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APLIKASI DUA MACAM KOMPOS LIMBAH PERTANIAN TERHADAP PERTUMBUHAN DAN SERAPAN KALIUM TANAMAN JAGUNG (Zea mays L.) yenni dwi ismawati; Anis Sholihah; Siti Muslikah
AGRONISMA Vol. 8 No. 1 (2020)
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This study aims to determine the growht and uptake of potassium nutrient due to the provision of two kinds of compost from agricultural waste at different doses. The design used Factorial Randomized Block Design (RAK) with control. The first factor was the kinds of compost (P1= Peanut stack and P2= Sugar cane leaf litter) and the second factor was the application dose (D1= 5 ton.ha-1, D2= 10 ton.ha-1, D3= 15 ton.ha-1 dan D4= 20 ton.ha-1) and control. The results showed that giving two kinds of compost form agricultural waste with different dose did not have a significant effect on growth but showed a significant effect on total potassium uptake and optimum dose at total potassium uptake is P1 12,46 ton.ha-1 and P2 10,73 ton.ha-1.
PENGARUH PEMBERIAN KOMPOS LIMBAH PERTANIAN TERHADAP PERTUMBUHAN DAN SERAPAN NITROGEN TANAMAN JAGUNG (Zea mays L.) roudhotul chasanah; Anis Sholihah; Agus Sugianto
AGRONISMA Vol. 8 No. 1 (2020)
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Corn is one of the most cultivated cereals that plays an important role in meeting food needs so that the production of corn plants is increasing every year. To increase the production of corn, farmers usually use inorganic fertilizer, but in the long run, the use of inorganic fertilizer is not effective, especially in soil fertility. This study aims to determine the effect of different compost and dosages on growth and N uptake of corn plants and to obtain the optimum dosage of each compost to increase N uptake of corn plants. This research was placed in a plastic house in Losari village, Singosari, Malang with a factorial RAK experimental design with Control, where there were two factors, each factor there were four levels, namely the first factor: P1 = straw compost, P2 = soybean compost, P3 = bean compost soil, and P4 = sugarcane compost, whereas the second factor is D1 = 5 tons / ha, D2 = 10 tons / ha, D3 = 15 tons/ha, and D1 = 20 tons / ha. There are 16 combinations plus control = 17 treatments, 17x 3 replications x 3 samples = 153 experimental units. Data analysis used 5% Anova if it was tested further using a 5% BNJ and to determine the optimum dose regression analysis was performed. The results showed that separately the P3 treatment gave the best results on parameters of plant height, stem diameter, number of leaves, and leaf area. P3 treatment gives the best optimum dosage results on N-total uptake with a determination value of 94.46%; the optimum dose obtained is 11.44 tons/ha.
SERAPAN PHOSPOR TANAMAN JAGUNG (Zea mays L.) PADA PEMBERIAN DUA KOMPOS LIMBAH PERTANIAN DENGAN DOSIS YANG BERBEDA nur chofifah; Anis Sholihah; Agus Sugianto
AGRONISMA Vol. 8 No. 1 (2020)
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The aim of this study was to determine the effects of different types of rice straw compost and soybean waste in different doses on the growth and efficiency of P uptake in maize plants. The design used was factorial RAK with control, the first factor was compost (P1 = rice straw; P2 = soybean oven), the second factor was dose (D1 = 5 tons · ha-1; D2 = 10 tons · ha-1; D3 = 15 tones, Ha-1; D4 = 20 tones, Ha-1) repeated three times. The results showed that rice straw compost with a dose of 5 tons. Ha-1 P1D1 treatment generally had an average plant height growth variable of 254.33 cm, a stem diameter of 16.11 mm, a number of leaves of 13.33 pot strands - 1 and 2 had leaf area of 6269.96 cm². In the P absorption efficiency, the variable P2 and D2 treatments have an average P intake value of 13.58 mg.kg-1 and a dose of 14.28 mg, kg-1 gave the optimal dose of straw compost 10.77 tons .ha-1 and soybean compost 13.13 ton.ha-1.
Pemanfaatan Jerami Padi Sebagai Media Pertumbuhan dan Hasil Jamur Janggel (Coprinus sp.) Dengan Model Blok Bersusun Nada Kutsuma Vacha; Agus Sugianto; Anis Sholihah
AGRONISMA Vol. 9 No. 2 (2021)
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Janggel mushrooms are edible fungi / mushrooms that can be consumed and grow on media containing high cellulose, one of which is composted agricultural waste (rice straw), but we do not know for sure the impact of different composting times. This study aims to determine the length of time for composting rice straw media on the growth and yield of janggel mushrooms. The research was conducted at the Agrotechnology Mushroom Cultivation Laboratory, Faculty of Agriculture, Islamic University of Malang From December 2020 to February 2021. The design used was a simple randomized block design (RBD) with 3 replications with a 5% level test, the treatment used was composting time with 5 levels. Namely 0, 3, 6, 9 and 12 days. The results showed that the difference in composting time had a significant effect on the parameters of the diameter of the fruity body hood, the total fresh weight of the fruit body and the period of harvest. However, the composting time of 12 days (L4) showed the highest yield on parameters : the ability of mycelium to fill the media with 6 days after inoculation, and the harvest period with a length of 52 days. However, the 9 day composting time (L3) gave the highest result on the parameter of total fresh weight of the fruit body with a weight of 161.62 grams. However, L2 (6 days of composting) showed the highest yield on the diameter of the fruit body hood with a width of 7.42 mm. The optimum composting time in straw, rice bran and CaCO3 media is 12 days of composting.
KOMBINASI PUPUK KANDANG DAN NPK PLUS TERHADAP PERTUMBUHAN DAN PRODUKSI BAWANG MERAH (Aliumascalonicum. L) VARIETAS FILIPINA Sulaiman Sulaiman; Anis Sholihah; Indiyah Muwarni
AGRONISMA Vol. 9 No. 2 (2021)
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The cultivation of shallots (Allium ascalonicum. L) is an alternative cultivation system to reduce the use of inorganic chemical fertilizers developed in order to produce healthy horticultural products free from harmful organic compounds and have high yield quality. Therefore, this study aims to determine the effect of a combination of doses of organic manure and NPK Plus on the growth and production of shallots. This study is a land experiment using a factorial randomized block design (RAK) with controls. There are two factors tested, namely factor 1 is the dose of various types of manure consisting of 3 levels: 20, 20 and 20 tons/h-1 and the second factor is the dose of NPK plus fertilizer on plant growth and production
PENINGKATAN PERFORMA VEGETATIF DAN GENERATIF DUA VARIETAS BROKOLI MENGGUNAKAN MOL BONGGOL PISANG Fernandito Putra Khairuddin; Anis Sholihah; Siti Asmaniyah Mardiyani
AGRONISMA Vol. 9 No. 2 (2021)
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This study aims to analyze which varieties have better growth and yields when given MOL with different concentrations, to determine the effect of local microorganism's concentrations and to analyze the growth and yields of two broccoli varieties. This study used an experimental of Randomized Block Design (RBD) which was arranged in a factorial manner and consisted of 2 factors. The first factor, varieties of Griffin and Valencia. The second factor was the MOL concentration of banana humps which consisted of four levels (0 ml L-1, 50 ml L-1-, 100 ml L-1 and 150 ml L-1). The results showed that the Griffin variety gave the best results during the vegetative period and the Valencia variety gave the best results during the generative period of the variable. Concentration 150 ml L-1 gave the best results in the vegetative and generative period of the plant.
KOMBINASI PUPUK ORGANIK DAN ANORGANIK TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BUNGA KOL Agung Dwi Arnanto; Anis Rosyidah; Anis Sholihah
AGRONISMA Vol. 9 No. 2 (2021)
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This study aims to determine the effect of a combination of organic and inorganic goat manure on the growth and yield of cauliflower. The study used a Randomized Block Design (RAK) consisting of 7 types of combinations, namely: Control = Without using Urea and Goat Manure, N1 = 100% Urea, N2 = 50% Urea + 50% ZA, N3 = 75% Urea + 25% Goat Manure, N4 = 50% Urea + 50% Goat Manure, N5 = 25% Urea + 75% Goat Manure and N6 = 100% Goat Manure. Parameters observed were plant height, number of leaves, fresh weight of crop, fresh weight of roots, total fresh weight of plants, crop diameter, marketable weight, root dry weight, crop dry weight, total plant dry weight and total dissolved solids. The results showed that the combination of organic and inorganic fertilizers in the N5 treatment (25% urea + 75% goat manure) gave the best results on the growth and yield of cauliflower.
RESPON PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (Allium ascalonicum L.) AKIBAT PEMBERIAN BOKASHI KOTORAN KAMBING DAN KONSENTRASI PGPR (Plant Growth Promoting Rhizobacteria) ikbal yunus; Istirochah Pujiwati; Anis Sholihah
AGRONISMA Vol. 9 No. 2 (2021)
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Shallots (Alium ascalonicum L) is one of the most widely cultivated vegetable crops in Indonesia. The yield of shallots is less than optimal because farmers pay less attention to soil fertility. Improvement of planting media on shallots, one of which is by giving goat manure bokashi. A group of beneficial bacteria that can be useful for plant growth processes and increase crop yields are PGPR (Plant Growth Promoting Rhizobacteria). These bacteria can be purified from bamboo roots through fermentation for three days. The bacteria in PGPR include Pseudomonas sp., Bacillus sp., Azobacter sp., and Azospirilum sp. Factorial Randomized Block Design (RAK) with control, which consists of two factors. The first factor is the dose of goat dung bokashi consisting of 3 levels, namely; K1 : 15 ton/ha, K2 : 20 ton/ha, K3 : 25 ton/ha. The second factor is the concentration of PGPR (Plant growth promoting rhizobacteria), consisting of 3 levels; P1 = 10 ml/liter, P2 = 20 ml/liter, P3 = 30 ml/liter. The results showed that in general the growth parameters of the treatment of bokashi dose of goat manure 25 tons/ha combined with PGPR concentration of 30 ml/liter on plant length and number of leaves and on the parameters of tuber weight yield of tons/ha the best treatment for bokashi dose of 20 tons goat manure. /ha combined with a PGPR concentration of 20 ml/liter.
PEMANFAATAN MOL SUBSTRAT EKSTRAK LENGKUAS DENGAN BERBAGAI SUMBER INOKULAN TERHADAP PERTUMBUHAN, INDEK PANEN DAN KUALITAS SAWI HIJAU (Brassica chinensis var. parachinensis) frisqilayanti frisqilayanti; Agus Sugianto; Anis Sholihah
AGRONISMA Vol. 9 No. 2 (2021)
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As time goes by and the increasing population, the need for horticultural crops in Indonesia, especially vegetables, is getting higher because the demand for healthy vegetables is increasing as well. Mustard greens are vegetables that are very popular with the community, besides being delicious, they also contain many benefits. The use of organic matter in farming not only maintains the quality of the harvest but will fertilize the soil and improve soil structure in the long term. This study aims to determine the effect of MOL concentration of galangal extract substrate with various inoculant sources on the growth and quality of mustard greens (Brassica chinensis var. parachinensis.               This research was conducted from April to May 2021, located in Randuagung Gondang Tengah Hamlet, Singosari District, Malang Regency with an altitude of 400-700 m above sea level, an average temperature of 22°-32°C and rainfall of 349 mm/year. This experiment was conducted in a factorial completely randomized design (CRD) with controls. Factor I: MOL concentration of galangal extract substrate (L) consists of 4 levels L1 = 20%, L2 = 3 0%, L3 = 40% and L4 = 50%. Factor II: Inoculant source (K) consisting of 3 levels K1 = chicken manure, K2 = goat manure and K3 = cow manure. The treatment combinations were 12 plus 1 control treatment so that there were 13. Each treatment combination was repeated 3 times and each treatment had 3 samples so that treatment: 13 x 3 x 3 = 117 plants. The data obtained were analyzed using analysis of variance (ANOVA) followed by a further test of the difference between the honest real test (BNJ) level of 5%.               The results showed that there was no significant interaction between the MOL concentration treatment of galangal extract substrate and various sources of inoculants on plant growth, namely plant length and number of leaves, but separately there was an effect at 21 DAP, where treatments L3 = 40% and L4 = 50% showed the same response was 26.68 cm and 30.58 cm, respectively. The K3 treatment = cow manure showed the longest response of 31.24 cm compared to the treatment of other inoculant sources. The highest harvest index was shown by the L3K1 treatment of 99.91%, as well as the MOL concentration of galangal extract substrate with various inoculant sources did not show an interaction with the quality parameters of chlorophyll and vitamin C content, but separately the significant effect occurred only in the treatment of the inoculant source K3 = fertilizer cowshed to the vitamin C content of mustard plants that is equal to 20.24 mg/100 g.
EFFECT OF LIQUID ORGANIC FERTILIZER OF RABBIT URINE ON THE GROWTH AND YIELD OF TWO SPINACH VARIETIES (Amaranthus sp.) alwan alwan; Istirochah Pujiwati; Anis Sholihah
AGRONISMA Vol. 10 No. 1
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Spinach (Amaranthus sp) is a vegetable plant that is favored by all levels of society in Indonesia. Spinach provides health benefits such as a cold feeling in the stomach, facilitates digestion, and contains many nutrients, including protein, minerals, calcium, iron, vitamins A and C. In addition, spinach also contains many mineral salts including calcium, phosphorus , iron to promote growth and maintain health. The research was carried out for ± 2 months, starting from May to July 2020. The research was conducted on the land of the Bumi Asri Sengkaling residential farmer, Mulyoagung village, Dau sub-district, Malang district. With an altitude of 633 meters above sea level. This study was conducted using a factorial randomized block design, the first factor: rabbit urine LOF concentration consisting of 4 levels, namely: U0 = without rabbit urine LOF, U1 = 50 ml/L rabbit urine LOF, U2 = 100 ml/L rabbit urine LOF, U3 = 150 ml/L LOF rabbit urine. The second factor is the variety of spinach seeds used, consisting of 2 levels, namely: V1 = Green spinach varieties, V2 = Red spinach varieties. From the two factors obtained 8 combinations of each treatment was repeated 3 times using 10 samples for each treatment. The results showed that there was an interaction between the concentration of rabbit urine and two varieties of spinach on plant height at 15 DAP, stem diameter at 11 and 15 DAP and number of leaves at 27 DAP. The green spinach variety gave the best growth response at a urine concentration of 50 ml/L on the plant height variable and a concentration of 150 ml/L on the stem diameter variable, while red spinach without urine showed the best growth on the variable number of leaves and a concentration of 150 ml/L on the variable. total root length. The best growth of spinach plants was at a concentration of LOF rabbit urine 50 ml/L for plant height, 100 mL/L in stem diameter. The growth of green spinach variety was better than red spinach in terms of plant height, number of leaves, meanwhile the fresh weight of red spinach variety was higher at 25.71 t/ha than green spinach 20.51 t/ha.