scholarly journals Effect of sources and doses of Sulphur and Boron application on Yield, nutrient content and nutrient uptake of Groundnut (Arachis hypogea L.)

2020 ◽  
pp. 495-505
Keyword(s):  
Nutrient Uptake ◽  
Block Design ◽  
Nutrient Content ◽  
Kernel Weight ◽  
Sulphur Source ◽  
Arachis Hypogea ◽  
Pod Yield ◽  
Randomized Block Design ◽  
Before And After ◽  
Transfer Station

The field experiment was carried out at Regional Research and Technology Transfer Station (OUAT), Mahisapat of Dhenkanal district during kharif season of 2014 and 2015 to study the “Effect of different sources and doses of Sulphur and Boron application on Yield, nutrient content and nutrient uptake of Groundnut under Mid Central Table Land zone of Odisha”. The experiment was laid out in randomized block design with three replications comprising of seven treatments T1 - Soil Test Based Fertilizer Recommendation (STBFR), T2 - STBFR + Sulphur @ 20kg /ha from Gypsum Source, T3 – STBFR + Sulphur @ 40kg /ha from Gypsum Source, T4 - STBFR + Sulphur @ 20kg /ha from Gypsum Source + spraying of Borax @ 0.3% twice before and after flowering, T5 - STBFR + Sulphur @ 20kg /ha from Bentonite Sulphur Source, T6 - STBFR + Sulphur @ 40kg /ha from Bentonite Sulphur Source, T7 - STBFR + Sulphur @ 20kg /ha from Bentonite Sulphur Source + Spraying of Borax @ 0.3% twice before and after flowering. It was revealed that T7 recorded significantly higher pod yield (17.14 q ha-1), 100 kernel weight (38.93 g) and shelling percent (66.00) followed by T4 with pod yield (15.80 q ha-1), 100 kernel weight (37.60 g) and shelling percent (65.10). T7 was superior over T1 with the yield advantage of 24.2 % and B: C (2.10). The Concentration of nutrient N, P, K, S and B in the harvested pod was also found highest in T7 i.e. 4.34 %, 0.70% , 0.88 %, 0.39% and 17.77 mgkg-1 followed by T4 having concentration of 4.26% ,0.66 % , 0.83 %, 0.35% and 17.23 mgkg-1 respectively. The same treatment T7 also recorded higher uptake of N, P ,K, S and B in pod with 79.47, 9.20 ,19.83,6.23 kg ha-1 and 31.43 g ha-1 respectively.

scholarly journals Pengaruh Aplikasi Vermikompos terhadap Pertumbuhan, Kandungan Hara serta Hasil Tanaman Selada Hijau (Lactuca sativa L.) pada Budidaya Tanpa Tanah [Effect of Vermicompost Application on Growth, Nutrient Uptake, and Yield of Green Lettuce (Lactuca sativ)]

2021 ◽  
Vol 30 (2) ◽  
pp. 115
Author(s):  
NFN Nurhidayati ◽  
Masyhuri Machfudz ◽  
Nisma Ula Shoumi Rahmawati
Keyword(s):  
Nutrient Uptake ◽  
Block Design ◽  
Nutrient Content ◽  
Soilless Culture ◽  
Fresh Weight ◽  
Marketable Yield ◽  
Lactuca Sativa L ◽  
Randomized Block Design ◽  
Number Of Leaves ◽  
Solid Liquid

<p>Budidaya tanpa tanah pada dekade terakhir ini semakin berkembang seiring dengan munculnya beberapa permasalahan budidaya tanaman konvensional di lahan pertanian. Tujuan penelitian ini adalah menguji pengaruh aplikasi vermikompos padat dan cair terhadap pertumbuhan, kandungan hara, dan hasil tanaman selada hijau dengan jumlah tanaman per pot yang berbeda. Penelitian ini merupakan percobaan pot di rumah plastik yang menggunakan kultur substrat campuran cocopeat, zeolit, pasir dan vermikompos sebagai sumber nutrisi. Percobaan ini menggunakan Rancangan Acak Kelompok Faktorial. Faktor I adalah macam aplikasi vermikompos (padat, padat+cair,dan cair) dan Faktor II adalah jumlah tanaman per pot (satu, dua, dan tiga tanaman per pot). Hasil penelitian menunjukkan bahwa aplikasi vermikompos padat memberikan pertumbuhan tinggi tanaman (22,73 cm), jumlah daun (8,81), dan luas daun tanaman (974,76 cm2) tertinggi. Kandungan hara tertinggi terdapat pada aplikasi vermikompos padat dengan rata-rata masing-masing sebesar N= 4,39%, P=0,77% dan K=9,07%. Penanaman tiga tanaman per pot cenderung memberikan kandungan hara terendah pada ketiga metode aplikasi vermikompos. Namun, bobot segar biomassa dan hasil ekonomis tertinggi diperoleh pada aplikasi vermikompos padat dengan tiga tanaman per pot masing-masing sebesar 122,22 g dan 111,77 g. Hasil ini menunjukkan bahwa aplikasi vermikompos padat dan tiga tanaman per pot dapat disarankan untuk budidaya tanpa tanah tanaman selada hijau.</p><p><strong>Keywords</strong></p><p>Vermikompos; Pertumbuhan; Serapan hara; Hasil tanaman selada</p><p><strong>Abstract</strong></p><p>This study was a pot experiment in a plastic house using substrates culture and vermicompost as a source of plant nutrients. The purpose of this study was to test the effect of the application of vermicompost on growth, nutrient content and yield of green lettuce with different number of plants per pot. This experiment used a factorial randomized block design. The first factor was kinds of vermicompost application. The second factor was number of plant per pot. The research results showed that the application of solid vermicompost had the highest growth and nutrient uptake in plant height (22.73 cm), number of leaves (8.81) and leaf area (974.76 cm2) as well as an average of N = 4.39%, P = 0.77% and K = 9.07%. The treatments of solid+liquid vermicompost and liquid vermicompost alone, three plants per pot tend to provide the lowest nutrient uptake. However, the highest fresh weight of biomass and marketable yield was obtained in the application of solid vermicompost with three plants per pot by 122.22g and 111.77g, respectively. These results suggest that the application of solid vermicompost and three plants per pot is recommended in soilless culture for green lettuce plants.</p>

scholarly journals Effect of Various Sources of Zinc and Iron on Dry Matter Yield, Nutrient Content and Nutrient Uptake of Finger Millet (Eleusine coracana l.)

2020 ◽  
pp. 102-112
Author(s):  
E. Ajay Kumar ◽  
K. Surekha ◽  
K. Bhanu Rekha ◽  
S. Harish Kumar Sharma
Keyword(s):  
Nutrient Uptake ◽  
Dry Matter ◽  
Finger Millet ◽  
Foliar Application ◽  
Block Design ◽  
Foliar Spray ◽  
Zinc Content ◽  
Nutrient Content ◽  
Dry Matter Yield ◽  
Randomized Block Design

A field experiment was conducted during Kharif 2018 at College Farm, College of Agriculture, PJTSAU to evaluate the effect of various sources of zinc and iron on dry matter yield, nutrient content and nutrient uptake of finger millet. This experiment was conducted with randomized block design with 14 treatments and replicated thrice.The results revealed that application of different Zinc and iron sources at different rates significantly influenced the dry matter yield, nutrient content and nutrient uptake of finger millet. The highest dry matter production was reported with T10 - application of  RDF (60:40:30 kg N,P2O5 and K2O kg ha-1)+ foliar application of FeSO4 @ 0.5% twice at 30 and 60 DAS at all the stages followed by T14- (RDF+ foliar application of Fe-humate @ 0.25% twice at 30 and 60 DAS). Nutrient content decreased and Nutrient uptake (Nitrogen, phosphorous, potassium, iron and zinc) by the crop steadily increased with advancement in age of the crop upto harvest. The treatment receiving (T10) RDF+ foliar spray of FeSO4 @ 0.5% twice at 30 and 60 DAS recorded the highest nutrient content and (N, P, K & Fe) uptake by crop at 30DAS, 60 DAS and at harvest followed by (T14) RDF+ foliar application of Fe-humate @ 0.25% twice at 30 and 60 DAS. While, the Zinc content and uptake by crop at 30 DAS, 60 DAS and at harvest was highest with the treatment receiving (T8) -RDF + Zn-Humate foliar spray @ 0.25% twice at 30 and 60 days after sowing and was followed by treatment T7-RDF + Zn-Humate soil application @ 42 Kg ha-1.

scholarly journals Effect of integrated weed management on groundnut (Arachis hypogea)

2021 ◽  
Vol 17 (2) ◽  
pp. 404-408
Author(s):  
J. P. Bholane ◽  
Y. R. Patil ◽  
V. M. Bhale
Keyword(s):  
Weed Management ◽  
Block Design ◽  
Bacterial Count ◽  
Integrated Weed Management ◽  
Free Condition ◽  
Arachis Hypogea ◽  
Pod Yield ◽  
Randomized Block Design ◽  
Soil Actinomycetes ◽  
Hand Weeding

An experiment on integrated weed management in groundnut (Arachis hypogea) was conducted at Department of Agronomy during 2009-10. Ten treatments which included three herbicides viz., Pendimethalin, Quizolofop ethyl, Imazethapyr with mechanical weeding were studied in Randomized Block Design. Complete weed free condition recorded highest dry pod yield (1786 kgha-1). Pre-emergence application of Pendimethalin 1.0 kg a.i./ha followed by one hand weeding at 15 days after sowing, recorded 10.8 pods/plant as against 4.97 pods/plant and 60.0 nodule per plant as against 37.5 in unweeded control. Preemergence application of Pendimethalin @ 1.0 kg a.i./ha followed by post-emergence Imazethapyr @ 75 g a.i./ha at 15 days after sowing increased pod yield (1255 kgha-1), shelling % and 100 kernal weight. Application of Pendimethalin recorded increased soil fungal count 16.0X104 cfu g-1, soil actinomycetes count 15.67X106 cfu g-1 and soil bacterial count 20.33X10 cfu g-1 compared to unweeded control.

scholarly journals POTENCY OF PREDATOR (Menochilus sexmaculatus) AUGMENTATION FOR WHITE FLY (Bemisia tabaci) MANAGEMENT AND ITS EFFECT ON GEMINI VIRUS INFESTATION ON TOMATO

2013 ◽  
Vol 13 (1) ◽  
pp. 18
Author(s):  
W. Setiawati ◽  
N. Gunaeni ◽  
T. S. Uhan ◽  
A. Hasyim
Keyword(s):  
Bemisia Tabaci ◽  
Biological Control Agent ◽  
Block Design ◽  
Control Agent ◽  
Tomato Yield ◽  
Randomized Block Design ◽  
Before And After ◽  
Yield Gain ◽  
Repeated Use ◽  
Gemini Virus

Bemisia tabaci (Gen.) (Homoptera: Aleyrodidae) is one of the most serious pests on tomato. It is mainly controlled by chemi-cal means, requiring some 25 sprays during the average growing season. The extensive and repeated use of insecticides has dis-rupted the natural balance between this pest and its natural enemies. In this study, Menochilus sexmaculatus F. was evalu-ated as a possible biological control agent of B. tabaci and its effect on Gemini virus infestation. The study was conducted at the experimental station of the Indonesian Vegetables Research Institute (IVeGRI) in Lembang, West Java (1,250 m above sea level) from August to December 2008. The experimental plots consisted of 0.35 ha of tomato (± 100 m2 per plot) and spatially separated with four rows of maize (a minimum of 1 m) inter-plot distance to prevent cross-contamination among plots. The experiment was arranged in completely randomized block design with eight treatments and four replications. M. sexmaculatus were released at 24 days after planting. The treatments were designed according dosages and schedules at three released populations (i.e. 10 predators per plot, 20 predators per plot, and 10 predators per plot at vegetative stage followed by 20 predators per plot at generative stage); two places of release (center and edge of the plot); and two schedules of release (weekly and biweekly). Efficacy of the predator was measured in terms of the density of B. tabaci, both before and after release of the predator and its effect on Gemini virus infestation. The result indicated the potential use of M. sexmaculatus to control B. tabaci and its effect on Gemini virus infestation on tomato. Reductions in B. tabaci populations and subsequent tomato yields were significant. B. tabaci population in plots receiving 10 predators showed 73.62% and 75.75% reductions by the end of experiment. The incidence and intensity of Gemini virus were consistently and significantly lowest and tomato yield gain was observed when 10 predators were released at weekly intervals. It is suggested that release of M. sexmaculatus against B. tabaci on tomato may be offered as an alternative solution to increase implementation of biologically-based B. tabaci management. <br /><br />

scholarly journals Serapan Hara N, P, K dan Pertumbuhan Tanaman Jagung Pada Berbagai Dosis Pupuk Anorganik dan Organik di Tanah Inceptisol

2021 ◽  
pp. 55-66
Author(s):  
Mulyati Mulyati ◽  
Baharuddin AB ◽  
R Sri Tejo Wulan
Keyword(s):  
Plant Growth ◽  
Nutrient Uptake ◽  
Agronomic Traits ◽  
Block Design ◽  
Organic Fertilizer ◽  
Fertilizer Application ◽  
Organic Fertilizers ◽  
Randomized Block Design ◽  
Two Factors ◽  
Inorganic And Organic

The use of inorganic fertilizers has an important role in increasing plant growth and production. But it also causes various problems such as decreasing soil organic matter, soil acidity, soil degradation, nutrient imbalance and increasing environmental pollution. Therefore, it needs to be balanced with the provision of organic fertilizers. A field experiment was conducted to study the effect of application of various doses of inorganic and organic fertilizers on N, P, K nutrient uptake and maize plant growth. The experimental design used was a randomized block design arranged in a factorial manner consisting of two factors. The first factor is the dose of inorganic fertilizer (A): 0, 150 and 300 kg ha-1 phonska and the second factor is organic fertilizer plus (P): 0, 10, 20 tons ha-1. The two factors were combined and each treatment combination was repeated three times. The data obtained were analyzed by analysis of variance at the 5% level of significance. The results showed that there was no interaction between the application of inorganic and organic fertilizers on the growth and nutrient uptake of N, P and K. However, the application of inorganic and organic fertilizers had a significant effect on all tested agronomic traits except for plant height. Nutrient uptake of N, P and K also increased significantly due to the application of inorganic and organic fertilizers. The balance of inorganic and organic fertilizer application increases the availability of nutrients as well as the uptake of N, P, and K nutrients by maize plants.

scholarly journals The Effect of Population Density and Intercropping with Tomato on the Growth and Yield of Winged Bean (Psophocarpus tetragonolobus)

2019 ◽  
Vol 6 (02) ◽  
pp. 81-88
Author(s):  
Gerson Hans Maure ◽  
Muhammad Achmad Chozin ◽  
Edi Santosa
Keyword(s):  
Population Density ◽  
Photosynthetic Activity ◽  
Block Design ◽  
Nutrient Content ◽  
Winged Bean ◽  
Growth And Yield ◽  
Psophocarpus Tetragonolobus ◽  
Randomized Block Design ◽  
High Nutrient ◽  
Almost All

Winged bean (Fabaceae) is a tropical crop that has high nutrient content, and almost all parts of the plant are edible. The research aimed to evaluate the growth and production of winged bean in an intercropping system with tomato. The study was conducted at the Cikabayan Experimental Field of Bogor Agricultural University, Bogor, Indonesia, in a randomized block design with three replications during the rainy season of December 2017 to June 2018. Winged beans were planted in high and low population densities and intercropped with three tomato genotypes, “Tora”, F70030081-12-16-3 and “Apel Belgia”. Monoculture winged bean was assigned as control. Tomatoes were planted between the rows of the winged beans in the intercropping treatment. The results showed that the growth of winged bean in monoculture and intercropping systems was not significantly different. The photosynthetic activity of winged bean at three to five weeks after planting remained high, indicating that the vegetative growth was optimal in both systems. Intercropping increased the winged bean number of pods per plant by 12.66-19.52% compared to monoculture, irrespective of population density. Therefore, winged bean could be considered as suitable to grow in intercropping systems.

scholarly journals AN INVESTIGATION ON HETEROSIS, GENERAL AND SPECIFIC COMBINING ABILITY FOR POD YIELD AND ITS CONTRIBUTING PARAMETERS IN OKRA [ABELMOSCHUS ESCULENTUS (L.) MOENCH]

2021 ◽  
Vol 9 (08) ◽  
pp. 334-341
Author(s):  
Shailesh Kapadia ◽  
◽  
Kirti Patel ◽  
P.K. Patel ◽  
Mempal D. ◽  
...  
Keyword(s):  
Combining Ability ◽  
Quantitative Traits ◽  
Block Design ◽  
Abelmoschus Esculentus ◽  
F1 Hybrids ◽  
Research Centre ◽  
Pod Yield ◽  
Randomized Block Design ◽  
Per Se ◽  
Almost All

The heterosis and combining ability studies were conducted by utilizing modified Line X Tester mating design involving 6 Lines and 9 testers of Okra [Abelmoschus esculentus (L.) Moench]. The breeding material involving fifty four F1 hybrids along with 15 parents with one commercial check were evaluated during Kharif 2020 in a Randomized Block Design (R.B.D.) with three replications at Research Centre of Goldking Biogene Private Limited with an aim to estimate the magnitude of heterosis and to identify the good parents and good hybrid combinations for pod yield and other quantitative traits. Among the parents GKOF-1, GKOF-5 and GOM-7 were found to be good general combiners for pod yield per plot. Among the lines GKOF-3, GKOF-4 and GKOF-6 and testers GKOM-4, GKOM-5, GKOM-7 and GKOM-9 were found to be involved in exhibiting significant sca effects for almost all characters. Among the crosses GKOF-2 X GKOM-5, GKOF-1 X GKOM-8 and GKOF-6 X GKOM-7 exhibited high per se performance for pod yield per plot. Further the cross GKOF-1 X GKOM-7, GKOF-4 X GKOM-9 and GKOF-6 X GKOM-4 revealed highest positively significant sca effects for pod yield per plot.

scholarly journals Effect of Fertilizers on Nutrient Content and Uptake of Aromatic Local Transplant Aman Rice Varieties in Acid Soil

2020 ◽  
pp. 35-48
Author(s):  
Kamrun Nahar Mousomi ◽  
Mohammad Noor Hossain Miah ◽  
Md. Abul Kashem ◽  
Imtiaz Miah
Keyword(s):  
Nutrient Uptake ◽  
Acid Soil ◽  
Block Design ◽  
Soil Nutrient ◽  
Nutrient Status ◽  
Nutrient Content ◽  
Control Treatment ◽  
Aromatic Rice ◽  
Rice Varieties ◽  
Nutrient Analyses

A pot experiment was conducted at the experimental net house of the Department of Soil Science, Sylhet Agricultural University, Sylhet, Bangladesh to observe the effect of fertilizers on yield and nutrient uptake of local aromatic rice varieties during the Aman season of 2015. The experiment was laid out in a Randomized Complete Block Design with three replications. Five local aromatic rice varieties (Kalizira: V1, Muktasail: V2, Nagrasail: V3, Maloti: V4 and Chinigura: V5) and four packages of fertilizers (F1:  Recommended package i.e. 45-10-20-10-0.5 kg ha-1 of N-P-K-S-Zn, F2: 2/3rd of recommended package, F3: 1/3rd of recommended package, and F4: Control) were used. Urea, TSP, MoP, gypsum and ZnSO4 were used as N, P, K, S and Zn source, respectively. According to the treatment, all fertilizers were applied as basal during final pot preparation while urea was applied in two equal splits (one half as basal and another half at 40 DAT). Nutrient content and uptake of the aromatic rice varieties were significantly affected by the application of different fertilizer packages (with few exceptions). Mostly Kalizira (1.10-0.44-2.31-0.67-13.75 g pot-1 of N-P-K-S-Zn) and/or Nagrasail (1.15-0.46-2.70-0.62-11.74 g pot-1 of N-P-K-S-Zn) varieties showed the highest nutrient uptake in grain and straw with recommended package of fertilizers. While in maximum cases Chinigura (0.41-0.16-0.76-0.197-3.17 g pot-1 of N-P-K-S-Zn) was observed to have the lowest with control treatment. In case of post harvest soil nutrient analyses, Kalizira and/or Chinigura variety associated with recommended package of fertilizers showed the highest nutrient status.

scholarly journals PERBEDAAN PENURUNAN TEKANAN DARAH PRA LANSIA PRE HIPERTENSI YANG DIBERI JUS TOMAT (Lycopersicum grandifilum)

2018 ◽  
Vol 10 (2) ◽  
pp. 152-158
Author(s):  
Hari Yani Fadillah
Keyword(s):  
Blood Pressure ◽  
Treatment Group ◽  
Block Design ◽  
Pressure Control ◽  
Tomato Juice ◽  
Control Group ◽  
Randomized Block Design ◽  
Before And After ◽  
Blood Pressure Treatment ◽  
And Control

The research aims to know the effect of tomato juice on blood pressure in pre-elderly pre hypertension at Posbindu Puskesmas Nusa Indah Bengkulu City.The design of research was a quasi experiment include pre test post test. This population was all patients posbindu aged 45-59 years. Sampling of this research randomized block design of one factorial were 6 samples divided into treatment and control group. The data which have been analyzed using univariate and bivariate. From this research were obtained the results such as the mean of sistole blood pressure before and after intervention in treatment group p = 0,273 and diastole p = 0,27. Mean systole blood pressure control group p = 0.060 and diastole p = 2.14. Distribution of tomato juice (Lycopersicum grandifilum) did not given affect the decrease in blood pressure of systole diastole before and after intervention in pre-elderly pre hypertension. Whereas the difference in mean systole of blood pressure treatment and control group p = 0.935 and diastolic of blood pressure p = 0.678. There ware not difference in mean of blood pressure in the tomato juice treatment group and control of Vitamin C. The result concluded there were not effect of tomato juice (Lycopersicum grandifilum) on systolic of blood pressure in pre-elderly pre hypertension at Posbindu Puskesmas Nusa Indah Bengkulu City.

scholarly journals Effect of Different Levels of Phosphorus, Phosphorus Solubilising Bacteria and Farmyard Manure on Nutrient Content and Uptake by Bt-Cotton

2021 ◽  
pp. 17-27
Author(s):  
K. V. S. L. Raj Rushi ◽  
P. Prasuna Rani ◽  
P. R. K. Prasad ◽  
P. Anil Kumar
Keyword(s):  
Block Design ◽  
Farmyard Manure ◽  
Nutrient Content ◽  
Inorganic Phosphorus ◽  
Phosphorus Fertilization ◽  
Growth Stages ◽  
Bt Cotton ◽  
Constant Weight ◽  
Plant Samples ◽  
Randomized Block Design

Aim: To determine the effect of integrated use of inorganic phosphorus along with phosphorus solubilising bacteria and farmyard manure on nutrient Content and uptake in Bt-Cotton. Study Design: The experiment was laid out in randomized block design with three replications. Place of Study: At College Farm, Agricultural College, Bapatla, Guntur district. Methodology: After the preliminary layout, the Tulasi-BG II hybrid of cotton was used as a test crop, with a spacing of 90 cm x 60 cm in the experimental site. Plant samples were collected at 45, 90 DAS, and harvest. Plant samples were shade dried and kept in hot air oven at 75°C until a constant weight was obtained. Samples were powdered and then analysed using standard chemical procedures. Results: The uptake of macronutrients viz., N, P, and K was markedly influenced by the treatments with maximum values recorded by the treatment that received 60 kg P2O5 ha-1 + FYM + PSB. Their uptake significantly differed with increase in dose of phosphorus applied at all growth stages. Combined use of 60 kg P2O5 ha-1 + FYM + PSB resulted in a significant increase in uptake of all micronutrients (Zn, Cu, Mn, and Fe) at all stages except Cu at 90 DAS. Conclusion: Application of phosphorus combined with FYM and PSB not only reduce inorganic phosphorus fertilization but also enhance the uptake of nutrients and plant nutrient content by providing favourable conditions for plant growth. Application of 30 kg P2O5 ha-1+ PSB + FYM was found to be on a par with addition of only 60 kg ha-1P2O5. Hence the P dose can be reduced to half by integrating with PSB and FYM.

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