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Pengaruh Dosis Fosfor Dan Urin Sapi Terhadap Perkembangan Penyakit BBV (Busuk Batang Vanili) Dan Pertumbuhan Tanaman Vanili (Vanilla planifolia) Haryuni Haryuni; Teguh Supriyadi; Tyas Soemarah Kurnia Dewi; Endang Suprapti; Achmadi Priyatmojo; Alfiansyah Al Afghani Erping Sitompul
JURNAL ILMIAH AGRINECA Vol. 18 No. 1 (2018): JURNAL AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/afp.v18i1.655

Abstract

This research aims to know the influence of dosing cow urine phosphorus and against foul disease progression stems vanilla (BBV) and growth of vanilla (Vanilla planifolia). The research method used a basic design with factorial Randomized Complete Design (RAL) consisted of two treatment factors 3 deuteronomy that is a dose of 6 g/phosphorus plant; a dose of phosphorus 9 g/plant; a dose of phosphorus 12 g/plant (named as P1; P2; P3). Cow urine dose treatment consists of 4 levels, namely without the cow urine dose treatment; cow urine dose 10 ml/plant; cow urine dose 20 ml/plant; cow urine dose 30 ml/plant (named as U1; U2; U3; and U4). There are 12 treatment combinations, each combination treatment is repeated as many as 3 times until there are 36 combinations of treatment. The results of this study show that treatment doses of phosphorus had no effect against the real parameters of intensity of attacks, number of leaves, plant height, the weight of the fresh root, root volume, and weight of the dried root but real effect against the length of the roots and the weight of the dry stover. Cow urine dose treatment very real effect against the intensity of the attacks, the weight of the dry stover and dried root weight but has no effect against a real high parameters of plants, number of leaves, fresh root weight, root volume, length of the root. The combination of the treatment effect is evident against the fresh root weight parameters and the weight of the dry stover but do not affect the real intensity of the attack against Fusarium oxysporum f. sp. vanillae cause foul stem of vanilla (BBV), plant height, the number of leaves, fresh stover, heavy volume root, root length, and weight of the dried root. The highest dry weight stover is shown by the P2U2 treatment of 7.5 g as well as the lowest indicated by P1U0 treatment of 3.1 g. Best treatment on the intensity of the attacks of Fusarium oxysporum f.sp. vanillae indicated by P1U0 of 16,67%.
UJI PUPUK N DAN MACAM BENTUK PUPUK KOTORAN KAMBING TERHADAP PERTUMBUHAN DAN HASIL KANGKUNG ENDANG SUPRAPTI; TYAS SUMARAH KD
JURNAL ILMIAH AGRINECA Vol. 18 No. 2 (2018): JURNAL AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/afp.v18i2.763

Abstract

Goat manure is a fertilizer that works to improve the yield of plants, and can replace the use of inorganic fertilizers. This study aims to determine the effect of giving various forms of goat manure to the growth and yield of Convolvulus. The research was conducted in Kliteh Village, Sragen, with a height of 109 m above sea level with soil type vertisol. The study used Completely Randomized Design with single factor and repeated 3 times. The treatments were Fertilizer N (N1), Whole Nursery Cow Fertilizer (N2), Giving Fertilized Goat Pupuk (N3), Water Supply of Goat Goat (N4) and Water Supply + Goat Dung (N5). The results showed that Fertilizer N gave the best result compared to the treatment of various types of goat manure on the crop yields, the number of leaves, the weight of fresh stover and the weight of the dried straw, while the shape of the whole goat manure gave the best yield on the crop yield convolvulus than other forms of manure goat.
UJI EFIKASI INSEKTISIDA BAHAN AKTIF PERMETRIN 300 g/l TERHADAP POPULASI HAMA ULAT DAUN (Plutella xylostella L) PADA TANAMAN KUBIS (Brassica oleracea) JOKO KUSNANTO; TYAS SOEMARAH KURNIA DEWI; AGUS BUDIYONO; ENDANG SUPRAPTI; HARYUNI HARYUNI
JURNAL ILMIAH AGRINECA Vol. 19 No. 2 (2019): JURNAL ILMIAH AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (218.205 KB) | DOI: 10.36728/afp.v19i2.903

Abstract

Cabbage plants (Brassica oleracea) are one of the vegetables that are widely cultivated by farmers in Indonesia, both in the highlands and lowlands. Cabbage plants are usually cultivated at the beginning of the dry season. Cabbage has high production potential and its marketing is relatively easy. So that it is right if the cabbage is prioritized as one of the leaf vegetable plants that needs to be further developed. Cabbage production in the last six years shows a trend of fluctuations every year. Production in 2012 increased by 0.14% to 7,550,021 tons from 7,539,533 tons, then increased by 1.95% to 7,469,013 tons in 2013, and decreased 3.06% to 7,461,697 tons in 2014, then in 2015 it decreased 2.62% to 7,265,840 tons, then in 2016 the production increased to 7,274,126 tons and subsequently in 2017 it increased 2.64%. Fluctuations in cabbage production are inseparable from the effect of an increase or decrease in the area of harvest and the attack of plant pests. The aim of this study was to determine the most effective concentration of the active ingredient of Permethrin 300 g/l to control Plutella xylostella L caterpillar pest in cabbage plants. This research was conducted in Sudimoro Village, Teras Subdistrict, Boyolali Regency at an altitude of 196 m above sea level with alluvial brown soil types, with soil solum thickness > 90 cm. Based on the Oldeman classification, Sudimoro Village is a D3 zone, with a wet month length of 3-4 months and a dry month length of 3-6 months. The method used in the study was a non factorial Complete Group Randomized Design (RAKL) with 5 (five) different concentrations of insecticide treatments. The concentration treatments used were 1 cc/ liters (C1), 0.75 cc/ liters (C2), 0.5 cc/ liters (C3), 0.25 cc/ liters (C4), and control (C5). The results showed that the treatment of the active ingredient concentration of insecticide Permethrin 300 g/l had a very significant effect on the parameters of the Plutella xylostella L population, the weight of the wet stover, the weight of the crop, and the diameter of the crop. However, it does not significantly affect the parameters of plant height and dry stover weight.The effectiveness of the active ingredient insecticide Permethrin 300 g/l in the parameters of the population of Plutella xylostella L is best in the treatment concentration of 0.75 cc/ liters (C2), with a 100% efficacy rate.
PENGARUH JENIS PUPUK TERHADAP PRODUKSI DAUN TEMBAKAU(Nicotiana tabacum) Tyas Soemarah K.D; Teguh Supriyadi; Endang Suprapti; Haryuni
JURNAL ILMIAH AGRINECA Vol. 20 No. 1 (2020): JURNAL ILMIAH AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (79.529 KB) | DOI: 10.36728/afp.v20i1.999

Abstract

One effort to increase tobacco production and productivity on dry land is by fertilizing. Fertilization is a plant maintenance activity that aims to improve soil fertility. Fertilizers commonly used by farmers for tobacco plants namely organic (manure) and inorganic include ZA, ZK, NPK and SP36 if needed.This study aims to determine the effect of each fertilizer on plant growth. This research was conducted in Plosorejo Village, Randublatung District, Blora Regency, at an altitude of 210 meters above sea level. The type of soil in the research location is Grumosol (soil which is slightly calcareous and easily erosion or landslide).The method used in the study was a Randomyzed Complete Block Design (RCBD) with a single and 5-level treatment / level with 5 replications. The treatments used were administration of NPK Phonska Fertilizer (P1), NPK Fertilla Fertilizer (P2), NPK Fertilla + ZA (P3), NPK Fertilla + ZK (P4) Fertilizer and ZA + ZK Fertilizer (P5).The results of the five treatments showed that the highest amount of heavy leaf production was found in treatment P3 (Non Chlor NPK and ZA fertilizer).
PENGARUH DOSIS PUPUK KANDANG SAPI DAN MACAM PUPUK HAYATI TERHADAP PERTUMBUHAN KEDELAI VARIETAS DEVON I Daryanti; R. Soelistijono; Endang Suprapti; Achmad Fatchul Aziez; Nendro Asto W
JURNAL ILMIAH AGRINECA Vol. 20 No. 2 (2020): JURNAL ILMIAH AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/afp.v20i2.1082

Abstract

The use of chemical fertilizers with high doses and continuously in soybean cultivation can have a negative impact. Efforts to increase soybean production in an environmentally friendly manner need to be done, including using organic fertilizers and biological fertilizers. This study aims to determine the effect of doses of cow manure and kinds of biological fertilizers on the growth of soybean varieties Devon I. The research was conducted in Teguhan Village, Karangmalang District, Sragen Regency, altitude 86 m asl, with soil type Grumosol (PPT Vertisol). This study used a completely randomized block design (RAKL) with two treatment factors, namely the first factor the dose of cow manure consisted of 3 levels, namely P0 = 0 tons/ha, P1 = 10 tons / ha, P2 = 20 tons / ha, and kinds of fertilizers. Biological consists of 4 levels, namely H0 = without biological fertilizers, H1 = Trichoderma, H2 = mycorrhizae, H3 = Trichoderma and mycorrhizae. This study did not use inorganic fertilizers. The results showed that the dose of cow manure had a significant effect on soybean growth, but the type of biological fertilizer and the interaction between the dose of cow manure and the type of biological fertilizer had no significant effect on soybean growth. From the growth achieved, the use of cow manure accompanied by biofertilizer Trichoderma and mycorrhizae has the potential to increase soybean yields.
UJI EFIKASI EKSTRAK DAUN MAHONI (Swietenia mahagoni (L.) Jaqc.) TERHADAP HAMA ULAT GRAYAK (Spodoptera litura F.) DAN HASIL TANAMAN KACANG TANAH (Arachis hypogaea L.) Endang Suprapti; Dwi Susilo Utami; Tyas Soemarah K.D; Haryuni
JURNAL ILMIAH AGRINECA Vol. 20 No. 2 (2020): JURNAL ILMIAH AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/afp.v20i2.1083

Abstract

Indonesia has a huge, biological resources as a plant which can be used as a pesticide natural mahogany. The plant pesticide vegetable is pesticide, plant are based with the active ingredient and control of organism. Obstacles in cultivation of plant peanuts is Spodoptera litura F. pest attacks. Which result in a decrease in productivity and seeds being broken. The purpose of this evaluation to understand the influence of extract mahogany leaves and intensity of attacks against the percentage caterpillar in plants peanut , to know intervals of time the application of appropriate to reduce the percentage of and intensity of pest attacks , and to know the influence of the interaction of concentration and intervals of time application extract mahogany leaves. This research in a random complete the group consisting of two factors.The first concentration extract leaves mahogany and the second factor intervals of time application .But the research referred to as follows 1 ) the first , the extract leaves mahogany (A) : A0: 0 % (control), A1 : 8% , A2 : 10%, A3: 12% , 2) factors second , the time interval application (B): B1: every day once upon 3 , B2 : every day once upon 5, B3 : every day once upon 7. Every treatment repeated 3 times. The results of the study show concentration extract leaves mahogany to reduce caterpillar grayak pest attacks .Extract leaves mahogany with intervals of time the application had an influence on the percentage and intensity of pest attacks caterpillar and influential on the parameter the results of .The percentage of highest attack A0B3 38,05 % the lowest percentage A3B1 3,91 % as much as . For the intensity of the attack highest A0B3 25,77 % and the lowest A3B1 13,76 % as much as .The results of fresh pods peanut the highest A3B1 (6,0608 t /ha) and the lowest A1B3 with the results of (0,5431 t /ha).
PENGARUH KONSENTRASI DAN LAMA PERENDAMAN STEK LADA (Piper nigrum) DALAM LARUTAN ZAT PENGATUR TUMBUH (AUKSIN) Teguh Supriyadi; Tyas Soemarah K.D; Endang Suprapti; Agus Budiyono
JURNAL ILMIAH AGRINECA Vol. 20 No. 2 (2020): JURNAL ILMIAH AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/afp.v20i2.1086

Abstract

The research entitled "The Effect of Concentration and Soaking Time of Pepper Cutters (Piper nigrum) in a Solution of Growth Regulatory Substances (auxin)" was carried out. Research was held on April – July 2020 in Green House of Agriculture Faculty, Tunas Pembangunan University, Jl. Balekambang Lor No. 1 Manahan, Surakarta. This study used a factorial experimental method based on a completely randomized design (CRD) consisting of 2 factors as treatment and 3 replications. The first factor, the concentration of growth regulators (auxin) (K), is divided into 3 levels, namely: 100 ppm (K1), 200 ppm (K2) and 300 ppm (K3); while the second factor, immersion time (P), also consists of 4 levels, namely: 2 hours (P1), 2.5 hours (P2), 3 hours (P3) and 3.5 hours (P4). The parameters observed in this study amounted to 9, with details as follows: Number of shoots, number of leaves, length of shoots, fresh and dry weight of shoots, number and length of roots, fresh weight and root dry weight. Based on the results of research on pepper cuttings due to the concentration of growth regulators (auxin) and the duration of immersion, the results showed that: Soaking time had a significant effect on the observed parameters, namely plant length in P2 treatment (2.5 hours). And it did not affect the parameters of the number of shoots, number of leaves, fresh and dry weight of shoots, number and length of roots, fresh weight and root dry weight.
PENGARUH KADAR LENGAS TANAH PADA BERBAGAI FASE PERTUMBUHAN TERHADAP PERTUMBUHAN DAN HASIL KEDELAI Achmad Fatchul Aziez; Agus Budiyono; Endang Suprapti; Ari Kus Wardiyanto
JURNAL ILMIAH AGRINECA Vol. 21 No. 1 (2021): JURNAL ILMIAH AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/afp.v21i1.1321

Abstract

Soybeans are a very important food requirement in Indonesia, but they often face drought problems. Drought stress causes inefficient nitrogen absorption and makes the stomata close early so photosynthesis is not optimal, resulting in reduced yield. This research was conducted from August 2020 to October 2020 in Demangan village, Sambi sub-district, Boyolali district with polybags in a plastic house. This research method used Factorial Completely Randomized Design (CRD) consisting of two factors and repeated 3 times. The first factor was soil moisture content consisting ie. 100%, 75%, 50%, and 25% of field capacity. The second factor, the growth phase consists of active vegetative, flowering, and seed filling. Observations included the number of branches, number of productive branches, number of trifoliate leaves, the weight of filled pods, and weight of 100 dry seeds. Drought stress reduced the growth and yield of soybean at 25% moisture content in the field capacity of the seed filling phase. The number of branches, the number of productive branches, the number of trifoliate leaves, the weight of filled pods, and the weight of 100 dry seeds decreased with the lowest value.
ALTERNATIF STRATEGI PEMASARAN BAWANG PUTIH DI KECAMATAN TAWANGMANGU mahananto; Ratih Dwi Kartikasari; endang suprapti
JURNAL ILMIAH AGRINECA Vol. 21 No. 2 (2021): JURNAL ILMIAH AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/afp.v21i2.1474

Abstract

This study aimed to determine what internal and external factors affect the marketing of garlic in the Ngudi Rejeki farmer group in Tawangmangu District. The method of determining the sample was purposive sampling with the snowball technique and the number of samples is 8 key respondents. Factors analyzed are management, production, marketing, government, competitors, consumers, socio-cultural, and information technology. The study was conducted from January to March 2021 in Tawangmangu District, especially the Ngudi Rejeki Farmer Group. The analytical methods used are IFE, EFE, and SWOT Matrix. The results showed that several alternative strategies that can be done are maintaining and improving the quality of the garlic produced, optimizing farmer group institutions to build a system with consumers without intermediaries, optimizing the role of extension workers and the government in garlic development and marketing, maintaining consumer confidence with farmer group management. good practices, and optimal use of technology such as cooperating with agricultural e-commerce.
PENGARUH KOMPOSISI MEDIA TANAM DAN DOSIS PUPUK MAJEMUK TERHADAP TANAMAN SAWI HIJAU (Brassica rapa L.) Tyas Soemarah Kurnia Dewi; Teguh Supriyadi; Endang Suprapti; Agus Budiyono; Wiyono; Joko Setiono
JURNAL ILMIAH AGRINECA Vol. 21 No. 2 (2021): JURNAL ILMIAH AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/afp.v21i2.1492

Abstract

The part of the mustard plant consumed is the young leaves. This research aims to determine the composition of the media and the best dose of compound fertilizer that can increase the yield of mustard greens. The method used in this research was factorial with the basic pattern of Completely Randomized Group Design with two treatments and 3 replications. The first factor is the composition of planting media: soil: sand: manure (M) which consists of three levels: M1 = 1 : 1 : 1, M2 = 1 : 1 : 2, M3 = 1 : 1: 3. While the second factor is Compound fertilizer dosage (D): D0: No fertilizer, D1: 1 g/polybag, D2: 2 g/polybag, D3 : 3 g/polybag. It will be held in February – May 2021, in the village of Bejen, Karanganyar. The treatment composition of planting media and various doses of compound fertilizer significantly affected plant height, dry stover weight, root volume and had a very significant effect on the number of leaves, fresh stover weight, plant weight, and consumption weight per plant. The highest consumption weight was 126.34 g/plant, obtained from the composition of the growing media: soil: sand: manure = 1: 1: 3, and the dose of compound fertilizer was 3 g/polybag. The lowest consumption weight was 87.07 g/plant, the composition of the soil medium: sand: manure = 1: 1: 1 and without compound fertilizer application.
Co-Authors Abdul Rochim Abdus Salam, Abdus Acep Khatin Nuryadin Achmad Fatchul Aziez Achmadi Priyatmojo Aesah, Siti Agung Prasetyo Agus Budiyono Alanusa, Awang Alfiansyah Al Afghani Erping Sitompul Alif Amirul Fatkhurahman Anano, Riana Wulandari Ananto, Riana Wulandari Angelina, Vynysha Maretha Ari Kus Wardiyanto Arif Hidayanto Armeria Wijaya, Armeria Asy'ari, Asy'ari Azhar Aditya Rahman Bangun, Suriadi Bayu, Tejo Cahyani, Nonik Fitri D. DARYANTI Daryanti Daryanti DARYANTI DARYANTI Dewi, Tyas Soemarah Koernia Dian Rachma Agustin Dwi Susilo Utami Dwi Susilo Utami Dwi Susilo Utami Edi Purwanta Eko Hartoyo Elvin, Elvin Fikri Ramadhani Gunawan Gunawan Handayu Anis Fatmala HARTOYO, EKO Haryuni Haryuni, H. Hermawan, Dicky Hernawati, Sri Purni Jaya, Eni Jayawarsa, A.A. Ketut JOKO KUSNANTO Joko Setiono Jum Anggriani KD, Tyas Soemarah Kris Julianto Kusriani Prasetyowati Kusriani Prasetyowati Kusriani Prasetyowati kusuma, galih sekar permata Mahananto Manuharawati Mardhika Sari, Siti Mariono FP UTP Ska Moh. Mukri Muhamad Amin Nauval Naswa Nendro Asto W Norbertus Citra Irawan Nugroho, Benny Prasetio, Suji Tegar Puji Harsono Putro, Herdyanto Qulfatin, Taliana Indriyani Nur R Soelistijono Raden Mohamad Herdian Bhakti Rani Latifah Ratih Dwi Kartikasari Ratno Abidin Rohmatulloh, Hafizhudin safianti, suhastantin Sandha Soemantri, Sandha Sapto Priyadi Sembiring, Andryan Esra Setie Harieni Setyadi, Ardhanesdian Rizqi Shafira, Rahma Shellina Ayu Andani Shodiq, Yusuf Nur Shoffan Shoffa Siti Mardhika Sari SKD, Tyas Soemarah KD, Tyas Sri Rejeki Agustinah Suher, Suher Sujinah Sujinah SUMARAH KD, TYAS Sunny Halim, Kerenina Supadi Suswadi Tanto Harto Tarigan, Ester Tarigan, Robet Candra Tatag Yuli Eko Siswono Teguh Supriyadi Tihadanah Tihadanah Tyas Soemarah K.D Tyas Soemarah K.D Tyas Soemarah Koernia Dewi Tyas Soemarah Kurnia Tyas SOEMARAH KURNIA DEWI TYAS SUMARAH KD Tyas. S. K. Dewi Umi Kulsum Wiwi Wikanta Wiyono Wiyono wiyono