Respon Morfologi dan Fisiologi Lima Varietas Padi pada  Pemberian Pupuk Organik Diperkaya Mikroba

Adwiyani, Pustika; Sugiyanta,; Melati, Maya; Sunarti, Titi Candra

doi:10.24831/jai.v50i1.39426

Cited by 3 publications

(3 citation statements)

References 11 publications

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“…This shows that the diversity of plants of each different variety is also influenced by the genetic traits of each plant and the application of fertilizers (Alavan et al, 2015). According to Adwiyani et al (2022), application of microbial-enriched organic fertilizers compared to treatment without fertilization can increase plant height, number of saplings, dry weight of roots and headers, greenness of leaves, total grain amount per panicle, and productive saplings. The enhancement of saplings number can be influenced by the nutrients given, element N can increase the maximum saplings, where by LOF application that contains nitrogen and the content of binding bacteria N 15x10 1 ml -1 solution applied after tillage and every week the treatment is able to increase the availability of N nutrients in the soil, so that the amount of N nutrients in the leaves, especially chlorophyll increases.…”

Section: Discussionmentioning

confidence: 99%

Effect of liquid organic fertilizer on growth and yield of rice varieties in rainfed field

Saroyo¹,

Sasli

Abdurrahman

2023

BIO

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Rice is a superior crop that is cultivated and increased in productivity. Increasing rice productivity is done in an efficient way, especially in rainfed land, namely the addition of Liquid Organic Fertilizer (LOF) and variety selection. The purpose of the study was to determine the effect of LOF, the effect of interaction between LOF and varieties on growth. This research is experimental using the RAK split plot method consisting of two factors. The first factor is LOF consisting of fermented banana stump, coconut fiber, bamboo shoots and maja fruit as the main plot with 2 levels of treatment, namely without LOF and with LOF. The second factor is rice varieties as subplots with 5 treatment levels. Combination of 2 levels of LOF and 5 levels of rice varieties. The number of sapling, net assimilation rate, and relative growth rate of rice with LOF were significantly different from those without LOF. The provision of LOF on the Inpari Sidenuk variety has the highest average number of sapling, which is 18 stems and is significantly different from the treatment without LOF which has an average number of tillers of 15.40 stems. So that the provision of LOF provides growth on rainfed land.

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Section: Discussionmentioning

confidence: 99%

Effect of liquid organic fertilizer on growth and yield of rice varieties in rainfed field

Saroyo¹,

Sasli

Abdurrahman

2023

BIO

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“…The treatments tested were three rice planting systems, namely the modified Jajar Legowo" 2:1 system (60x30x15) cm, the "Jejer Manten" planting system (30x (30+5) cm and the "Jajar Tegel" planting system (30 x 30 cm), as the main plot and two planting systems dose of biofertilizers is as sub-plots. Jejer Manten planting system abbreviated "Jerman" or "Twin Seeds" is a cropping system engineering which was performed by a group of farmers in Pesawaran regency and developed and scientifically studied by AIAT Lampung [18]. Jejer Manten planting system is also intended to utilize the effects of roadside plants as happened in the Jajar Legowo planting system, but it is easier for farmers to plant and weed using the "gosrok" tool.The following is a picture of the third planting system applied in this study (Figure 1).…”

Section: Methodsmentioning

confidence: 99%

“…At that time, the seeds needed for planting an area of 1 ha were 20-25 kg. At that time, the area for seeding was 4% of the planting area or ±400 m² per hectare planted [18,19].…”

Section: Methodsmentioning

confidence: 99%

Application of Planting System and Organic Fertilizer on the Yield of Inpari IR Nutri Zinc in Lampung

Endriani,

Arief,

Diptaningsari

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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The low rice productivity in Lampung needs to be increased. The objectives of this study were to introduce new superior Inpari IR Nutri Zinc rice and determine the effect of planting systems and biofertilizer on the growth and yield of Inpari IR Nutri Zinc rice in technically irrigated rice fields in Lampung. The experiment was carried out in technically irrigated rice fields in Kalirejo Village, Negeri Katon District, Pesawaran Regency, Lampung Province, using a split-plot design in a randomized block design with three replications. The treatments tested were three rice planting systems as the main plot and the dose of biofertilizer as a sub-plot. The parameters observed components of growth and yield components. Data were analyzed with the SAS software 5.4 version. The results showed that the application of biofertilizers gave effects on rice yield. From the results of this study, it can be concluded that the use of biofertilizers can increase rice yields by 10-12% compared to those without biofertilizers, in the three cropping systems. The application of biofertilizers resulted in the highest harvested dry grain production, namely 6.61 tons per hectare and significantly different than that without biofertilizers, namely 5.96 tons per hectare. The production of dry grain harvested by the three cropping systems was not significantly different at an average of 6.28 tons per hectare.

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The effectiveness of beyonic startmix organic biological fertilizer on growth and yield of Inpari rice 30

Rahman¹,

Sriharti²,

Anggara³

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Increasing agricultural production, especially rice, uses a lot of chemical fertilizers, which can have a negative effect on the environment. The solution sought to overcome the impact of using chemical fertilizers is using biological organic fertilizer (POH) beyonic startmix, which contains microorganisms that provide plant nutrients, produce growth hormones, and protect plants from pests and diseases. The study aimed to determine the effect of startmix beyonic organic fertilizer on the growth and yield of inpari 30 rice. The study was carried out in the Motekar farmer group’s paddy fields in Jabong Village, Pagaden District, Subang Regency. The study lasted four months, starting from January to April 2018. The study used a field experiment method using a Randomized Block Design (RBD) pattern, which consisted of 2 treatments, namely with fertilization and without fertilization with startmix beyonic biological organic fertilizer, each carried out on three plots with five replicates. Parameters observed included plant height, number of tillers, number of panicles, number of grains per panicle, the weight of 1000 dry grain seeds, and grain yield. The results showed that applying POH significantly affected the number of tillers, panicles, and paddy yields. The yield of dry milled grain with POH was, on average, 7.463 tons/ha, 16.91% higher than without POH fertilization at 6.201 tons/ha on average.

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Respon Morfologi dan Fisiologi Lima Varietas Padi pada Pemberian Pupuk Organik Diperkaya Mikroba

Cited by 3 publications

References 11 publications

Effect of liquid organic fertilizer on growth and yield of rice varieties in rainfed field

Effect of liquid organic fertilizer on growth and yield of rice varieties in rainfed field

Application of Planting System and Organic Fertilizer on the Yield of Inpari IR Nutri Zinc in Lampung

The effectiveness of beyonic startmix organic biological fertilizer on growth and yield of Inpari rice 30

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