Pertumbuhan dan hasil tanaman jagung (Zea mays L.) toleran herbisida akibat pemberian berbagai dosis herbisida kalium glifosat

Wahyudin, Agus; Ruminta, Ruminta; Nursaripah, S. A.

doi:10.24198/kltv.v15i2.11867

Cited by 6 publications

(5 citation statements)

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“…Saat pemakaian herbisida diupayakan agar tidak memberi pengaruh yang negatif pada tanaman yang di budidayakan, herbisida selektif menjadi solusi tepat dalam mengendalikan gulma yang tumbuh diantara pertanaman jagung manis (Wahyudin et al, 2017).…”

Section: Pendahuluanunclassified

Respon Pertumbuhan Dan Hasil Jagung Manis (Zea mays saccharata) Pengaruh Waktu Penyemprotan Herbisida Pada Jarak Tanam Yang Berbeda

Hariyanto

Supandji

Rahardjo

et al. 2022

JINTAN

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Zea mays saccharata or sweet corn has become a leading horticultural commodity. It is not only limited to vegetables that are consumed normally but come with a variety of preparations. Therefore, there is a need for research on sweet corn productivity due to the interaction effect of herbicide spraying time treatment and plant spacing. In this study, sweet corn seed planting materials of TALENTA variety and selective herbicide PAG (Anti-Weed Package) were used with the active ingredients of Atras 600 sc and Aleron 60 sc. The research was carried out using the RAK environmental design (Randomized Block Design) with 3 replications and 2 treatment factors, namely 3 levels of spacing and herbicide spraying time which also consisted of three levels. Observations using destructive and non-destructive methods. By observing the variables of plant height, the number of leaves, stem diameter, leaf width, length of ear, the weight of ear, and diameter of the ear. The data obtained from the observational variables were processed by the F test using the ANOVA method. If there are treatments that are significantly different, a 5% Least Significant Difference test will be carried out. Planting distance J2: 70 x 30 cm and spraying herbicide PAG at P2:14 DAP was the best spacing and spraying time for sweet corn cultivation. Optimal spacing and proper spraying time can reduce the level of competition between cultivated plants and cultivated plants with weeds.

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Section: Pendahuluanunclassified

Respon Pertumbuhan Dan Hasil Jagung Manis (Zea mays saccharata) Pengaruh Waktu Penyemprotan Herbisida Pada Jarak Tanam Yang Berbeda

Hariyanto

Supandji

Rahardjo

et al. 2022

JINTAN

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“…Kondisi lingkungan yang paling berpengaruh adalah temperatur, karena dapat mempengaruhi ukuran biji. Ukuran biji maksimum dapat tercapai pada suhu rata-rata 25°C (Wahyudin et al, 2016).…”

Section: Menurutunclassified

Uji potensi pertumbuhan beberapa varietas tanaman jagung (Zea mays) di Kabupaten Bireuen

Nazirah

Zuhra²,

Satriawan³

2022

J. Agro. Ummat

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The corn plant is one of the most important food crops other than rice and soybeans. Besides being consumed as direct food and animal feed, it is also used as raw material for other industries, such as alternative fuels, polymers, corn oil and others. This study aims to determine maize varieties that have high growth potential and yields in Bireuen District. This research was conducted from September 2020 to January 2021 in the village of Cot Kruet Makmur Subdistri, Bireuen District, Aceh Province. This study used a randomized completely block design (RCBD) consisting of 7 varietas of corn plant, namely the Bonanza variety, Royal 76 variety, Talenta Variety, Ganebo variety, Sweet Boy variety, Paragon variety, Jambore variety. The observed parameters consist of a growth component and a yield component. Growth components include: plant height, number of leaves, stem diameter, and 50% flowering age. While the yield components included: weight of corn cob, length of corn with cob, number of seeds per cob, weight of cob seeds, weight of 1000 grains, and yield per hectare. The result showed that the adaptation test of several varieties of corn plant had a different effect on each observation. Jambore variety is one of the varieties tested for its adaptation in this study, this variety has great potential to be developed in Bireuen district, because the Jambore variety is able to produce the most cobbled cob result among other varieties, weighing is about 22,84 ton ha-1.

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“…Hal tersebut dapat dilihat dari bobot 100 butir pada dosis 1,20-3,00 kg/ha setara dengan penyiangan manual dan kontrol. Menurut Agrita (2012) dalam Wahyudin (2016), komponen bobot 100 butir dapat dipengaruhi oleh faktor genotip dan lingkungan. Kondisi lingkungan yang paling berpengaruh adalah temperatur pada saat pertumbuhan.…”

Section: Variabel Hasilunclassified

EFIKASI HERBISIDA ATRAZIN TERHADAP PERTUMBUHAN GULMA DAN TANAMAN SERTA HASIL TANAMAN JAGUNG (Zea mays L.)

Zami

Susanto

Hidayat

et al. 2021

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One of the herbicides that can be used to control weeds on corn cultivation is the atrazine herbicide. The aim of this study was to determine the effectiveness of atrazine in controlling weeds in corn, to determine whether there was a change in the composition of weeds in corn after application of the atrazine, and to determine whether the use of atrazine herbicide could cause phytotoxicity and inhibit growth and reduce corn yield. The research was conducted on farmer's land in Hajimena Village, Natar District, South Lampung Regency and Weed Laboratory, Faculty of Agriculture, University of Lampung from November 2019 to March 2020. The research was arranged in a randomized complete block design (RCBD) with four replications and six treatments, namely the herbicide atrazine doses of 1,20 kg/ha,1,80 kg/ha, 2,40 kg / ha, 3,00 kg / ha, manual weeding, and control. The results showed that atrazine herbicide doses of 1,20-3,00 kg/ha were effective to control of weeds total on corn area up to 6 weeks after application, atrazine herbicide caused change on weed composition of Richardia brasiliensis become Calopogonium mucunoides at 3 and 6 weeks after application, and the application of atrazine herbicide doses of 1,20–3,00 kg/ha did not cause phytotoxicity, inhibit corn growth, and decrease yields. Keywords: atrazine, weed, herbicide, corn

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Pertumbuhan dan hasil tanaman jagung (Zea mays L.) toleran herbisida akibat pemberian berbagai dosis herbisida kalium glifosat

Cited by 6 publications

References 0 publications

Respon Pertumbuhan Dan Hasil Jagung Manis (Zea mays saccharata) Pengaruh Waktu Penyemprotan Herbisida Pada Jarak Tanam Yang Berbeda

Respon Pertumbuhan Dan Hasil Jagung Manis (Zea mays saccharata) Pengaruh Waktu Penyemprotan Herbisida Pada Jarak Tanam Yang Berbeda

Uji potensi pertumbuhan beberapa varietas tanaman jagung (Zea mays) di Kabupaten Bireuen

EFIKASI HERBISIDA ATRAZIN TERHADAP PERTUMBUHAN GULMA DAN TANAMAN SERTA HASIL TANAMAN JAGUNG (Zea mays L.)

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