelitian ini bertujuan untuk mengetahui varietas padi dan jarak tanam yang tepatpada sistem pengairan intermitten di lahan tadah hujan. Penelitian dilakukan pada tahun 2014 pada lahan tadahhujan dengan ketinggian tempat 765 m dpl. Penelitian ini menggunakan Rancangan Acak Kelompok dengan enamperlakuan yang merupakan kombinasi dari dua varietas padi (Ciherang dan Sintanur) dan tiga perlakuan jaraktanam (25x25 cm, 30x30 cm, dan 25x25x50 cm atau legowo 2:1) yang diulang empat kali. Hasil penelitianmenunjukkan bahwa jarak tanam legowo 2:1 pada sistem pengairan intermittent merupakan perlakuan terbaikdalam meningkatkan pertumbuhan dan hasil tanaman padi baik Ciherang maupun Sintanur.Kata kunci: varietas Ciherang dan Sintanur, jarak tanam, padi, pengairan intermittenABSTRACTEffort to increase rice production for achieve the demands of national food needed a good cultivationtechniques such as high-yielding rice varieties, fertilization, plant spacing, and proper irrigation system.Experiment of rice cultivation had been carried out using varieties of rice, row spacing, and irrigation system inthe rain-fed lands. This experiment aims to know the proper varieties of rice and row spacing on intermittentirrigation system in rain-fed land. The Experiment was conducted in 2014 at the rain-fed land with altitude 765 mabove sea level. Randomized Block Design was used with six treatment is a combination of two rice varieties(Ciherang and Sintanur) and three treatment space (25x25 cm, 30x30 cm, and 25x25x50 cm or Legowo 2: 1) andfour times replicating. The results showed that the row spacing of 25x25x50 cm or Legowo 2: 1 in the intermittentirrigation system is the best treatment to increase growth and yield of rice plants both Ciherang and Sintanur.Key words: Ciherang and Sintanur varities, row spacing, rice, intermittent irrigation


2012 ◽  
Vol 2 (1) ◽  
pp. 48-52
Author(s):  
Ahmad Riyadi

       Rice is a food that produces rice. This food is a staple food for most Indonesians. Even as a staple food, rice can be replaced or substituted by other food ingredients, but rice has its own value for people who are accustomed to eating rice and cannot be easily replaced by other food ingredients. This study aims (i) to know the effect, and (ii) to get the best dose of granule organic fertilizer on the growth and yield of rice plants of Ciherang Varieties on lebak lowland. This research was conducted in Harusan Village, Amuntai Tengah District, North Hulu Regency, from February to May 2011. This study used a single randomized block design (RBD). The factors studied were 5 levels of granule organic fertilizer, namely: g0: 0 ton.ha-1, g1: 1 ton.ha-1 equivalent to or 8.571 g per clump or 0.3 kg per plot. g2: 2 ton.ha-1 is equivalent to 17.142 g per clump, or 0.6 kg per plot. g3: 3 ton.ha-1 is equivalent to 25,714 g per clump, or 0.9 kg per plot. g4: 4 ton.ha-1 is equivalent to 34.285 g per clump, or 1.2 kg per plot. The factors studied were as much as granule organic fertilizer. The results showed that the treatment of granular organic fertilizer dosage did not affect plant height, many tillers, but the treatment had a significant effect on the number of filled grain per clump. The treatment of granulated organic fertilizer dosage of 2 tons.ha-1 is equivalent to 17.142 g per clump, which is the best dose of the number of filled grain per clump


Agrotechbiz ◽  
2019 ◽  
Vol 6 (1) ◽  
pp. 1-11
Author(s):  
Meiyana Hikmawati

The objectives of this research is the effect of straw and range on the yield of  rice (Oryza sativa L). The method of the research use factorial design based on the Randomized Block Design with two factors of treatment. The first factor was straw (without straw (P0), fermented straw (P1) dan straw burned (P2)) and second factor was range (spacing of 25 x 20 cm (J1), spacing of 25 x 25 cm (J2) and spacing of 25 x 30 cm (J3)) and each kombination of treatment three times replicated so that it is obtained 9 trial combinations and 27 trial plots. The result of the research : (1) There was not interaction between straw and range on the yield of rice (Oryza nivara). (2) The highest yield was treatment P1(fermented straw) for all parameters except plant height in 14 hst, penicle length per clump and weight of 1000 grains of dry grains milled. (3) The highest yield was treatment J3 (spacing of 25 x 30 cm) for all parameters except weight of grain per plot dan weight of 1000 grains of dry grains milled.   Key word : straw, range and interaction.


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