IDENTIFIKASI GULMA TANAMAN PADI (Oryza sativa L. var. Ciherang) SUMATARA SELATAN

Syarifah, Syarifah; Apriani, Ike; Amallia, Ra Hoetary Tirta

doi:10.31540/biosilampari.v1i1.52

Cited by 5 publications

(5 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Gulma merupakan tanaman yang dapat menurunkan hasil padi yang tumbuh secara spontan dan dapat bersaing dengan tanaman utama untuk mendapatkan air, nutrisi, karbon dioksida dan sinar matahari. Menurut Syarifah et al, (2018), Gulma memiliki sistem perakaran yang sama dengan tanaman padi, sehingga unsur hara yang dibutuhkan gulma dan padi berasal dari lapisan tanah yang sama. Selain itu, banyak gulma yang dapat melepaskan alergen beracun dan menjadi inang bagi hama dan patogen (Paiman, 2020).…”

Section: Pendahuluanunclassified

PENGARUH HERBISIDA OKSADIAZON 250 G/L TERHADAP PENGENDALIAN GULMA, PERTUMBUHAN DAN HASIL TANAMAN PADI SAWAH (Oryza sativa L.)

Nugraha,

Wijaya,

Wiguna

et al. 2024

AGROTEK

View full text Add to dashboard Cite

Weeds are plants that have a negative value, grow spontaneously, and can compete with rice plants because they have the same root system, causing competition for water, nutrients, carbon dioxide, and sunlight. This study aims to determine the effectiveness of Oxadiazon 250 g/l herbicide on weed control and its effect on the growth and yield of lowland rice plants. This research was conducted in Palasah Village, Kertajati District, Majalengka Regency, West Java. The experiment was conducted using a non-factorial Randomized Block design (RBD) with seven treatments and four replications. The experiment consisted of 5 treatments of Oxadiazon 250 g/l herbicide with doses of 1.00 l/ha, 1.50 l/ha, 2.00 l/ha, 2.50 l/ha, and 3.00 l/ha with manual weeding and control treatments as comparison). If there is a significant difference in the data obtained, it will be further tested using the Duncan Multiple Range Test (DMRT) at the 5% level. The results showed that the application of the herbicide Oxadiazon 250 g/l at a dose of 2.00 – 3.00 l/ha was able to suppress the growth of broadleaf weeds (Spenochloa zeylanica, Ludwigia octovalvis and Marsilea crenata), sedge weeds (Fimbristylis miliacea and Cyperus iria) and grass weeds (Leptochloa chinensis).

show abstract

Section: Pendahuluanunclassified

PENGARUH HERBISIDA OKSADIAZON 250 G/L TERHADAP PENGENDALIAN GULMA, PERTUMBUHAN DAN HASIL TANAMAN PADI SAWAH (Oryza sativa L.)

Nugraha,

Wijaya,

Wiguna

et al. 2024

AGROTEK

View full text Add to dashboard Cite

show abstract

“…Vegetasi pada lokasi penelitian umumnya disusun oleh family asteracaeae, graminae dan fabacaeae. Family ini umum ditemukan pada lokasi dengan intensitas cahaya yang tinggi (Destaranti Nadia & Sulistyani, 2017) dan ditemukan tersebar di kawasan tropis (Yuliana & Lekitoo, 2018), terutama menjadi gulma pada lahan-lahan pertanian (Syarifah et al, 2018). Family Asteraceae dikenal dengan family dengan pembungaan yang menarik dengan variasi jenis yang tinggi.…”

Section: Komposisi Jenisunclassified

Struktur Dan Komposisi Tumbuhan Invasif Di Hutan Lindung Gambut Sungai Buluh Kabupaten Tanjung Jabung Timur

Ihsan,

Suprayogi,

Prima Nugraha

2022

Biospecies

View full text Add to dashboard Cite

The Study of structure and compotition of invasive species in protected peat forest area of the Sungai Buluh, Tanjung Jabung Timur was conducted from April to September 2020. This research was conducted in open space area. Data were collected with systematic sampling method in 2 x 2 m plot in tree long transects 500 m. Every transect has 5 plots with the same distance of 100 m, so that the total plots are 25 plots. The data obtained were analyzed to determine the importance value indeks of plant species, diversity indeks and Eveness index of plants in the location. Based on the identification results, were found 31 invasive spesies in Protected Peat Forest Sungai Buluh. Cynodon dactylon was found high Important Value Index 28.60%. Diversity index was found 2,65 and the value of the evenness index 0,77 in research location.

show abstract

“…Seed trigonous and rounded (Naidu, 2012). P. niruri is one of the weeds in rice cultivation (Syarifah et al, 2018). In general, the weed that dominates is viewed from the number of individuals compared to other types.…”

Section: Phyllanthus Niruri Lmentioning

confidence: 99%

Weed’s Vegetation Analysis of Centella (Centella asiatica L. Urban) Plantations

Susanti¹,

Safrina²,

Wijaya³

2021

Caraka Tani J. Sustain. Agric.

View full text Add to dashboard Cite

Centella (Centella asiatica L. Urban) originally is a wild plant that is being cultivated to be medicinal and cosmetics raw material. The process of centella cultivation is relatively easy and can be grown in a variety of altitudes. One obstacle in centella cultivation is weed growth. The proper handling of weeds in centella plantation requires data on the weed types and characteristics. This research aimed to determine the weed types and the amount of weed found in centella cultivation. Sampling was carried out purposively based on the presence of weeds in the cultivation area. Weed inventory was carried out using linear vegetation methods in 12 plantation beds of centella, with a size of 6 x 2 m2 each. Observations were made during weeding on one cropping season. Weed inventory was carried out by recording the number of species and number of individual weed and taking documentation of weeds that were recorded for identification purposes. Research data were analyzed by using vegetation analysis. The weed vegetation analysis on centella plantations showed that there were 35 species of weeds identified from 20 plant families. Cyperus rotundus L. dominates the weed vegetation in centella plantations because of its high adaptability and its allelochemical exudates. To sustainably cultivate the centella, proper techniques of weed controls need to be applied by considering the nature of Cyperus rotundus L.

show abstract

IDENTIFIKASI GULMA TANAMAN PADI (Oryza sativa L. var. Ciherang) SUMATARA SELATAN

Cited by 5 publications

References 0 publications

PENGARUH HERBISIDA OKSADIAZON 250 G/L TERHADAP PENGENDALIAN GULMA, PERTUMBUHAN DAN HASIL TANAMAN PADI SAWAH (Oryza sativa L.)

PENGARUH HERBISIDA OKSADIAZON 250 G/L TERHADAP PENGENDALIAN GULMA, PERTUMBUHAN DAN HASIL TANAMAN PADI SAWAH (Oryza sativa L.)

Struktur Dan Komposisi Tumbuhan Invasif Di Hutan Lindung Gambut Sungai Buluh Kabupaten Tanjung Jabung Timur

Weed’s Vegetation Analysis of Centella (Centella asiatica L. Urban) Plantations

Contact Info

Product

Resources

About