Pertumbuhan Vegetatif dan Kadar Gula Biji Jagung Manis (Zea mays saccharata, Sturt) di Pekanbaru

Research conducted an experiment using a completely randomized designenvironment with four replications, and the design of treatment used is sixvarieties of sweet corn. Analysis of data using polynomial regression, theparameters measured were plant height, leaf number, leaf length, leaf width, andsugar beans, followed by analyzing the relationship between the growth of plantswith a sugar content of sweet corn kernels. The results showed that leaf widthgives a weak relationship to the sugar content of sweet corn seed, and leaf length,number of leaves and plant height had a close relationship to the sugar content ofsweet corn kernels

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KORELASI FENOTYPE DAN HASIL JAGUNG MANIS (Zea mays saccharata, Sturt) DI KECAMATAN RUMBAI PEKANBARU

Jurnal Ilmiah Pertanian ◽

10.31849/jip.v15i1.1478 ◽

2018 ◽

Vol 15 (1) ◽

pp. 7-12

Author(s):

SURTINAH SURTINAH

Keyword(s):

Zea Mays ◽

Plant Height ◽

Sweet Corn ◽

Environmental Design ◽

Leaf Length ◽

Leaf Number ◽

Leaf Width ◽

Randomized Design ◽

The Relationship ◽

Experimental Garden

The purpose of this research is to know the relationship between vegetative growth with sweet corn produced in experimental garden of Faculty of Agriculture Unilak. The environmental design used was a complete randomized design with 20 replications. Data analysis using correlation analysis. The parameters observed were plant height, leaf number, leaf length, leaf width, weight of cob weighing, cob weight without cornhusk, length of cob weighing, length of cob without cornhusk. The results showed that plant height, leaf number, and leaf width were significantly correlated with unbalanced cob weight, and correlated significantly with the length of cobs weighing and length of cobs without cornhusk. Plant height, leaf number, and leaf width did not give a significant correlation to the weight of cobs weighing. Weight of cobs weighing with unobstructed weight of cobs without real correlated weight, and long cobs without weight with weightlessness showed no real correlation.

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STIMULASI HASIL MELON ( Cucumis melo, L) DENGAN MENGGUNAKAN BIOTO GROW GOLD (BGG)

Jurnal Ilmiah Pertanian ◽

10.31849/jip.v15i1.1481 ◽

2018 ◽

Vol 15 (1) ◽

pp. 35-41

Author(s):

SAHINDAH ARITONANG ◽

SURTINAH SURTINAH

Keyword(s):

Data Analysis ◽

Cucumis Melo ◽

Sugar Content ◽

Fruit Weight ◽

Leaf Length ◽

Stem Diameter ◽

Leaf Width ◽

Randomized Design ◽

Cucumis Melo L ◽

Melon Fruit

The experiment was conducted experimentally using non-factorial Randomized Design (RAL) with 5 (five) treatment levels without Bioto Grow Gold, Bioto Grow Gold 1 ml liter-1 water, Bioto Grow Gold 2 ml liter -1 water, giving Bioto Grow Gold 3 ml liter-1 water and giving Bioto Grow Gold 4 ml liter-1 water. The data analysis used variance and continued with a different test of Duncan treatment average at p 0.05. The results showed that BGG treatment had the significant effect on leaf length, leaf width, stem diameter, flowering age, fruit circumference, fruit weight, a thickness of flesh and sugar content of melon fruit. The best treatment is giving Bioto Grow Gold 3 ml liter-1 water.

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PERBEDAAN JARAK TANAM TERHADAP PRODUKTIVITAS DEFOLIASI PERTAMA RUMPUT MOTT (Pennisetum purpureum cv. Mott

AVES Jurnal Ilmu Peternakan ◽

10.35457/aves.v11i2.275 ◽

2018 ◽

Vol 11 (2) ◽

pp. 2

Author(s):

Nur Istikomah ◽

Agustina Widyasworo Kunharjanti

Keyword(s):

Plant Height ◽

Leaf Length ◽

Pennisetum Purpureum ◽

Leaf Width ◽

Plant Spacing ◽

Fresh Weight ◽

Randomized Design ◽

Green Index ◽

The Difference ◽

Grass Growth

The research was conducted in Sumber Sumber Village of Sanankulon District of Blitar, during April 22 to June 16, 2017.The trial used 10 Mott grass poles on each plot with different spacing ie, P0 = 50 x 100 cm, P1 = 75 x 100 cm, P2 = 100 x 100 cm and P3 = 125 x 100 cm. Parameters measured were number of tillers, plant height, leaf length, leaf width, fresh weight and leaf green index. The design used was a complete randomized design (Gazpers, 1991) consisting of 4 treatments of 6 replications.The result of variance showed that the difference of plant spacing had no significant effect (p > 0,05) on productivity including number of tiller, plant height, leaf width, leaf length, fresh weight of green leaf index. Based on the results of research on differences in spacing to the productivity of first defoliation Mott grass then Need further research on the effect of cropping methods on grass growth and productivity.Keywords: plant spacing, Mott grass, productivity.

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WAKTU PANEN YANG TEPAT MENENTUKAN KANDUNGAN GULA BIJI JAGUNG MANIS ( Zea mays saccharata )

10.31227/osf.io/2t4px ◽

2018 ◽

Author(s):

surtinah

Keyword(s):

Zea Mays ◽

Sweet Corn ◽

Sugar Content ◽

Corn Seed ◽

Randomized Design

The research was done experimentaly which used completely the randomized design, and the design of treatment is the age ofharvest that consist of 6 times of harvest, there are the age 55 days, the age 60 days, 65 days, 70 days, 75 days, and the age 80 days, ofharvest. The parametre that observed are the amount of leafs, the length of cob, the weight of cob leavy, the weight cob wit hout leaf, theseed sugar content, and the content of seed moisturizer. The result of this research shown that the different of age harvest reallyinfluence for all the parametre determine. And the age harvest that gives the highest sweet corn seed sugar content is 70 days afterplanting

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PERBEDAAN JARAK TANAM TERHADAP PRODUKTIVITAS DEFOLIASI PERTAMA RUMPUT MOTT (Pennisetum purpureum cv. Mott

AVES Jurnal Ilmu Peternakan ◽

10.30957/aves.v11i2.275 ◽

2018 ◽

Vol 11 (2) ◽

pp. 2

Author(s):

Nur Istikomah ◽

Agustina Widyasworo Kunharjanti

Keyword(s):

Plant Height ◽

Leaf Length ◽

Pennisetum Purpureum ◽

Leaf Width ◽

Plant Spacing ◽

Fresh Weight ◽

Randomized Design ◽

Green Index ◽

The Difference ◽

Grass Growth

The research was conducted in Sumber Sumber Village of Sanankulon District of Blitar, during April 22 to June 16, 2017.The trial used 10 Mott grass poles on each plot with different spacing ie, P0 = 50 x 100 cm, P1 = 75 x 100 cm, P2 = 100 x 100 cm and P3 = 125 x 100 cm. Parameters measured were number of tillers, plant height, leaf length, leaf width, fresh weight and leaf green index. The design used was a complete randomized design (Gazpers, 1991) consisting of 4 treatments of 6 replications.The result of variance showed that the difference of plant spacing had no significant effect (p > 0,05) on productivity including number of tiller, plant height, leaf width, leaf length, fresh weight of green leaf index. Based on the results of research on differences in spacing to the productivity of first defoliation Mott grass then Need further research on the effect of cropping methods on grass growth and productivity.Keywords: plant spacing, Mott grass, productivity.

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Growth, Yield, and Sugar Content of Different Varieties of Sweet Corn and Harvest Time

International Journal of Agronomy ◽

10.1155/2021/8882140 ◽

2021 ◽

Vol 2021 ◽

pp. 1-7

Author(s):

St. Subaedah ◽

Edy Edy ◽

Kiky Mariana

Keyword(s):

Plant Height ◽

Sweet Corn ◽

Sugar Content ◽

Growth Yield ◽

Growth And Yield ◽

Harvest Time ◽

Corn Seed ◽

South Sulawesi ◽

Main Plot ◽

Plot Design

The demand for sweet corn has increased largely because of its superior tastes compared with common corn. This research was conducted to analyze the growth and yield and sugar content of sweet corn seed on different varieties and harvest times. This research was conducted in South Sulawesi, Indonesia, from April to August 2018. The research was designed under a split-plot design. The main plot consisted of planting systems (single row and twin-row), whereas subplots consisted of three varieties (Bonanza, Talenta, and Master Sweet) and three harvest times (65, 70, and 75 days after planting). Variables measured consisted of plant height, cob length, cob weight, estimation of cob weight per hectare, and sugar content. Significant varietal differences were observed in plant height, cob length, cob weight, and sugar content. Master Sweet variety had the greatest plant height and cob length, whereas Bonanza variety produced the greatest cob weight, cob weight per hectare, and sugar content. Harvest time at 75 days after planting (DAP) produced the greatest plant height in the twin-row system, cob diameter, cob weight, and cob weight per hectare, whereas that at 65 DAP had the greatest plant height in control and sugar content. The twin-row system produced the greatest cob weight per hectare (22.33 ton/ha). This study recommends the use of Bonanza variety and harvest at 65 DAP to produce the greatest sweet corn cob per hectare.

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THE EFFECT OF LIQUID ORGANIC FERTILIZER CONCENTRATION ON GROWTH AND RESULS OF VARIOUS SWEET CORN LINES IN MARGINAL LAND USING A DRIP IRRIGATION SYSTEM

Agrivet ◽

10.31315/agrivet.v26i1.4305 ◽

2021 ◽

Vol 26 (1) ◽

pp. 8

Author(s):

Bambang Supriyanta ◽

Oktavia Sarhesti Padmini ◽

Danar Wicaksono ◽

Kundarto Kundarto

Keyword(s):

Plant Height ◽

Drip Irrigation ◽

Sweet Corn ◽

Agricultural Research ◽

Irrigation System ◽

Organic Fertilizer ◽

Leaf Length ◽

Marginal Land ◽

High Porosity ◽

Drip Irrigation System

Utilization of the potential of marginal land with adequate water and nutrients is an important factor in increasing corn production. However, high porosity levels and low nutrient levels cause growth and production of corn is not optimal. The aim of this research is to obtain an irrigation technique combined with efficient fertilization in the sweet corn cultivation system in marginal land. The field research was carried out at Faculty of Agricultural Research Wedomartani, Depok Sleman Yogyakarta. The study was conducted from September 2019 to February 2020. The research aims to get best sweet corn line at various concentrations of liquid organic fertilizer in marginal land with a drip irrigation system.The research was arranged in a completely randomized design (CRD) with 3 replications. The first factor is sweet corn lines, which consists of 9 levels, namely, G1 (5042B), G2 (KD-11), G3 (KD-13), G4 (SB-11), G5 (SB-13), G6 (SB-14), G7 (SB-16), G8 (SB-21), and G9 (SB-22). While the second factor is the irrigation system combined with fertilization (fertigation) which consists of 3 levels, namely the drip irrigation system with a concentration of liquid supplement fertilizer 2 cc / L, 3 cc / L and 4 cc / L. The results showed that the drip fertigation system with a concentration of POC 3 cc / L was able to give a better effect on plant height and leaf length in sweet corn. SB / 1-3 lines was the best lines as prospective parents for making hybrid lines for plant height, leaf length, number of leaves and cob length.Keywords: lines, liquid organic fertilizer, sweet corn, marginal land, irrigation system

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In vitro growth of Cattleya nobilior Rchb. f.: culture media, sealing systems and irradiance

Pesquisa Agropecuária Tropical ◽

10.1590/1983-40632021v5167131 ◽

2021 ◽

Vol 51 ◽

Author(s):

Kaliana Gottschalk de Freitas ◽

José Carlos Sorgato ◽

Jackeline Schultz Soares ◽

Luan Marlon Ribeiro

Keyword(s):

Plant Height ◽

Natural Ventilation ◽

Culture Medium ◽

Culture Media ◽

Ventilation System ◽

Light Condition ◽

Leaf Length ◽

In Vitro Growth ◽

Randomized Design

ABSTRACT Some factors may influence the in vitro culture of native orchids, especially the culture medium, sealing system and light condition. This study aimed to evaluate the addition of banana pulp and peel in the formulation of culture media, sealing system and irradiance, in the in vitro growth of Cattleya nobilior Rchb. f. A completely randomized design was used in a factorial scheme with five culture media [Murashige & Skoog supplemented or not with banana pulp or peel (100 or 200g L-1)], two light conditions [3,000 K LED lamps (43 µmol m-2 s-1 or 86 µmol m-2 s-1)] and two sealing systems (natural and conventional ventilation), with six replicates of one vial each. The plant height, diameter of the largest pseudobulb, length of the largest root and of the largest leaf, fresh weight and number of leaves, roots and shoots were evaluated. The use of both the banana pulp and peel as additives in the culture medium formulation promoted the C. nobilior growth. The natural ventilation system increased the plant height, pseudobulb diameter and leaf length, while the conventional system promoted tillering.

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Keragaman Karakter Morfologis Garut (Marantha arundinaceae L.)

Buletin Plasma Nutfah ◽

10.21082/blpn.v17n1.2011.p12-18 ◽

2016 ◽

Vol 17 (1) ◽

pp. 12 ◽

Cited By ~ 2

Author(s):

Tintin Suhartini ◽

NFN Hadiatmi

Keyword(s):

Plant Height ◽

Morphological Characteristics ◽

Leaf Length ◽

Leaf Width ◽

Food Material ◽

Leaf Colour ◽

White Colour ◽

Stem Leaf ◽

Qualitative Characteristics

Morphological Characteristics Variability of Arrowroot (Marantha arundinaceae L.). The arrowroot has been recognized by most society member of Indonesia as a source of potential foodstuf. The arrowroot has low glicemic index, and high carbohydrate content, high quality of flour and can replace position of wheat flour as food material and industry. Evaluation and characterization are needed to get informations of superior characteristic of arrowroot as source of genetic variability to develop promising new arrowroot varieties. The result showed that the morphological characteristic of 20 arrowroot accecions were not different on the qualitative characteristics. The characteristics of leaf colour, stem and stalk leaf colour, and white colour of tuber were not different among arrowroot accecions. The quantitative characteristics of tuber or rhizomes type (tuber length and tuber circle), plant height, number of tiller/hill, total leaf/main stem, leaf length and leaf width among accecions had low variability. The tuber weight per hill had positive correlation with plant height, number of leaf, tuber length and tuber circle and negative correlation with leaf length, leaf width and stalk length leaf. AbstrakGarut (Marantha arundinaceae L.) merupakan sumber pangan yang potensial bagi sebagian masyarakat di Indonesia. Garut memiliki indeks glikemik rendah dan kandungan karbohidrat tinggi. Tepung garut dapat menggantikan terigu sebagai bahan makanan dan industri. Evaluasi dan karakterisasi garut perlu dilakukan untuk memperoleh informasi sifat-sifat unggul untuk dapat digunakan dalam perakitan varietas unggul. Hasil evaluasi 20 aksesi garut yang dikarakterisasi menunjukan tidak ada perbedaan morfologis sifat kualitatif. Warna daun, pelepah dan tangkai daun, bentuk daun, bentuk dan warna umbi memiliki kesamaan antaraksesi. Karakter kuantitatif pada bentuk umbi (panjang dan lingkar umbi), tinggi tanaman, jumlah anakan/rumpun, jumlah daun pada batang utama, panjang dan lebar daun antar aksesi plasma nutfah garut memiliki keragaman yang sempit. Hasil analisis menunjukkan bahwa bobot umbi per rumpun berkorelasi positif dengan tinggi tanaman, jumlah daun, panjang, lingkar umbi, dan berkorelasi negatif dengan panjang daun, lebar daun, dan panjang tangkai daun.

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