scholarly journals Periode Kritis Jagung Manis Berkompetisi dengan Gulma Pada Entosil Lombok Tengah

2021 ◽  
pp. 32-43
Author(s):  
I Ketut Ngawit ◽  
M Taufik Fauzi
Keyword(s):  
Plant Growth ◽  
Critical Period ◽  
Research Method ◽  
Sweet Corn ◽  
Crop Yields ◽  
Block Design ◽  
Growth And Yield ◽  
Randomized Block Design ◽  
Corn Plants ◽  
Age Range

Weeds are not always detrimental to plants, because there is a period of time when they are most influential on plant growth and yield and a period of time when weeds are present is called critical piriode. A research aimed to determine the critical period of sweet corn with weeds in Central Lombok entisoles. The experimental research method with experiments in the field used a randomized block design (RBD), which consisted of 12 treatments, weed-free plants (TBG) from planting to age, 10;20;30;40;50 and 60 days and the plants were allowed to roll (TG). since planting until the age of 10;20; 30; 40;50 and 60 days. The results showed that the presence of tolerable weeds on sweet corn plants was only until the age of 30 days after planting. Weeds must be weeded after the plants are between 30-40 days old, if done after the plants are 40 days old, the crop yields cannot be saved. The critical period for sweet corn competing with weeds on the Lombok Tengan entisol is in the age range between 30-40 days after planting. Plants that compete with weeds for 40, 50, and 60 days after planting (until harvest) experience a decrease in yield of 60.32%, 82.84% and 98.66%. Meanwhile, plants that did not compete (weed free) for only 10, 20 and 30 days experienced a decrease in yield of 98.61%, 80.16% and 61.40%. 

scholarly journals Integrated Nitrogen Management in Growth and Yield of Chilli (Capsicum annum L.) Under Red and Lateritic Soils of Odisha

2020 ◽  
pp. 28-34
Author(s):  
Subhashree Behera ◽  
Poonam Preeti Pradhan ◽  
Gayatri Sahu ◽  
Gour Hari Santra
Keyword(s):  
Plant Growth ◽  
Crop Yields ◽  
Block Design ◽  
Nitrogen Management ◽  
Growth And Yield ◽  
Research Station ◽  
Lateritic Soils ◽  
Randomized Block Design ◽  
Stover Yield ◽  
Integrated Nitrogen Management

The present study was conducted in research plots of Central Horticultural Research station (CHES) during Rabi season 2018-2019 on Integrated Nitrogen management in chilli under lateritic soils of Odisha. The field experiment was laid out in Randomized Block Design comprising of eight treatments replicated thrice. It was observed that the substitution of N through vermicompost to the extent of 50% and remaining 50% as urea proved to be considered as the best treatment amongst different combinations of organic sources with urea (RDF). The highest yield of chilli i.e. both pod yield (14511.4 kg ha-1) and stover yield (901.05 kg ha-1) and plant growth such as plant height, flowering, fruiting, fruit length, fruit girth was observed in T5 due to combination of 50% of N as urea and 50% of N as VC. Integrated use of organic manures along with chemical fertilizers not only produced highest and sustainable crop yields but also enhanced plant growth due to quick mineralization and easy availability.

scholarly journals UTILIZATION OF BIOFERTILIZERS AND ORGANIC MATERIALS ON GROWTH AND YIELD OF SWEET CORN (Zea mays saccharata)

Agric ◽  
2020 ◽  
Vol 32 (2) ◽  
pp. 129-138
Author(s):  
A. Marthin Kalay ◽  
Reginawanti Hindersah ◽  
Irene A. Ngabalin ◽  
Marina Jamlean
Keyword(s):  
Organic Materials ◽  
Sweet Corn ◽  
Block Design ◽  
Growth And Yield ◽  
Livestock Manure ◽  
Randomized Block Design ◽  
Affected Plant ◽  
Livestock Manure Compost ◽  
Corn Plants ◽  
Biological Fertilizer

Growth and production of corn plants require land with sufficient nutrients. Utilization of biological fertilizers and organic materials carried out with the aim of increasing the yield of corn. The treatments that were tried were the provision of compost, livestock manure, compost and livestock manure, each of which was added by spraying a consortium of biological fertilizer. The experiment was designed using a randomized block design with five replications. The results showed that the application of organic-based fertilizers affected plant height from 17 - 49 days after planting, weight of fruit with kelobot, weight of cob and ear length. Provision of compost or livestock manure and added with a biological fertilizer consortium by spray gives a higher effect compared to the provision of compost or livestock manure which is not added to the consortium of biological fertilizer. To increase the productivity of maize plants it is recommended to use a consortium of biological fertilizers applied by spraying at intervals of seven days until the plants are 49 days after planting.

scholarly journals Granting of Organic Fertilizer and NPK Fertilizer to Growth and Results of Sweet Corn (Zea Mays. L)

2018 ◽  
Vol 7 (4.15) ◽  
pp. 427
Author(s):  
Sri Hidayati ◽  
Mahrus Ali ◽  
Sri Purwanti ◽  
Nurul Huda ◽  
Nurlina .
Keyword(s):  
Zea Mays L ◽  
Sweet Corn ◽  
Block Design ◽  
Organic Fertilizer ◽  
Growth And Yield ◽  
Real Effect ◽  
Randomized Block Design ◽  
Two Factors ◽  
Npk Fertilizer ◽  
Corn Plants

The aim of research is to test the combination of organic fertilizer and NPK fertilizer, test organic fertilizer, test NPK fertilizer that is suitable for the growth and yield of sweet corn. This research method using Randomized Block Design (RAK) arranged factorial consists of two factors, namely Organic Fertilizer (cage) with 3 levels of treatment (K) and NPK Fertilizer with 3 levels of treatment (M). Each treatment was repeated 3 times and each treatment combination consisted of two sample plants. The results of this study showed that the overall treatment of the combination of organic fertilizer and NPK fertilizer on the growth and yield of sweet corn plants did not show a real effect. Separately the treatment of organic fertilizer gave a very real effect on all observation variables, the average organic fertilizer as much as 17.5 tons / ha or 1.5 kg / tan (K3) gave the highest growth and yield of sweet corn compared to other treatment, Separately the treatment of NPK fertilizer gave a very real influence on all observation variables, the average NPK fertilizer with a composition of 450 kg Urea + 150 kg TSP + 75 kg KCl) / Ha or 9 g + 3 g + 1.5 g / tan (M3) gives the highest growth and yield of sweet corn compared to other treatments. Person. 

scholarly journals RESPONS PEMBERIAN BERBAGAI DOSIS MOL DAUN KELOR DENGAN PENAMBAHAN KULIT BUAH PISANG TERHADAP PERTUMBUHAN DAN HASIL TANAMAN JAGUNG MANIS

2019 ◽  
Vol 9 (1) ◽  
pp. 12-18
Author(s):  
Kurniawan Dj Laepo ◽  
Aris Aksarah Pas ◽  
Idris Idris
Keyword(s):  
Sweet Corn ◽  
Block Design ◽  
Growth And Yield ◽  
Randomized Block Design ◽  
Affected Plant ◽  
Number Of Leaves ◽  
The Government ◽  
Corn Plants ◽  
Mixed Age ◽  
Central Sulawesi

This study aims to study and determine the effect of various doses of Moringa leaf Mole by adding banana peels to the growth and yield of sweet corn plants (Zea mays saccharata Sturt.) Because they see that the development of environmentally friendly agriculture is a must for the continuity of production and health. These efforts have been recommended by the government, one of the efforts made is to conduct an organic farming business. This research was carried out in the Kalukubula Sub-District, Dolo District, Sigi Regency, Central Sulawesi Province. This study used a one-factor randomized block design (RBD), grouping was done based on the direction of the arrival of sunlight by treating various doses of MOL Moringa leaves with the addition of banana peels. The treatment tried consisted of 4 levels, namely: PM0: No MOL (Control), PM1: 200 ml + 2 liters of water / plot, PM2: 400 ml + 2 liters of water / plot, PM3: 600 ml + 2 liters of water / plot . Each treatment that was tried was repeated three (3) times, then there were 3 x 4 = 12 experimental units. To determine the effect of the treatment that was tried on plants, a variety of analyzes and treatments were carried out which significantly affected followed by a BNJ test α = 0.05. The results showed that the response of various doses of mole dun moringa with the addition of banana peels to the growth and yield of sweet corn on observing the number of leaves, stem circumference, mixed age, ear length, ear circumference, ear weight (g), ear weight per plot ( kg) and weight of ear per hectare (t) did not have a significant effect, while the treatment of Moringa leaf Mole with the addition of banana peels at a dose of 600 ml + 200 liters of water (PM3) significantly affected plant height at 15, 30 and 45 HST (28 , 70, 52.15 and 96.28) and the length of leaves at the ages of 15, 30 and 45 HST (20,14, 41,07 and 67,32) in sweet corn plants.

scholarly journals Response of Growth and Results of Sweet Corn Plants (Zea mays Saccharata Sturt.) To the Effect of Dosage and Time of Fertilizing Bio-slurry Liquid Fertilizers

2018 ◽  
Vol 18 (2) ◽  
pp. 128
Author(s):  
Vina Oktavia ◽  
Hidayat Pujisiswanto ◽  
Akari Edy ◽  
Tri Dewi Andalasari
Keyword(s):  
Sweet Corn ◽  
Block Design ◽  
Dry Weight ◽  
Growth And Yield ◽  
Liquid Fertilizer ◽  
Randomized Block Design ◽  
Bartlett’S Test ◽  
The Difference ◽  
Corn Plants ◽  
Dose Levels

The study aimed to was determine the effect of dose and time of fertilization bio-slurry liquid fertilizer on the growth and yield of sweet corn was held in Tanjung Laut, Fajar Baru village, Jati Agung district, South Lampung regency in October 2016 to January 2017. In this study used Randomized Block Design (RBD) with factorial treatment design (4 x 2) with three replications. The first factor was the dose of bio-slurry liquid fertilizer consisted 4 levels were 0, 25, 50, and 75 l/ha. The second factor was the fertilization time consisted of 2 levels were (2 and 4 MST) and (2, 4, and 6 MST). Variance of homogeneity was tested by Bartlett's test, if the assumptions were met, the data were analyzed by variance using F-test. The difference of median value of treatment will be tested by the Least Significance Difference Test (LSD) at 5% level. The results showed that the treatment of several doses of bio-slurry liquid fertilizer has an effect on the length of cob, while the treatment of some fertilization time has an effect on dry weight variables. However, the treatment of some dose levels and fertilization time of bio-slurry liquid fertilizer has not been able to increase growth and yield. Proper fertilization time does not depend on the dose of bio-slurry liquid fertilizer given in influencing the growth and yield of sweet corn crops.

scholarly journals Effect of different application forms of efficient microorganisms on the agricultural productive of two bean cultivars

2019 ◽  
Vol 72 (3) ◽  
pp. 8927-8935 ◽  
Author(s):  
Alexander Calero Hurtado ◽  
Yanery Pérez Díaz ◽  
Dilier Olivera Viciedo ◽  
Elieni Quintero Rodríguez ◽  
Kolima Peña Calzada ◽  
...  
Keyword(s):  
Plant Growth ◽  
Block Design ◽  
Growth And Yield ◽  
Control Soil ◽  
Soil Inoculation ◽  
Randomized Block Design ◽  
Two Factors ◽  
Number Of Leaves ◽  
The Common ◽  
Number Of Seeds

The use of Efficient Microorganisms (EM) can be an effective alternative to improve plant growth and yield in the bean cultivation. Therefore, different forms of application of efficient microorganisms were evaluated in the production of two cultivars of the common bean from November of 2013 to March of 2014. Two factors were studied; the first one was comprised of the two cultivars, Velazco Largo (VL) and Cuba Cueto (CC-25-9-N). The second factor consisted of four treatments with EM; without EM (control), soil inoculation (100 mL L-1), foliage applications (100 mL L-1), and the combined soil inoculation (100 mL L-1) plus foliar applications (100 mL L-1). The experiment was carried out in a randomized block design, in factorial outline 2×4, with three repetitions. The agronomic indicators were evaluated as the number of leaves per plant, the height of plants, number of pods per plant, number of seeds per pod, the mass of 100 seeds (g) and the yield (t ha-1). The results showed that the different forms of application of efficient microorganisms stimulated the agronomic indicators evaluated in both crops. The associated applications between the inoculation of the soil and foliage applications of efficient microorganisms provided better results, producing increments in the yield of 1.13 t ha-1 in VL and 2.15 t ha-1 in CC-25-9-N.

scholarly journals Pengaruh Jenis Mikoriza dan Jumlah Populasi Tanaman Terhadap Pertumbuhan dan Hasil Jagung Manis (Zea mays L.)

2020 ◽  
Vol 4 (1) ◽  
pp. 91-99
Author(s):  
Multazam Palepi ◽  
Jumini Jumini ◽  
Syaffrudin Syaffrudin ◽  
Syaffrudin Syaffrudin
Keyword(s):  
Zea Mays ◽  
Glomus Mosseae ◽  
Zea Mays L ◽  
Sweet Corn ◽  
Block Design ◽  
Growth And Yield ◽  
Potential Yield ◽  
Randomized Block Design ◽  
Physiology Laboratory

Abstrak.  Penelitian ini bertujuan untuk mengetahui pengaruh jenis mikoriza dan populasi tanaman terhadap pertumbuhan dan hasil jagung manis, serta interaksi antara jenis mikoriza dengan populasi tanaman terhadap pertumbuhan dan hasil jagung manis. Penelitian ini dilaksanakan pada bulan November 2017 sampai Januari 2018 di Desa Blang Krueng, Kecamatan Baitussalam, Kabupaten Aceh Besar. Rancangan Penelitian yang digunakan adalah Rancangan Acak Kelompok (RAK) pola faktorial 3 x 2 dengan  3 ulangan. Faktor yang diteliti yaitu jenis mikoriza dan populasi tanaman. Faktor jenis mikoirza terdiri dari 3 taraf yaitu ; mikoriza glomus mosseae, gigaspora dan campuran. Faktor populasi tanman terdiri atas 2 taraf yaitu : satu benih dan dua benih. Hasil penelitian menunjukkan penggunaan jenis mikoriza campuran secara umum menghasilkan pertumbuhan dan  hasil  tanaman jagung yang lebih baik. Sedangkan populasi tamanan yang terbaik adalah satu tamanan. Selanjutnya Interaksi yang lebih baik terdapat  pada jenis mikoriza campuran dengan  populasi tamanan pada parameter diameter batang 15 HST dan 30 HST, berat basah akar dan berat buah berkelobot, diameter tongkol,berat buah tampa kelobot dan potensi hasil per hektar. The effect of Mycoriza Types and Number of Crop Populations on Growth and Yield of Sweet CornAbstractThis research purposes to know the effect of mycoriza types and the population of  the plants toward the growth and yield of sweet corn and the interaction between mycoriza types and the population of  the plants to the growth and yield of sweet corn. This research was carried out in November 2017 until Januari 2018 at Blang Krueng village, Baitussalam sub-district, Aceh Besar Regency and Physiology Laboratory, faculty of Agriculture, Syiah Kuala University. This research was conducted Randomized Block Design factorial pattern 3 x 2 with 3 replications. The factors studied in this research are mycoriza types and the population of  the plants. 3 types of mycoriza types are glomus mosseae mycoriza, gigaspora and the mixture of glomus mosseae and gigaspora. and 2 types of the population of  the plants are using one seed and two seed. The result of this research pointed out that the using of the mixture mycoriza type generally increased the growth and yield of sweet corn.  Whereas, the using of the population  of  the plants with one seed had showed the best result. And the better interaction is obtained in the mixture mycoriza with the population of  the plants in there after a good interaction is present in mixed mycorrhizae species with plan population on the diameter of tehstem 15 HST and 30 HST, the weight of the root base and the weight of the weighted fruit, the diameter of the cob weight of the without any weight fruit and the potential yield per hactare.

scholarly journals Pengaruh kombinasi jamur Trichoderma harzianum dan bokashi terhadap pertumbuhan tiga kultivar kedelai

Kultivasi ◽  
2020 ◽  
Vol 19 (2) ◽  
Author(s):  
Rosiman Rosiman ◽  
Sumadi Sumadi ◽  
Meddy Rachmadi
Keyword(s):  
Plant Growth ◽  
Soil Fertility ◽  
Trichoderma Harzianum ◽  
Soil Structure ◽  
Soil Aggregates ◽  
Block Design ◽  
Growth And Yield ◽  
Soybean Cultivars ◽  
Randomized Block Design ◽  
Two Factors

AbstrakPupuk Bokashi dapat meningkatkan kesuburan tanah melalui pembentukan agregat tanah sehingga dapat memperbaiki struktur tanah. Penambahan Trichoderna harzianum pada bokashi dapat mempercepat proses dekomposisi, menjaga kesuburan media, dan meningkatkan pertumbuhan tanaman. Penelitian ini bertujuan untuk menguji kombinasi Trichoderma harzianum dan pupuk bokashi untuk meningkatkan pertumbuhan dan hasil tiga kultivar kedelai. Penelitian dilakukan dengan menggunakan Rancangan Acak Kelompok (RAK) pada dua faktor terhadap tiga kultivar kedelai (Ringgit, Wilis, dan Anjasmoro) dengan kombinasi Trichoderma harzianum dan Bokashi 0 t/ha, 5 t/ha, 10 t/ha, dan 15 t/ha. Hasil penelitian ini menunjukkan bahwa efektivitas kombinasi Trichoderma harzianum dan bokashi pada pertumbuhan dan hasil tergantung pada masing-masing kultivar. dosis kombinasi 5 t/ha Trichoderma harzianum dan bokashi dapat meningkatkan pertumbuhan dan hasil kultivar Ringgit, Wilis dan Anjasmoro.Kata Kunci: Trichoderma harziaum, bokashi, pertumbuhan, kedelai AbstractBokashi fertilizer can increase soil fertility through the formation of soil aggregates so that it can improve soil structure. The addition of Trichoderna harzianum to bokashi can accelerate the decomposition process, maintain media fertility, and increase plant growth. This study aimed to evaluate the combination of Trichoderma harzianum and bokashi fertilizer to increase the growth and yield of three soybean cultivars. The study used Randomized Block Design (RBD) with two factors: three soybean cultivars (Ringgit, Wilis, and Anjasmoro) and combination of Trichoderma harzianum and Bokashi 0 t/ha, 5 t/ha, 10 t/ha, and 15 t/ha. The results of this study indicated that the effectiveness of the combination of Trichoderma harzianum and bokashi on growth and yield depends on each cultivar. The combined dose of 5 t/ha Trichoderma harzianum and bokashi could increase the growth and yield of cultivar Ringgit, Wilis and Anjasmoro.Keywords: Trichoderma harzianum, bokashi, growth, soybean

scholarly journals Peningkatan Pertumbuhan dan Hasil Jagung Manis dengan Pemanfaatan Trichokompos dan POC Daun Lamtoro

2019 ◽  
Vol 3 (2) ◽  
pp. 69
Author(s):  
Mukhofifatul Ainiya ◽  
Moch Fadil ◽  
Rika Despita
Keyword(s):  
Organic Matter ◽  
Leucaena Leucocephala ◽  
Sweet Corn ◽  
Block Design ◽  
Organic Fertilizer ◽  
Growth And Yield ◽  
Land Productivity ◽  
Physical Chemical ◽  
Two Factors ◽  
Corn Plants

<p>Fertilization is an effort to increase the production of sweet corn corp. The tendency of excessive use of inorganic fertilizers can lead to decreased land productivity. One attempt to improve soil fertility is the organic matter that can improve the physical, chemical and biological soil. The objective of this research was to study the benefit of Trichokompos and liquid organic fertilizer lamtoro leaves to increase growth and yield of sweet corn. The research conducted in Keling Village, Kepung Subdistrict, Kediri Regency from December 2018 - March 2019. The method used was Factorial Randomized Completed Block Design (RCBD) with two factors and 3 replications. The first factor, Trichokompos consists of 3 levels of experiment (0 ton/ha, 20 ton/ha, 25 ton/ha). The second factor, liquid organic fertilizer of <em>Leucaena leucocephala </em>(Lam.) consists of 3 levels of experiment (0 ml plant<sup>-1</sup>, 200 ml plant<sup>-1</sup>, 250 ml plant<sup>-1</sup>). The results showed that the treatment of Trichokompos 25-ton ha<sup>-1</sup> and liquid organic fertilizer of <em>Leucaena leucocephala </em>(Lam.) 250 ml plant<sup>-1</sup> could increase the growth and yield of sweet corn plants compared to other treatments.</p>

scholarly journals Morphological Response of Bawang Dayak (Eleutherine americana Merr.) on Plant Growth Promoting Rhizobacteria Application

Akta Agrosia ◽  
2020 ◽  
Vol 23 (1) ◽  
pp. 33-37
Author(s):  
Fera Ariska ◽  
Marlin Marlin ◽  
Widodo Widodo
Keyword(s):  
Plant Growth ◽  
Immersion Time ◽  
Block Design ◽  
Plant Growth Promoting Rhizobacteria ◽  
Growth And Yield ◽  
Morphological Response ◽  
Randomized Block Design ◽  
Plant Growth Promoting ◽  
Number Of Leaves ◽  
Growth Promoting

Bawang dayak is the important medicinal plant that need to be developed in cultivation techniques and production. The use of Plant Growth Promoting Rhizobacteria (PGPR) recently known to be effective to increase plant growth and yield. The research aimed to determine the optimal concentration and immersion time of PGPR on the growth and yield of bawang dayak. The experiment was arrange in complete randomized block design (RCBD) consisting of two factors. The first factor is the concentration of PGPR with 4 levels namely K0 = 0 g L-1, K1 = 5 g L-1, K2 = 10 g L-1 and K3 = 15 g L-1.  The second factor is immersion time of seed, namely P1 = 10 minutes, P2 = 20 minutes, P3 = 30 minutes and P4 = 40 minutes.  The results showed that there was an interaction between concentration and immersion time of PGPR giving effect to the number of leaves and the number of tillers. The immersion time of PGPR for 10 minutes with a concentration of 15 g L-1produced the highest number of leaves (58 leaves) and produced the highest number of tillers (27.67 tillers).  The treatment of PGPR concentration or immersion time of PGPR singly did not affect all observed variables of growth and yield of bawang dayak.

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