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PENGARUH KONSENTRASI BORAKS PADA PENGAWETAN KAYU TUMIH (Combretocarpus rotundatus (Miq.) Danser) DALAM KETAHANANNYA TERHADAP SERANGAN RAYAP KAYU KERING (Cryptotermes cynocephalus Light.) Wahyu Supriyati; Gloria Putri Novelia M; Yanciluk; Alpian
Agrienvi: Jurnal Ilmu Pertanian Vol. 15 No. 1 (2021): Journal Agrienvi
Publisher : Agrienvi: Jurnal Ilmu Pertanian

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Tumih wood (Combretocarpus rotundatus (Miq.) Danser) was found abundanly in Central Kalimantan but only has durable class 3. The preservation needed to extend the life service of the wood. The aims of this research was to know the effect of borax preservatives at various concentrations to the retention of Tumih wood, to know the mortality of dry wood termite (Cryptotermes cynocephalus Light) and weight loss of the tumih wood against the termite. Wood testing against drywood termites reffer to the Indonesian National Standard (SNI 01-2707-2006). Data analysis using a Completely Randomized Design (CRD) of 4 concentrations and 3 replications. The result showed that concentration has significant effect on retention. The highest retention value was found at concentration of 7% (B3) that was 10,34 kg/m3. Preservative concentration had a significant effect to termite mortality. The concentration of 3% was able to against the termite attacks on Tumih wood (mortality value was 93,3%). Concentration has not significant effect to the weight loss of Tumih wood

PERENCANAAN SUMBER DAYA LAHAN MELALUI PENDEKATAN ZONA AGROEKOLOGI
Agrienvi: Jurnal Ilmu Pertanian Vol. 15 No. 1 (2021): Journal Agrienvi
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ABSTRAK Penelitian ini bertujuan untuk menyusun sistem data base yang tersaji dalam format spasial berupa peta zona agroekologi, peta peruntukkan lahan, peta kemampuan lahan dan format tabular berupa sistem database biofisik lingkungan. Metode yang digunakan pada penelitian ini mengacu pada konsep evaluasi lahan yaitu melalui pendekatan pencocokan (matching) antara karakteristik lahan dan iklim dengan persyaratan tumbuh tanaman atau kelompok tanaman Sistem pakar yaitu program Land Use dan teknologi sistem informasi geografis (GIS) diaplikasikan untuk proses interpretasi data pada evaluasi lahan dan mendelineasi batas-batas wilayah homogen yang berorientasikan geografis bumi. Penelitian ini dilaksanakan di wilayah Kabupaten Pulang Pisau seluas 1.108.972 Ha. Hasil penelitian menunjukkan bahwa berdasarkan sistem zona agroekologi, wilayah Kabupaten Pulang Pisau terbagi menjadi beberapa zona dengan masing-masing sistem zonasinya yaitu zona III untuk agroforestry (44.130 Ha); zona IV.1 untuk tanaman pangan lahan basah (262.251 Ha); zona VI untuk hortikultura (157.625 Ha), zona V2 untuk kehutanan (288.076 Ha), zona VI untuk kelutanan (11.761 Ha); dan zona III untuk kehutanan (345,129 Ha). Peruntukkan Lahan berdasarkan sistem zona agroekologi terdiri dari kawasan perkebunan (201.755 Ha); kawasan pertanian tanaman pangan (262.251 Ha); dan kawasan kehutanan (644.966 Ha) Berdasarkan dari sem rockologi Kabupaten Pulang Pisau, terdapat 4 kelas kemampuan lahan ak wilayah ini yaitu kelas 1, II, V. dan VII. Semua informasi peta yang dihasilkan dapat digunakan untuk kepentingan perencanaan wilayah dan pemanfaatan laan berdasarkan kesesuaian dan kemampuan lahan.

PARTISIPASI PETANI, EFEKTIVITAS PROGRAM, DAN KONTRIBUSI BUMDES DALAM PEMBERDAYAAN EKONOMI
Agrienvi: Jurnal Ilmu Pertanian Vol. 15 No. 1 (2021): Journal Agrienvi
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Village-owned enterprises have functioned as social and commercial institutions. BUMDes, as a legal entity, is formed based on the prevailing laws and regulations and must empower the community to improve welfare and independence according to the potential of each village. The research objective was to determine the effect of farmer participation, program effectiveness, and BUMDes contribution to the economic empowerment of farmers in Tanjungharjo Village, Kapas District, Bojonegoro Regency. This research used qualitative data with Structural Equation Modeling (SEM-PLS). The results showed that farmer participation did not have a significant effect on empowerment. In contrast, the effectiveness of the program and the contribution of BUMDes had a substantial impact on the economic empowerment of farmers in Tanjungharjo Village. Therefore, farmer participation must be increased to achieve farmer welfare and independence

PRODUKTIVITAS GETAH PINUS (Pinus merkusii) PADA VARIASI UMUR, DIAMETER, DAN JUMLAH KOAKAN (Studi di RPH Sumberejo BKPH Ngadisono KPH Kedu Selatan)
Agrienvi: Jurnal Ilmu Pertanian Vol. 15 No. 1 (2021): Journal Agrienvi
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The factors that influence the production of pine (Pinus mersuii) resin are an essential part of determining the behavior of resin productivity. This study aims to assess the effect of age, diameter, and number of quaree on the productivity of pine resin. The sample was taken on pine stands aged 17 years and 21 years. At each age, we choose three people of resin tapper. Twenty samples of the trees were purposively selected from each resin tapper in 26-36 cm diameter at breast height (dbh). Some quarre were counted by the tree chosen based on the dbh. Measurement of resin production was carried out three times at every ten days interval. We used multiple linear regression analysis and curve estimation. The result showed that the dbh and the number of quarre affected resin productivity. Productivity increases with the increase in dbh. Likewise, the increased number of quarre, affected to increased in resin productivity. It was seen that the 5 of the number of quarre began to decreased in resin productivity. The age of trees has not shown a significant effect. The curve between diameter and resin production tends to be linear, while the number of quarre tends to be quadratics.

RESPON TANAMAN KEDELAI (Glycine max (L), Merril) TERHADAP PEMBERIAN KAPUR DOLOMIT DAN PUPUK MIKROBA M-Bio PADA TANAH GAMBUT PEDALAMAN Arief Rahman; Suparno Suparno; Shella A.J. W.
Agrienvi: Jurnal Ilmu Pertanian Vol. 15 No. 1 (2021): Journal Agrienvi
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This research was conducted on farmers' land in Pulau Damar village, Banjang district, Hulu Sungai Utara Regency from February to May 2019. The study was aimed to determine the effect of dolomite lime and M-bio microbes on soybean yield in peat soil. Experiments were arranged based on a factorial randomized block design with three replications. The first factor is dolomite lime which consists of 3 levels, namely was 0, 3, and 6 t ha-1, and the second factor is M-bio microbe fertilizer which consists of 4 levels, namely 0, 2, 4, and 6 ml L 1 water. The results showed that the interaction between dolomite lime and M-bio microbe fertilizer significantly affected the dry weight of 100 soybean seeds but did not significantly affect the number of filled pods per plant, the number of seeds per plant, and the chlorophyll content of soybean leaves. The highest dry weight of 100 grains of 10.08 g plant-1 was obtained by giving 3 t ha-1 dolomite lime and 6 ml L-1 water of M-bio microbe fertilizer.

KAJIAN FINANSIAL AGROINDUSTRI IKAN ASAP DI KECAMATAN BULAK KOTA SURABAYA Dini Oktavira Wijaya; Teguh Soedarto; Wahyu Santoso
Agrienvi: Jurnal Ilmu Pertanian Vol. 15 No. 1 (2021): Journal Agrienvi
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Entrepreneurs have long attempted smoking Fish in Bulak Subdistrict, but still unknown financial calculations such as business feasibility and smoked fish entrepreneurs do not yet know the development of businesses. This study aims to: Analyze the financial feasibility of Smoked Fish in Bulak Subdistrict. This study showed that: The average value of NPV for smoked fish business is Rp 117,130,729. At the same time, the average value of IRR for smoked fish business in Bulak district is 61%. The average value of BEP rupiah smoked fish in the Bulak sub-district is Rp. 108,452,092. The average value of the BEP Smoked Fish Unit in Bulak Subdistrict is 50,554 units.

PENGARUH KONSENTRASI BORAKS PADA PENGAWETAN KAYU TUMIH (Combretocarpus rotundatus (Miq.) Danser) DALAM KETAHANANNYA TERHADAP SERANGAN RAYAP KAYU KERING (Cryptotermes cynocephalus Light.) Wahyu Supriyati; Gloria Putri Novelia M; Yanciluk; Alpian
Agrienvi: Jurnal Ilmu Pertanian Vol. 15 No. 1 (2021): Journal Agrienvi
Publisher : Agrienvi: Jurnal Ilmu Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar

Tumih wood (Combretocarpus rotundatus (Miq.) Danser) was found abundanly in Central Kalimantan but only has durable class 3. The preservation needed to extend the life service of the wood. The aims of this research was to know the effect of borax preservatives at various concentrations to the retention of Tumih wood, to know the mortality of dry wood termite (Cryptotermes cynocephalus Light) and weight loss of the tumih wood against the termite. Wood testing against drywood termites reffer to the Indonesian National Standard (SNI 01-2707-2006). Data analysis using a Completely Randomized Design (CRD) of 4 concentrations and 3 replications. The result showed that concentration has significant effect on retention. The highest retention value was found at concentration of 7% (B3) that was 10,34 kg/m3. Preservative concentration had a significant effect to termite mortality. The concentration of 3% was able to against the termite attacks on Tumih wood (mortality value was 93,3%). Concentration has not significant effect to the weight loss of Tumih wood

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Misrita

Contact Email
misrita@for.upr.ac.id

Phone
+628112552005

Journal Mail Official
misrita@for.upr.ac.id

Editorial Address
-

Location
Kota palangkaraya,

Kalimantan tengah

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Misrita

Contact Email misrita@for.upr.ac.id

Phone +628112552005

Journal Mail Official misrita@for.upr.ac.id

Editorial Address -

Location Kota palangkaraya, Kalimantan tengah INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Misrita

Contact Email
misrita@for.upr.ac.id

Phone
+628112552005

Journal Mail Official
misrita@for.upr.ac.id

Editorial Address
-

Location
Kota palangkaraya,

Kalimantan tengah

INDONESIA