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Dr. Achmad Amzeri, SP. MP.
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Agrovigor: Jurnal Agroekoteknologi
Published by Universitas Trunojoyo Madura
ISSN : 1979577     EISSN : 24770353     DOI : https://doi.org/10.21107/agrovigor
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Agrovigor: Jurnal Agroekoteknologi is a scientific paper in the field of science Agroecotechnology which include: plant science, soil science, plant breeding, pest and plant diseases.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Agronomi dan Ilmu Tanaman
Articles 8 Documents
 1 
Search results for , issue "Vol 2, No 2 (2009): SEPTEMBER" : 8 Documents clear
DAMPAK PENGATURAN BARIS TANAM JAGUNG ( Zea mays L.) DAN POPULASI KACANG HIJAU (Phaseolus radiatus L.) DALAM TUMPANGSARI TERHADAP PERTUMBUHAN DAN HASIL KACANG HIJAU, JAGUNG - Sucipto
Agrovigor Vol 2, No 2 (2009): SEPTEMBER
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrovigor.v2i2.245

Abstract

Many factors that must be consideredIn the intercropping system, especially competition between the mixed crop, both for growth and the development of plants. Various forms of interaction between plants in the agricultural environment has often been interpreted as a competition. Competition occurs in a population when there is competition, which affects the growth factors such as sunlight, water, nutrients, CO2 and other gases. Research goals to determine response of green beans and the impact of the treatment populations of green beans and corn planting rows. This reseach use factorial design arranged in randomized block design with three replications, factor I is a population of green beans, with 4 levels, namely: A1: Population sprawl (35cm x 30cm); A2: Population's (30cm x 25cm); A3 : Population enough (25cm x 20cm) and A4: Population solid (20cm x 15cm). Factor II, namely corn rows with two levels, namely: B1: Single line and B2: the double line .. The observed parameters include non destructive observations of plant height, number of leaves and stem diameter; Observation of destructive plant dry weight, seed dry weight, number of seeds, planting and number of pods. The results of treatment research affect the population of green bean green bean plants on plant height, stem diameter, number of leaves, plant dry weight, seed dry weight, number of seeds, and the number of pods. While the influence of maize plants at the stem diameter, number of seeds and seed dry weight. For planting rows of corn plants affect plant green beans on the plant height, stem diameter, number of leaves, dry weight, seed dry weight and number of seeds, and the corn plants affect the stem diameter, number of seeds, and seed dry weight.
EVALUASI KESESUAIAN LAHAN UNTUK TANAMAN PANGAN DI DESA BILAPORAH, BANGKALAN Slamet Supriyadi; Agus Imam Santoso; Achmad Amzeri
Agrovigor Vol 2, No 2 (2009): SEPTEMBER
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrovigor.v2i2.250

Abstract

Land evaluation is a metode to evaluate the suitability of a land to certain use. The objective of this research was to determine land suitability class for food plants’ production. The methode apllied was FAO’s framework of land suitability classification, consisted of gathering the secondary data, soil survey to find out land characteristics, and  matching  between land qualities and the requirements of plant growth.The result of study revealed that first, land suitability for paddy was S2 (moderately suitable) with the limiting factors were annually temperature average, water availability, root zone condition, and  nutrien availability. Second, the suitability for rainfed paddy was S3 (marginally suitable) with the main limiting factor was nutrien retention. Third, the suitability for maize and peanut, was  S3 (marginally suitable) with the limiting factors were nutrien avalability and annually temperature average.
KEARIFAN LOKAL POLA TANAM TUMPANGSARI DI JAWA TIMUR Eko Setiawan
Agrovigor Vol 2, No 2 (2009): SEPTEMBER
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrovigor.v2i2.246

Abstract

This study aims to determine the planting pattern intercropping systems done by the community in the Province of East Java based on the local wisdom of farmers is done at the end of the rainy season. The study was conducted in East Java Province which covers several districts are: District Bangkalan, Sampang, Pamekasan, Sumenep, Lamongan, Kediri, Sidoarjo, Gresik, and Probolinggo. Research conducted at the end of the rain season in May 2009. Data obtained from the survey with a combination of record intercropping systems, which is owned by farmers from the local wisdom of the local community. From this data further grouped according to the number of plants and combined according to the type of trees. The results of research local wisdom of pattern intercropping systems inEast Java obtained 28 types of crops are grown by farmers. There are 80 combinations of model plants, where there are a number of similarities between the model combinations of plant area with the other farmers of 31% (25 models). While the rest of 69% (55 models) a combination of the plant model a different with other farmers.
KADAR HORMON AUKSIN PADA TANAMAN KENAF (Hibiscus cannabinus L.) BERCABANG DAN TIDAK BERCABANG Yunin Hidayati
Agrovigor Vol 2, No 2 (2009): SEPTEMBER
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrovigor.v2i2.247

Abstract

Kenaf is one of fiber producing plants. According to the existence of branches, kenaf is classified into two group, consisting of: kenaf with branch and with no branch.Morphology observation, consist of the height of plant, the number of node, the number of branch and the length of branch was observed. The morphology observation showed that there were differences morphological characters, including of the height of plant, the number of node, the length of branch, and the number of node more branching kenaf, control non branching (KR11) and control branching (SM004).Non branching plants (KR11) have the highest habitus and smallest number of branch compare to other groups. Control branching (SM004) was the shortest habitus and greatest number of branch compare to other group. The highest of Non branching plants (KR11) 230,6 ± 36,7 cm and the smallest control branching (SM004) 116,3 ± 64,4 cm. The greatest number of branch found in controled branch SM004, with 5,6 ± 2,7 branch in every plant and the smallest is KR11 with 0,8 ± 0,8 branch in every plant.According to this research the length of plant influence the branch. The highest level of auxin were in the shoot tip and the lowest level were in root tip. The higher auxin will produce less branch, the lower auxin will produce more branch.
PENGARUH GENOTIP DAN PUPUK KANDANG TERHADAP PERTUMBUHAN DAN PRODUKSI KEDELAI PANEN MUDA DI LAHAN KERING Munif Ghulamahdi; - Nuraeni
Agrovigor Vol 2, No 2 (2009): SEPTEMBER
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrovigor.v2i2.243

Abstract

The objective of this experiment was to determine of dung fertilizer dosage on two soybean genotypes on dry land. The experiment was conducted in IPB Experimental Station Cikarawang, Bogor, from April to June 2001. This experiment used split plot design with three replication. The mainplot was genotypes consisted of : NS (Nakorn Sawan), and G (Genotype)  10428; and the subplot was dung fertilizer dosage consisted of : 0, 1, 2, 4 ton/ha.   The genotype effected to the stalk dry weight at 4 WAP (Week After Planting), and fresh pod weight per plot The dung fertilizer dosage only effected to the number of fill pod per plant,  and the interaction did not effect to the all variables.
EFEKTIFITAS APLIKASI AIR SENI SAPI TERHADAP PERTUMBUHAN STEK SULUR TANAMAN CABE JAMU (Piper retrofractum Vahl.) Sinar Suryawati; - Sucipto; Nur Syamsiyah
Agrovigor Vol 2, No 2 (2009): SEPTEMBER
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrovigor.v2i2.248

Abstract

This research aims to determine the type of best plants vine of the long pepper as cuttings material and to determine the effectiveness of cow urine fertilizer in improving growth of cuttings. Research conducted during the dry season 2008 in the Demangan village Bangkalan district with 20-50 m height above sea level (asl), 25-33oC temperature and soil pH 5,5-6,5. Research designed factorial, consisting of 2 factors and 3 times replications using Random Design Group. The first factor is the type of vine cuttings consisting of: soil vine cutting (S1), climbing vine cuttings (S2), fruit vine cutting (S3) and the second factor is the application of cow urine fertilizer consisting of: no cow's urine (P0) , fresh cow's urine (P1), cow urine was fermented with EM4 (P2) each with a dose of 2 ml/20 ml water / plant given every 2 weeks until the cuttings was 12 weeks after planting (MST). The observed parameters include the bud emerge, amount of leaves and leaf area of plants, amount of roots and total plant dry weight. The results showed that there are interactions between the 2 factors tested against the number of roots and total plant dry weight, leaf area parameters are influenced only byvine cuttings type while the bud emerge andamount of leaves was not influenced by either factor. Climbing vine cuttings is the best type of long pepper vine because it has the highest leaf area, amount of roots and total dry weight. Cow urine fertilizer giving positive effect on the growth of cuttings, which fermented cow urine have better effect than fresh cow urine.
KARAKTERISTIK AGROEKOLOGI GARUT (Marantha arundinaceae L.) PULAU MADURA - Hermansyah; Eko Murniyanto; Kaswan Badami
Agrovigor Vol 2, No 2 (2009): SEPTEMBER
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrovigor.v2i2.244

Abstract

This research purpose to learn agroecology, distribution and potential production of arrowroot in Madura island. Research methode is exploration, done in Madura island on December 2008 until May 2009. The observations include measurements agroecology, distribution, characterization of morphology and potential production. Data could be analyzed descriptively and statistical. Results agroecology observation shows that the average Rainfall during last 10 years as a lot as 1202.983 mm/years. The composition of Nitrogen are as a lot as 0.1342%. Arrowroot crop distribution in Madura island of west to east respectively - participated in the south region, central and central until north. The pattern of distribution is group. Based on the morphology characters there are 3 variations. Potential production of arrowroot is average as a lot as 2.65 tons/ha. Relationship potential production of arrowroot agroecology obtained equation Y = 3.7362 + 0.1441 (X1) + 0.888 (X2) (R2 = 0.523%) at α 95%.
RESPON BIBIT KAKAO PADA BAGIAN PANGKAL, TENGAH DAN PUCUK TERHADAP PEMUPUKAN MAJEMUK - Sutardi; Reki Hendrata
Agrovigor Vol 2, No 2 (2009): SEPTEMBER
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrovigor.v2i2.249

Abstract

The research was conducted in  Paingan, Maguwoharjo, Depok Subdistrict, Sleman Regency  from May  until  August 2005.  The objective of the studies are (1) to know respon of growth of seed of kakao part of jetty, middle and sprout to spraying fertilizer compon (2) to determine situation of seed in fruit, (3) to also the concentration fertilizermost precise compon for growth of seed kakao plant. The research used  methode field observation was arranged in a factorial completely ramdomized design (RAL) with two factor. Namely first factor of seed situation (L) consisted of by 3 level, that (L1) part of fruit jetty, (L2) middle shares of fruit, and (L3) top shares of fruit and second factor  concentration Wuxal fertilize that ( K), consisted of 4 level (K0) : 0% (without  Wuxal fertileze), (K1) : 0,2% (2 ml fertilizer1000 ml weter), K2 : 0,4% ( 2 ml fertilizer/ 500 ml weter), K3 : 0,6% (2 ml fertilizer 333,34 ml weter), obtained 12 treatment combination, every treatment combination repeated with 3, each treatment consisted by 5 seed. The observation conducted were cover high crop, sum up leaf and length grow on. The results showed that  indicate best seed growth in middle shares fruit. An centration compon fertilize giving best influence  0,35%,between situation of seed in fruit with concentration fertilizer compon  of thuse no interaction in influencing growth of seed kakao plant.

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