scholarly journals Respons Pertumbuhan dan Produksi Pepaya terhadap Pemupukan Nitrogen dan Kalium di Lahan Rawa Pasang Surut

2011 ◽  
Vol 21 (4) ◽  
pp. 324 ◽  
Author(s):  
Martias ◽  
F Nasution ◽  
Noflindawati ◽  
Tri Budiyanti ◽  
Yusdar Hilman
Keyword(s):  
Vegetative Growth ◽  
Crop Production ◽  
Block Design ◽  
Chemical Properties ◽  
Growth Yield ◽  
Fruit Weight ◽  
Growth And Yield ◽  
Fruit Length ◽  
Tidal Swamp ◽  
Low Nitrogen

Pepaya sangat potensial dibudidayakan di lahan rawa pasang surut, tetapi ketersediaan hara dalam tanahnya tergolong rendah. Nitrogen dan kalium merupakan hara yang relatif banyak dibutuhkan pepaya, sehingga budidaya pepaya di lahan rawa pasang surut perlu penambahan hara tersebut melalui pemupukan. Penelitian dilakukan di lahan rawa pasang surut eks proyek lahan gambut (PLG) sejuta hektar di Kecamatan Mantangai, Kabupaten Kapuas, Provinsi Kalimantan Tengah dari bulan Juni 2007 sampai April 2008. Tujuan penelitian ialah untuk mengetahui pengaruh pemberian hara N dan K terhadap pertumbuhan dan produksi pepaya. Benih pepaya yang digunakan ialah varietas Merah Delima. Penelitian disusun dengan rancangan acak kelompok  faktorial dengan tiga ulangan. Faktor I ialah takaran pupuk nitrogen yaitu 0, 125, 250, 375 g/tanaman dan faktor II ialah takaran pupuk kalium (K20) yaitu 0, 150, 300, 450 g/tanaman. Tiap unit perlakuan terdiri atas 10 tanaman. Parameter yang diamati meliputi sifat kimia tanah, pertumbuhan vegetatif, dan produksi tanaman. Hasil penelitian menunjukan bahwa  ketersediaan N, P, dan Fe di lokasi penelitian tergolong sangat tinggi, K rendah, sedangkan Ca dan Mg sangat rendah. Pemupukan N hingga taraf 375 g/tanaman tidak berpengaruh nyata terhadap peningkatan pertumbuhan vegetatif tanaman pepaya. Namun pada fase produktif (10 bulan setelah tanam), panjang buah secara nyata meningkat dengan pemberian N 250 g/tanaman. Pemberian K2O pada taraf 300g/tanaman secara nyata meningkatkan pertumbuhan vegetatif dan produksi tanaman (jumlah, bobot, panjang, dan PTT), sedangkan pemberian K2O yang melebihi 300 g/tanaman mengakibatkan penurunan pertumbuhan, produksi, dan kualitas buah. Hasil penelitian ini dapat digunakan sebagai landasan penelitian dan penyusunan rekomendasi pemupukan pepaya di lahan rawa pasang surut. <br /><br /><br /><br />Papaya has opportunity to be cultivated in tidal swamp land but the availability of its nutrient in the soil is low.  Nitrogen and potassium are the major nutrients needed by papaya, so that the nutrient should be added through fertilization. The research was conducted in tidal swamp land in Mantangai, Kapuas, Central Kalimantan Province, from June 2007 to April 2008. The objective of this research was to investigate the effect of nutrient N and K on growth and production of papaya in tidal swamp land. Merah Delima variety was used as a seed in this research. The factorial experiment was arranged in a randomized block design with three replications.The first factor was dosage of nitrogen of 0, 125, 250, and 375 g/plant and the second factor was amount of potassium (K2O) from 0, 150, 300, and 450 g/plant. Each unit of treatment consisted of 10 plants. The parameters observed include the chemical properties of soil, vegetative growth, and crop production. The results showed that the availability of  N, P, and Fe at the research location was classified as very high, whereas K was low, Ca and Mg were very low. Nitrogen fertilization up to level 375 g/plant did not significantly increase the vegetative growth of papaya plants because of its high availability of the nutrition on the soil. However, in the productive phase (10 months after planting), fruit length was significantly increased with application of N in dose 250 g/plant. Application of K2O fertilizer on 300/plant increased significantly vegetative growth and yield (number of fruit, fruit weight, fruit length, and TSS), whereas application of more than 300 g/plant decreased their growth, yield, and fruit quality. The results can be used as the basis to arrange and formulate fertilizer recommendation on papaya  which is mainly grown on tidal swamp land.<br /><br />

scholarly journals Effects of Nitrogen Phosphorus Potassium and Sulphur on Growth Yield and Nutrient Content of Strawberry (Fragaria ananassa)

2016 ◽  
Vol 9 (1) ◽  
pp. 99-108 ◽  
Author(s):  
CA Afroz ◽  
MAH Shimul ◽  
M Ikrum ◽  
MA Siddiky ◽  
MA Razzaque
Keyword(s):  
Positive Impact ◽  
Block Design ◽  
Growth Yield ◽  
Nutrient Content ◽  
Maximum Growth ◽  
Fruit Weight ◽  
Growth And Yield ◽  
Control Treatment ◽  
Research Centre ◽  
Nutrient Contents

The experiment was conducted at Horticulture Research Centre, Gazipur, Bangladesh, to study the effects of N, P, K, and S on growth, yield and nutrient content of strawberry following Randomized Complete Block Design (RCBD) method. There were 4 levels of different nutrients and there was a positive impact of each fertilizer combinations on yield, yield parameters and nutrient contents of BARI Strawberry except control treatment. The highest values of plant height (25.60 cm); number of leaves (21.66), flowers (125.33), fruits (12.35),destroyed fruits (11), fruit weight (215.10 g) plant-1 and fruit length (4.16 cm), fruit diameter (3.41cm), individual fruit weight (17.85 g) and fruit yield (11.50 t ha-1) were found in treatment of 115,40,110 and 25 kg ha-1NPKS, respectively. Among the fertilizers, the single effect of N (115 kg ha-1), P (40 kg ha-1), K (110 kg ha-1) and S (25 kg ha-1) gave maximum growth and yield of strawberry. The highest concentration of N, P, K and S were found in shoot and fruit of strawberry when N, P, K and S fertilizers were used 140,60,135 and 35 kg ha-1, respectively.J. Environ. Sci. & Natural Resources, 9(1): 99-108 2016

scholarly journals PENGARUH DOSIS PUPUK KANDANG SAPI DAN PUPUK ORGANIK CAIR TERHADAP PERTUMBUHAN DAN HASIL TANAMAN TERUNG UNGU (Solanum Melongena L.)

2018 ◽  
Vol 11 (2) ◽  
pp. 23-34 ◽  
Author(s):  
Yona Prastya ◽  
Palupi Puspitorini
Keyword(s):  
Plant Height ◽  
Block Design ◽  
Organic Fertilizer ◽  
Solanum Melongena ◽  
Fruit Weight ◽  
Growth And Yield ◽  
Cow Manure ◽  
Fruit Length ◽  
Two Factors ◽  
Number Of Leaves

This study aims 1) To determine the effect of the interaction types of cow manure with liquid organic fertilizer on the grwoth and yield of purple eggplant. 2) two know the effect of cow manure on the growth and yield of purple eggplant, 3) to know in the influence of liquid organic fertilizier on the growth and yield of purple eggplant . this research was conducted by using Randomizedby Block Design in Faktorial ( RAK ) with two factors, the first factor is Cow manure (K), consisting of three levels ie cow manure 500 gram (K1), cow manure 750 gram (K2), com manure 1000 gram  (K3 ). The second factor is liquid organic fertilizer ( P ) consists of three levels : liquid organic fertilizer 3 mili ( P1 ) liquid organik fertilizer 6 mili (P2), liquid organik fertilizer 9 mili (P3). The observed variables in include plant  height, number of leaves, number of fruits, fruit length and fruit weight . Data were analyzed using analysis of variance (ANOVA) level of 5%. The results showed that: there was no interaction between cow manure and liquid organic fertilizer on growth and yield of purplish eggplant. Treatment of cow manure 500 gram ( K1 ) effect on plant height 56 hst and cow manure 1000 gram (K3 ) have an effect on total fruit length. In the treatment of liquid organik fertilizer 6 mili ( P2 ) effect on plant height 28 hst and the treatment of liquid fertilizerr 9 mili (P3 ) have an effect to harvest length 1. There is no interaction between cow manure an liquid fertilizer to the growth and yield of eggplant purple.

scholarly journals INFLUENCE OF BOTANICALS ON SOIL FERTILITY POTENTIALS, SEED GERMINATION AND PERFORMANCE OF MAIZE (ZEA MAYS) VARIETIES UNDER LOW FERTILE CONTINUOUSLY-CROPPED SOIL CONDITIONS

2017 ◽  
Vol 5 (11) ◽  
pp. 400-413
Author(s):  
Babajide Peter ◽  
OpasinaIfeoluwa ◽  
Ajibola Adijat ◽  
Noah ◽  
Oyedele Temitope ◽  
...  
Keyword(s):  
Soil Fertility ◽  
Crop Production ◽  
Block Design ◽  
Combined Treatment ◽  
Growth Yield ◽  
Fertilizer Application ◽  
Growth And Yield ◽  
Soil Conditions ◽  
Plant Residues ◽  
Maize Varieties

It is not unreasonable to state that, even before the introduction of organic agriculture, African local farmers have numerous of undocumented environment-friendly, nature-inclined indigenous techniques for boosting soil fertility and enhancing crop yield. However, despite the versatility of indigenous knowledge, setback is always experienced from western science, which tags such knowledge as being non-scientific and not worthy of scholarly engagements. A field experiment was carried out in the year 2013, at the Teaching and Research Farms, LadokeAkintola University of Technology, Ogbomoso, to assess the soil fertility and yield promoting potentials of some indigenous plant species’ botanicals used as pre-planting treatments on different maize varieties. It was a 3 by 5 factorial experiment. The treatments introduced were: Three (3) maize varieties (V1 = ACR-DMR-SR-Y, V2 = Local EM-W and V3 = Suwan Solo Yellow and five (5) other treatments (comprising pre-sowing botanical treatments of: Kigeliaafricana only, Glyphea brevis only, combination of Kigeliaafricana and Glyphea brevis only, NPK fertilizer application (as a reference) and the control (treated with ordinary water only). The trial was laid out in Split Plot in Randomized Complete Block Design (RCBD), replicated three times. Data were collected on growth and yield parameters, and the data collected were analysed using analysis of variance (ANOVA). Means were compared using Duncan Multiple Range Test (DMRT). All the botanical treatments significantly influenced germination, growth, yield and nutrient uptakes of maize, compared to the control. Either of the botanicals tested (with ordinary basal manure application of the pre-existing plant residues on the field), competed effectively with NPK fertilized plants. Hence, since maize responded better to sole treatments of either Kigeliaafricana or Glyphea brevis extracts, irrespective of varieties than the combined treatment of the two botanicals, any of the maize varieties is therefore recommended as being suitably compatible with either of the sole botanical treatments, in the study area. Thus, this research is reasonable, particularly in the aspects of fertilizer economy, environment-friendliness, organic farming and more profitable crop production in the tropics, where soils are continuously cropped and marginal.

scholarly journals EFFECT OF FOLIAR APPLICATION OF ZINK AND SALICYLIC ACID ON VEGETATIVE GROWTH AND YIELD CHARACTERISTICS OF HALAWANI GRAPE CULTIVAR (Vitis vinifera L.)

2021 ◽  
Vol 52 (4) ◽  
pp. 989-998
Author(s):  
Sh. M. M. Al-Atrushy
Keyword(s):  
Salicylic Acid ◽  
Vegetative Growth ◽  
Foliar Application ◽  
Chemical Properties ◽  
Growth Yield ◽  
Growth And Yield ◽  
Control Treatment ◽  
Vitis Vinifera L ◽  
High Concentration ◽  
Grapevine Cultivar

THis investigation aimed to study the effect of foliar application with zinc alone or in combination with salicylic acid on vegetative growth, yield, physical and chemical properties of Halawani grapevine cultivar during two successive seasons (2017 and 2018). Zinc was used at concentration of 2 and 4 g.L-1 in a chelated form and salicylic acid at concentration of (50, 100 and 150 mg. L-1) in addition to control treatment for each of them. The result obtained proved that all parameters such as leaf area, total chlorophyll, number and weight of cluster, yield, berries size and weight, as soon as TSS, total sugar, juice percentage and density, β-carotenes, Zn, N. proline content of leaves were increased significantly as compared with control, while total acidity and total phenols were decreased by all treatments as compared with control. Furthermore, combination between high concentration of zinc and salicylic acid improved all parameters in comparison with the control.

scholarly journals Nitrate/ammonium ratio effect on the growth, yield and foliar anatomy of grafted tomato plants

2021 ◽  
Vol 48 (No. 2) ◽  
pp. 80-89
Author(s):  
Armando Hernández Pérez ◽  
Juana Cruz García Santiago ◽  
Valentin Robledo Torres ◽  
Alonso Méndez López ◽  
Alberto Sandoval Rangel ◽  
...  
Keyword(s):  
Stomatal Density ◽  
Block Design ◽  
Fruit Size ◽  
Growth Yield ◽  
Fruit Weight ◽  
Soluble Solids ◽  
Growth And Yield ◽  
Tomato Plants ◽  
Best Response ◽  
Experimental Block

The vigorous behaviour of a rootstock modifies the growth and yield of a plant variety or hybrid, altering the plant nutritional requirements. The purpose of this work was to study four ratios of NO3–/NH4+ (100/0, 92/8, 85/15 and 80/20%) over the growth, leaf anatomy and yield of grafted and ungrafted tomato plants. We used a fully randomised experimental block design with factorial arrangement of 2 × 4 (grafted and ungrafted plants and four ratios of NO3–/NH4+), on eight treatments in total with four replicates each, using Tukey’s mean comparison test (P ≤ 0.05). The rootstock was ‘Silex’ by Fito Seeds, with the ‘El Arrojado’ graft (variety) by Gene Seeds. The graft produced an increase in growth, dry biomass production, stomatal density, trichome number, epidermal cell density, fruits per plant, average fruit weight, fruit size and total soluble solids, in comparison with the ungrafted tomato plants. In most of the assessed variables, the grafted tomato plants gave their best response at an 85/15% NO3–/NH4+ ratio; while the ungrafted plants performed better at a 92/8% NO3–/NH4+ ratio. The response of the grafted plants to the different NO3–/NH4+ ratios suggests that grafting induces tolerance to NH4+.

scholarly journals EFFECT OF INTEGRATED NUTRIENT MANAGEMENTON GROWTH AND YIELD OF OKRA

2020 ◽  
Vol 1 (2) ◽  
pp. 72-76
Author(s):  
Raju Miah ◽  
Nusrat Jahan Methela ◽  
Roksana Aftab Ruhi
Keyword(s):  
Plant Height ◽  
Nutrient Management ◽  
Block Design ◽  
Fruit Weight ◽  
Organic Fertilizers ◽  
Growth And Yield ◽  
Fertilizer Treatment ◽  
Integrated Nutrient Management ◽  
Fruit Length ◽  
Number Of Leaves

This study was carried out at Subarna Agro-Based Initiative’s (SABI) field, Noakhali, Bangladesh during the period of Rabi Season, 2018. The objectives of this study were to evaluate the growth and yield performances of okra in different types of organic fertilizers and to identify the possible fertilizer treatment which enhances both growth and yield of okra [Abelmoschus esculentus (L.) Monech] .BARI Okra-1 was taken for the study. A Randomized Complete Block Design (RCBD) was used and there were 4 treatments namely; Farm Yard Manure (T1), Vermi-Compost (T2), FYM + Vermi-Compost (T3) and Integrated Nutrient Management (T4) were replicated three times. Plant height (cm), number of leaves, total flower, total number of fruits, fruit length (cm) and fruit weight (g) data were taken as parameters on the growth and yield of the plant. Though fruit weight was observed higher for the effect of T3 (72.78 g) but in case of Integrated Nutrient Management (T4) the other characters such as plant height, number of leaves, total flowers, total number of fruits, fruit length were observed higher. The T4 showed a comparatively better result of growth and yield than other treatments. This study clearly indicated that Integrated Nutrient Management which contains the micronutrients with minimum inorganic and organic manure may be a potential source for better growth and high yield in okra.

scholarly journals Effectiveness of integrated nutrient management on growth and yield parameters of okra (Abelmoschus esculentus L.)

2020 ◽  
Vol 4 (2) ◽  
pp. 41-48
Author(s):  
Masud Rana ◽  
Md Morshedul Islam ◽  
Md Atiqur Rahman Bhuiyan
Keyword(s):  
Plant Height ◽  
Nutrient Management ◽  
Block Design ◽  
Fruit Weight ◽  
Abelmoschus Esculentus ◽  
Growth And Yield ◽  
Fruit Length ◽  
Yield Parameters ◽  
Number Of Leaves ◽  
Fruit Diameter

Integrated use of organic and inorganic fertilizers could improve both growth and yield of okra plant. The present study was carried out to evaluate the effect of organic and inorganic fertilizer on growth and yield parameters of okra (Abelmoschus esculentus L.) at experimental area of Noakhali Science and Technology University, Bangladesh during the period of 18th December, 2018 to 19th March, 2019 (Rabi season). In this experiment, “Arka Anamika” variety of okra was used. The experiment was laid out in Randomized Complete Block Design (RCBD) with four treatments viz. T1= INM (organic and inorganic), T2= Inorganic (NPK), T3= Organic (cowdung), T4= Control and three replications. Data were taken on the growth and yield parameters such as plant height (cm), number of leaves per plant, number of branches per plant, days to first flowering (days), number of fruit per plant, individual fruit weight (gm), fruit length (cm) and fruit diameter (cm). Among all treatments INM (organic and inorganic) was responsible for highest plant height (49.96 cm), maximum number of leaves per plant (22.33) and branches per plant (6.33), accelerated days to first flowering (39 days), increases the number of fruit per plant (14.33), individual fruit weight (24.89 gm), fruit length (15.5 cm) and fruit diameter (1.98 cm). So this study clearly indicated that, among all treatments INM (Organic and inorganic) performed the best and it will be suitable for okra production. Asian Australas. J. Food Saf. Secur. 2020, 4 (2), 41-48

scholarly journals Effect of Plant Spacing and Foliar Spraying with Vitamin C on Growth  and Yield of Okra (Abelmoschus esculentus L.): تأثير مسافة الزراعة والرش بفيتامين ج في نمو وحاصل نبات الباميا  .Abelmoschus esculentus L

2020 ◽  
Vol 4 (4) ◽  
Author(s):  
Nadia Nasser Hamid
Keyword(s):  
Vitamin C ◽  
Leaf Area ◽  
Vegetative Growth ◽  
Block Design ◽  
Fruit Weight ◽  
Abelmoschus Esculentus ◽  
Growth And Yield ◽  
Plant Spacing ◽  
Randomized Complete Block Design ◽  
Pod Length

An experiment was conducted during the Agricultural spring seasons 2019 at Abul-Khasib, Basrah. The experiment included 6 treatments combination resulted from the interaction between two plant distances (30 and 60 cm apart), with the addition of three concentrations of vitamin C (0, 20, 40) Mg. liter-1. Randomized Complete Block Design was used in a factorial experiment, mean variations replication compared at 0.05. Results can be summarized as follows: The plant spacing of 60 cm caused a significant effect on the all of the results of vegetative growth (leaves number, surface leaf area, total soluble of carbohydrates contents and chlorophyll) except plant height it gave a significant increase in 30 cm. whereas, the plant spacing of 60 cm gave a significant reduction in the (fruit weight, fruit number. plant-1 and yield. plant-1). Regarding the spraying, levels increased significantly in all component, except pod length it gave a significant decrease in vitamin C levels increased. While there was no significant effect on the interaction between the two studied factors.

scholarly journals Performance Evaluation of Some Selected Okra Genotypes

2020 ◽  
pp. 13-20
Author(s):  
A. T. M. Hamim Ashraf ◽  
M. Mizanur Rahman ◽  
M. Mofazzal Hossain ◽  
Umakanta Sarker
Keyword(s):  
Performance Evaluation ◽  
Plant Height ◽  
Block Design ◽  
Fruit Weight ◽  
Growth And Yield ◽  
Fruit Length ◽  
Commercial Cultivation ◽  
Randomized Complete Block Design ◽  
Fruit Harvest ◽  
Fruit Diameter

The experiment was conducted at the experimental farm, Department of Horticulture, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur to evaluate the Performance of Selected Okra Genotypes for Growth and Yield Parameter. The study was laid out in Randomized Complete Block Design (RCBD) from March 2008 to July 2008. The studied characters were plant height, branches plant-1, days to first flowering, days to first fruit harvest, picking duration, fruit length, fruit diameter, fruits plant-1, fruit weight, picking duration, yield plant-1, yield hectare-1 and virus infestation. The results showed that studied genotypes differed significantly regarding all the character studied. The maximum plant height (173.92 cm), days to first flowering (40.00), days to first fruit harvest (9.33), picking duration (49.33) found in Green glory genotypes while maximum branches plant-1 (2.50) found in Seminis. The highest fruit length (15.85 cm) and fruit weight (17.81 g) was recorded in IPSA okra, fruit diameter (18.54 mm) in Green glory, fruits plant-1 (15.27), yield plant-1 (250.24 g), yield hectare-1 (13.73 t ha-1) in Jhalak while lowest virus infestation also recorded in Jhalak in all the  studied days after sowing. From the present investigation, it can be concluded that the genotypes ‘Jhalok’ and ‘BARI Dherosh 1’ performed better among the studied genotypes and can be recommended for commercial cultivation.

scholarly journals Respon Pertumbuhan dan Hasil Tanaman Mentimun (cucumis sativus L.) Varietas Zatavy F1 terhadap Nutrisi Berbeda pada Sistem Hidroponik

2021 ◽  
Vol 9 (1) ◽  
pp. 62
Author(s):  
Asep Ikhsan Gumelar ◽  
Engkus Kusnadi ◽  
Lusiana Lusiana
Keyword(s):  
Plant Height ◽  
Cucumis Sativus ◽  
Block Design ◽  
Dry Weight ◽  
Fruit Weight ◽  
Growth And Yield ◽  
Cucumis Sativus L ◽  
Fruit Length ◽  
Nutrient Solutions ◽  
Fruit Diameter

This study aims to determine the effect of fertilizing nutrients that can increase the growth and yield of cucumber (Cucumis sativus L.) with hydroponic techniques. The research was conducted at the screen house of the Biotechnology Lab Research and Development Division of PT East West Seed Indonesia, in Benteng Village, Campaka District, Purwakarta Regency. This research was conducted in December 2017 until March 2018. This study used a randomized block design (RBD) with 9 replications. Planting factor is a nutrient solution consisting of N1 enza nutrition, N2 alfesindo nutrition, and N3 ewindo nutrition. Parameters observed were plant height, plant dry weight, fruit length, fruit diameter, number of planted fruit and crop fruit weight. The media used in this study was roasted husk charcoal. The results showed that the response of nutrient solutions was significantly different from observations of plant height, whereas the response of nutrient solutions to observations of dry weight, fruit length, fruit diameter, number of fruit plantations and fruit weight of plantations were not significantly different. The results showed that the best nutritional solution was ewindo nutritional solution.

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