scholarly journals Effect of Spraying Nitrogen and Some Plants Extracts in the Vegetative Growth on (Lavandula officinalis L)

2011 ◽  
Vol 35 (2) ◽  
pp. 15-181
Author(s):  
Alaulddin Abdulmunem Abbas
Keyword(s):  
Block Design ◽  
Dry Weight ◽  
Glycyrrhiza Glabra ◽  
Control Treatment ◽  
Plant Leaves ◽  
Treatment Comparison ◽  
Trigonella Foenum Graecum ◽  
Randomized Block Design ◽  
Lavandula Officinalis ◽  
Number Of Branches

This study was conducted in the special nursery in Mansour - Baghdad at 2011. to study the effect nitrogen 05 and 02 grams per liter in the form of urea as well as spraying four plant extracts which are Glycyrrhiz glabra uritica dioica Allium sativum Trigonella foenum – graecum and concentration of 5 grams per liter of distilled water and every extract plant in addition to the control treatment. Treatments were applied three times and the first was applied at 15-5-2011and the following applications were 15 days after the first application. Experiment were conducts using complete randomized block design with three replicates. Results, were analyzed using least significant differences at 5% probability. The results are summarized as follows:It was to spray the extract of Glycyrrhiza glabra significant effect in plant height it was 26.86 cm / plant compared to the treatment which was 2305 cm / plant, as well as to spray the extract of Uritica dioica significant effect in stem diameter of the main plant which was 0.34 cm with different insignificantly in compare with treatment of spraying extract of Trigonella foenum – graecum compared to the treatment was 0.21 cm also surpassed the treatment spraying 0.5 grams per liter of nitrogen significantly recipe in the number of branches per plant the number of branches 17.30 compared to the treatment comparison which reached 12.93.Either as the number of plant leaves it has surpassed the treatment spray Glycyrrhiza glabra extract significantly compared to other transaction it was 51083 leaf / plant compared to the treatment of non-spray amounting to 38783 leaf / plant and the results showed than spray treatment Glycyrrhiza glabra extract significantly in the description of total length of branches amounting to 395.90 cm / plant It also surpassed the treatment spray extract Uritica dioica significantly in the dry weight of leaves and was 61.13 gram / plant which was not different from the treatment of nitrogen 05 gram / L. As for the percentage content of chlorophyll pigment in the leaves was surpassed by 0.5 gN/L treatment of spraying nitrogen amounting to 33.60% which did

scholarly journals Respons Pertumbuhan dan Rendemen Minyak Klon Nilam (Pogostemon cablin Benth) terhadap Aplikasi Berbagai Dosis Urea (Growth Response And Yield Of Patchouli Clones (Pogostemon Cablin Benth) On Dose Urea Various Applications)

2020 ◽  
pp. 109-119
Author(s):  
Retno Ayu Diah Pangestu ◽  
M. Tahir ◽  
Fatahillah Fatahillah
Keyword(s):  
Block Design ◽  
Dry Weight ◽  
Optimal Dose ◽  
Fertilizer Application ◽  
Control Treatment ◽  
Randomized Block Design ◽  
Best Response ◽  
Pogostemon Cablin ◽  
Wet Weight ◽  
The Right

Patchouli (Pogostemon cablin Benth) is a plant that produces essential oils and important foreign exchange earner for Indonesia. Using superior clones  with the right fertilizer application will increase the yield of patchouli oil. The research aims to obtain patchouli plants that have the best response of urea fertilization application and optimum dosage of urea for patchouli plant growth. The study was conducted at the Politeknik Negeri lampung’s teaching farm in December 2018 until May 2019. The experiment was conducted using a factorial randomized block design (RBD), consisting of two treatment factors, namely the type of urea clone. The first factor is the type of clone consisting of 2 levels, namely NPL 9 clone and Lhokseumawe clone. The second factor is the treatment of urea doses consisting of 4 levels, namely control, 250 kg.ha-1, 300 kg.ha-1, and 350 kg.ha-1. Variables observed included plant’s height, bough, diameter, number of leaves, stalk angle, chlorophyll content, wet weight of plant, wind dry weight of plant, and yield. The results of research showed  NPL 9 clone had a superior appearance and 350 kg.ha-1 of urea dose  was the optimal dose compared to other doses and could increase patchouli yield 2,3% compared to the control treatment.

scholarly journals The effect of biofilm biofertilizer formula and organic fertilizer dosage to phosphorus uptake and yield of shallot on Vertisols

2021 ◽  
Vol 905 (1) ◽  
pp. 012121
Author(s):  
Sudadi ◽  
C Y Setyawan
Keyword(s):  
Plant Height ◽  
Block Design ◽  
Organic Fertilizer ◽  
Phosphorus Uptake ◽  
Dry Weight ◽  
P Uptake ◽  
Control Treatment ◽  
Randomized Block Design ◽  
Two Factors ◽  
Weight Data

Abstract The research aims to find the effect of biofilm biofertilizer formula and dose of organic fertilizer on phosphorus uptake and yield of shallot on Vertisols. The research was arranged in a completely randomized block design with two factors: dosage of organic fertilizer (0, 10, 20-ton ha-1) and the formula of biofilm biofertilizer (without BiO2, BiO2 1, BiO2 2, BiO2 3). Variables observed are available-P, P-uptake, bulb number, and bulb weight. Data were analyzed using F test followed by DMRT at α = 0.05. The result shows that 20-ton ha-1 organic fertilizer decomposed with biofilm biofertilizer yield highest P-uptake and plant dry weight which increases 322 and 216 % to control treatment (0.50 and 1.26 g plant-1). The use of 10-ton ha-1 of organic fertilizer yield highest bulb number and weight i.e 5.58 bulbs plant-1 and 116 g plant-1 increase 27 and 172% compared to the control. The BiO2 formula only affected to the plant height, and the use of formula 1 able to increase the plant height about 13.5% compared to control treatment.

scholarly journals Pertumbuhan dan Hasil Kedelai dengan Aplikasi Limbah Tofu dan Mikoriza Arbuskular pada Tanah Masam

2019 ◽  
Vol 3 (2) ◽  
pp. 107
Author(s):  
Wan Arfiani Barus ◽  
Bambang S.A.S ◽  
Bagus Permadi
Keyword(s):  
Arbuscular Mycorrhiza ◽  
Block Design ◽  
Acid Soils ◽  
Dry Weight ◽  
Land Conversion ◽  
Fresh Weight ◽  
Randomized Block Design ◽  
Crop Development ◽  
Wet Weight ◽  
Number Of Branches

Utilization of acid soils for food crop development must be carried out because of land conversion. The main problem in acid soils is the unavailability of P nutrients. Utilization of Arbuscular Mycorrhiza on acid soils has been found to contribute to the availability of P nutrients. This study used a factorial randomized block design with 2 factors, namely the application of tofu waste and arbuscular mycorrhiza. Tofu waste dosage consists of 0, 125, 250 and 375 g/polybag and Arbuscular Mycorrhiza application, namely: 0, 6, 12 and 18 g/polybag. The results showed that the application of tofu waste at a dose of 375 g / polybag affected significantly and gave the best results for the parameters of plant height, number of branches, wet weight and dry weight of soybean crop stover. While the application of arbuscular mycorrhiza with the best dose of 18 g / polybag affected significantly to fresh weight and dry weight of the roots of soybean. However, the interaction between the two treatments did not affected significantly to all observed variables.

scholarly journals Aplikasi Biochar dengan Pupuk Kandang Terhadap Pertumbuhan dan Produksi Kacang Tanah (Arachis hypogaea L.)

Jurnal Agrium ◽  
2017 ◽  
Vol 14 (1) ◽  
pp. 26
Author(s):  
Fadhlina Fadhlina ◽  
Jamidi Jamidi ◽  
Usnawiyah Usnawiyah
Keyword(s):  
Plant Height ◽  
Block Design ◽  
Dry Weight ◽  
Cow Manure ◽  
Randomized Block Design ◽  
Arachis Hypogaea L ◽  
Two Factors ◽  
Number Of Leaves ◽  
Peanut Production ◽  
Number Of Branches

The main aim of this study is to investigate the effect of the use of biochar and cow manure and their interaction with peanut production and growth. This research was conducted in Reuleut Barat Village, Muara Batu Sub-district, North Aceh Regency which conducted from April to September 2015. This research used Factorial Randomized Block Design with 3 replications. Two factors  studied: biochar (B) and manure cow (K), each consisting of B0 (without biochar), B1 (biochar 5 tons / ha) and K0 (without manure), K1 (manure 5 tons / ha), K2 (manure 10 tons / ha). The results showed that the use of biochar (B) had no significant effect on plant height, stem diameter, number of leaves, number of branches, amount of ginofor, weight of pod per plant, dry weight of 100 seeds and dry weight of seed per plot. But it gives a significant influence on the root length. Furthermore, the application of cow manure (K) has a very significant effect on plant height at age 15 days after planting. There is interaction to plant height at 15 days after planting and plant height at 30 days after planting. The application of biochar gave an effect significantly on the growth of peanut crops and the application of cow manure also affected the growth of peanut crops. There is an interaction between the application of biochar and cow manure to the growth of peanut crops

scholarly journals RESPON DAUN UNGU (Graptophyllumpictum L.) TERHADAP CEKAMAN AIR

2020 ◽  
Vol 8 (3) ◽  
pp. 73
Author(s):  
IRENG DARWATI ◽  
ROSITA S.M. D. ◽  
. HERNANI
Keyword(s):  
Water Stress ◽  
Raw Materials ◽  
Block Design ◽  
Dry Weight ◽  
Production Quality ◽  
Randomized Block Design ◽  
Medicinal Crops ◽  
Leaf Dry Weight ◽  
Number Of Branches

<p>Daun ungu atau handeuleum (Graptophyllum pictum I.) merupakan salah satu tanaman penghasil bahan baku obat Daunnya dapal digunakan untuk mengobati wasir, batu empedu. dan penyakit hati Penelitian ini bertujuan untuk mcmpelajari pengaruh cekaman air terhadap produksi dan mutu daun handeuleum. Percobaan pot (polybag) dilakukan di rumah plastik Balai Penelitian lanaman Rempah dan Obat. Bogor mulai bulan September 1997 sampai dengan Februari 1998. Percobaan disusun dalam rancangan acak kelompok (RAK) dengan 6 ulangan. Perlakuan tcrdiri atas 4 taraf cekaman air, yaitu : 1) 40% kapasitas lapang (KL), 2) 60% KL, 3) 80% KL dan 4) 100% KL. Hasil penelitian menunjukkan bahwa luas daun, jumlah cabang, bera( kering akar, berat kering ba(ang dan berat kering daun pada 60% KL dan 80% KL paling tinggi dibandingkan dengan perlakuan lainnya Untuk mutu daun yang dihasilkan, dari semua perlakuan memenuhi persyaratan yang dilctapkan dalam Malcria Medika Indonesia.</p><p>Kata kunci : Graptophyllum pictum L. cekaman air, produksi, mutu</p><p> </p><p><strong>ABSTRACT </strong></p><p><strong>Effect of water stress on Graptophyllum pictum L.</strong></p><p>Graptophyllum pictum is one of the raw materials lor medicinal The leaf can be used for hemorrhoids, bladder and liver, The objectives of the experiment was to study the efect of drought stress on production and quality of leaves. Pot experiment was carried oul in green house of Research Institute for Spice and Medicinal Crops (RISMC). Bogor in September 1997 to February 1998. A randomized block design was used with six replicates. The treatments consisted of 4 levels of ield capacities 40%, 60%, 80% and 100%. The result of experiment showed mat leaf area, number of branches, root dry weight, branches dry weight and leaf dry weight on 60% and 80% of ield capacity were the highest compared with odier treatments. The quality of all treatments arc fulfilled in requirement of Indonesia Materia Mcdica.</p><p>Key words : Graptophyllum pictum L, water stress, production, quality</p>

Adaptasi Beberapa Varietas Kedelai (Glycine max (L.) Merril) Berdaya Hasil Tinggi pada Lahan Kering di Prafi Mulya SP-1 Manokwari

Agrotek ◽  
2018 ◽  
Vol 4 (7) ◽  
Author(s):  
Dwiana Wasgito Purnomo ◽  
Yohanis Amos Mustamu
Keyword(s):  
Glycine Max ◽  
Plant Height ◽  
Analysis Of Variance ◽  
Block Design ◽  
Dry Weight ◽  
High Yield ◽  
Dry Land ◽  
Randomized Block Design ◽  
Glycine Max L ◽  
Number Of Branches

<em>The purpose of this study was to determine adaptation of some varieties of soybean high yield on dry land contained in Prafi Mulya SP-1, Manokwari District, which was conducted in October-December 2014. This study used a randomized block design (RAK) with 9 treatment (varieties Grobogan, Pearl, Anjasmoro, Detam-2, Burangrang, Agromulyo, Pangrango, Tanggamus and Local Prafi) were repeated 3 times, thus obtaining 27 experimental units. Data were analyzed by F test at 5% and 1% if significantly different then continued with DMRT. Results of analysis of variance showed that significant effect on plant height, number of branches, total pods, empty pods, pods and seed dry weight of 100.</em>

scholarly journals Respon Pertumbuhan Dan Produksi Kacang Tanah (Arachis Hypogaea L.) Terhadap Pemberian Pupuk Kandang Kambing Dan Pupuk Organik Cair Bonggol Pisang

2019 ◽  
Vol 1 (1) ◽  
pp. 1-8
Author(s):  
Aris Agus Wahyudi ◽  
Maimunah Maimunah ◽  
Erwin Pane
Keyword(s):  
Block Design ◽  
Organic Fertilizer ◽  
Dry Weight ◽  
Randomized Block Design ◽  
Arachis Hypogaea L ◽  
Factor Ii ◽  
Wet Weight ◽  
Goat Manure ◽  
Number Of Branches ◽  
Effect On Growth

The study aimed to determine the response of growth and production of peanuts to the provision of goat manure and banana hump liquid organic fertilizer. This study used a Randomized Block Design (RBD) with 3 replications. Factorial consisting of II treatment factors, Factor I treatment of giving goat manure and Factor II, the treatment of Hump Banana POC treatment The parameters observed in this study; Plant height (cm), number of branches (branches), number of pods per sample (fruit), wet weight of production per sample (g), wet weight of production per plot (g), production dry weight per sample (g), and dry weight Production Per Plot (g). The results showed that goat manure had an effect on growth but did not affect the production of peanut plants, liquid organic fertilizer of banana humps had an influence on the growth and production of peanut plants, Combination of goat manure and banana hump liquid organic fertilizer had no significant effect on growth and production of peanut plants.

scholarly journals Using of Rustumiya sewage water for irrigation:1- its effect on some soil properties and corn growth

2011 ◽  
Vol 8 (1) ◽  
pp. 313-318
Author(s):  
Baghdad Science Journal
Keyword(s):  
Electrical Conductivity ◽  
Plant Height ◽  
Block Design ◽  
Chemical Properties ◽  
Dry Weight ◽  
Nutrient Content ◽  
Sewage Water ◽  
Control Treatment ◽  
Randomized Block Design ◽  
Additional Level

This study is conducted to investigate the validity of using different levels of Rustumiya sewage water for irrigation and their effects on corn growth and some of the chemical properties of the soil such as electrical conductivity and soil pH in extract soil paste , the micro nutrient content in soil and plant which are ( Fe , Mn , Zn , Cu , Cd , Pb ). Three levels of sewage water ( 0 , 50 , 100 )% in two stages were used ,the three levels of wastewater ( without soil fertilization ) were used in the first stage , Where 80 Kg N /D+50Kg P2O5 /D was added to the soil as fertilizer in the control (0%) treatment and 40 Kg N/D+25Kg P2O5/D were added to 50 and 100% levels in the second stage .Corn seeds were planted in 12kg plastic pots in Completely Randomized Block Design in three replicates . The results show a high significant increase in plant height , fresh and dry weight for all treatments in comparison with control treatment . The low added level of sewagewater in both stages gave a significant increase of plant height and fresh and dry weight . The results showed a high increased of electrical conductivity for 50 , 100% wastewater added levels for both stages compared with control treatment , The high added level 100% gave high significant increase in electrical conductivity compared with the low level of the sewagewater .Whereas the values of soil PHwere close to the neutral for all treatment.The results showed a significant increase in micro nutrients content ( which include Fe , Mn , Zn , Cu , Cd , Pb ) in soil and plant for all treatments compared with control treatment . This increase was continued with the increase of additional level of sewagewater . However all the micro nutrient were within the allowable natural limits and not reached the toxic limits in soil and plant .

scholarly journals Agronomic performances of Pak Choi grown with different soil cover

2015 ◽  
Vol 33 (2) ◽  
pp. 261-266 ◽  
Author(s):  
Márcia M Echer ◽  
Graciela M Dalastra ◽  
Tiago L Hachmann ◽  
Elcio S Klosowski ◽  
Vandeir F Guimarães
Keyword(s):  
Soil Cover ◽  
Block Design ◽  
Dry Weight ◽  
Bare Soil ◽  
Production Traits ◽  
Pak Choi ◽  
Randomized Block Design ◽  
Black Plastic ◽  
Growing Conditions ◽  
Set Up

An important aspect in the cultivation of vegetables is the quality of the product to be marketed, free from dirt and damage and the practice of mulching could be an option, but there is scarse information. The aim of this study was to evaluate the influence of mulching on the production traits of three cultivars of Pak Choi. The experiment was set up during March to May 2013 using a split plot randomized block design, with four replications. Soil cover treatments (white agrotextile, black agrotextile, black plastic, silver plastic, tifton straw and bare soil) were arranged in the plots, and three cultivars of Pak Choi (Green Pak Choi, White Pak Choi and Chingensai Natsu Shomi) in subplots. Height and diameter of shoots, number of leaves, fresh weight of the head and petiole, base diameter, dry weight of stem, petiole, and leaf were evaluated thirty-five days after transplantation. The total dry weight and leaf area were measured, and then we estimated the yield. There was a significant effect of soil cover and cultivar. In general, the cover with synthetic materials showed higher values on production of Pak Choi. The cultivar White Pak Choi was better adapted to the growing conditions, with an average yield of 57.78 t/ha.

scholarly journals PENGARUH JARAK TANAM DAN DOSIS PUPUK NPK MAJEMUK TERHADAP PERTUMBUHAN, PRODUKSI BUNGA, DAN ANALISIS USAHA TANI ROSELA MERAH

2020 ◽  
Vol 18 (1) ◽  
pp. 17
Author(s):  
BUDI SANTOSO ◽  
UNTUNG SETYO-BUDI ◽  
ELDA NURNASARI
Keyword(s):  
Production Cost ◽  
Block Design ◽  
Market Price ◽  
Dry Weight ◽  
Hibiscus Sabdariffa ◽  
Plant Spacing ◽  
Fresh Weight ◽  
Compound Fertilizer ◽  
Randomized Block Design ◽  
Growth Production

<p>ABSTRAK<br />Penelitian mengenai jarak tanam dan pemupukan untuk tanaman<br />rosela merah (Hibiscus sabdariffa var. sabdariffa) belum banyak dilakukan.<br />Suatu penelitian, yang dilakukan di Desa Kanyoran, Kecamatan Semen,<br />Kabupaten Kediri pada tahun 2010, bertujuan untuk mendapatkan jarak<br />tanam dan dosis pupuk NPK majemuk yang tepat bagi pertumbuhan serta<br />produksi kelopak bunga rosela merah dan analisis usaha tani. Perlakuan<br />disusun dalam rancangan acak kelompok faktorial dengan 3 ulangan.<br />Sebagai faktor pertama adalah 3 ukuran jarak tanam yang terdiri atas 1) 80<br />x 50 cm; 2) 100 x 50 cm; dan 3) 120 x 50 cm; dan sebagai faktor kedua<br />adalah 5 dosis pupuk NPK majemuk yang terdiri atas a) 30 kg NPK/ha; b)<br />37,50 kg NPK/ha; c) 45 kg NPK/ha; d) 52,50 kg NPK/ha; dan e) 60 kg<br />NPK/ha. Hasil penelitian menunjukkan bahwa terjadi interaksi antara jarak<br />tanam (100 x 50 cm) dengan dosis pupuk (45 kg NPK/ha) yang<br />memberikan pertumbuhan tinggi tanaman, jumlah cabang produktif,<br />jumlah buah, bobot kelopak bunga berbiji, bobot biji, bobot basah kelopak<br />bunga tanpa biji, dan bobot kelopak bunga kering maksimal, masing-<br />masing sebesar 186,63 cm; 16,33 cabang; 117,00 buah; 41,33 kg/petak;<br />16,17 kg/petak; 26,67 kg/petak; dan 2,35 kg/petak (652,75 kg/ha). Usaha<br />tani rosela merah memberikan keuntungan sebesar Rp 10.420.000/ha<br />dengan B/C = 1,49. Harga pokok kelopak bunga kering sebesar<br />Rp13.031/kg lebih kecil dibanding harga pasar (Rp 40.000/kg), dan dapat<br />dijamin tidak akan terjadi kerugian bagi petani<br />Kata kunci : Hibiscus sabdariffa var. sabdariffa, jarak tanam, pupuk NPK<br />majemuk, pertumbuhan, produksi</p><p>ABSTRACT<br />There has been no research program on plant spacing and fertilization on<br />red roselle plant (Hibiscus sabdariffa var. sabdariffa) up to 2010. A study<br />conducted in Desa Kanyoran, Kecamatan Semen, Kediri in 2010, aimed at<br />getting appropriate plant spacing and NPK compound fertilizer dosage for<br />growth and calyx production of red roselle, as well as its farm analysis.<br />The experiment was arranged in a factorial randomized block design with<br />three replicates. As the first factor were 3 dimensions of plant spacing<br />consisting of 1) 80 x 50, 2) 100 x 50, and 3) 120 x 50 cm, and the second<br />factor were 5 doses of NPK compound fertilizer consisting of a) 30, b)<br />37.50, c) 45, d) 52.50, and e) 60 kg NPK/ha. The results showed that there<br />was an interaction between plant spacing (100 x 50 cm) with fertilizer<br />dosage (45 kg NPK/ha), which resulted in plant height, number of<br />productive branches, number of fruits, weight calyx with seed, seed<br />weight, fresh weight of seedless calyx, and maximum dry weight of calyx,<br />each amounting to 186.63 cm; 16.33 branches; 117.00 fruits; 41.33<br />kg/plot; 16.17 kg/plot; 26.67 kg/plot; and 2.35 kg/plot (652.75 kg/ha),<br />respectively. Red roselle farm provided a gain of Rp10,420,000/ha with a<br />B/C of 1.49. Production cost of dried calyx was Rp13,031/kg, lower than<br />market price (Rp 40,000/kg), and was guaranteed to be no loss to farmers.<br />Key words: Hibiscus sabdariffa var. sabdariffa, plant spacing, NPK<br />compound fertilizer, growth, production</p>

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