Arenga pinnata is a plant that has potential for the community as a source of income that can improve the welfare of the community because most of them get a source of income from processing this plant. Almost all parts of the sugar palm plant can be utilized, from the roots to the male flower bunches that can produce sap.Plant structure is the organization of individuals in space and composition is the arrangement of forest stands that includes the number of species or the number of individuals. Composition means also studying the distribution of a plant species based on density, frequency and dominance value. Vegetation structure is the result of spatial planning by stand components or plant communities in a community both vertically and horizontally. The purpose of this study was to determine the potential distribution of sugar palm growth rates in one of the districts in South Kalimantan, Hulu Sungai Tengah. The analysis was carried out by calculating the significant value index (INP) based on the values of Density, Frequency and Dominance. Data were collected using the plotted path method. The results showed that the density of sugar palm seedlings was very large, with an average of 13,055 seedlings/Ha (INP: 200%), the average pole density was 217 stems/Ha and the tree level averaged 90 trees/Ha. The number of panicles, which is the part that is used as raw material for making brown sugar, amounts to an average of 90 panicles/ha.

This research aims to calculate life percentage on every treatment and analyze the growth of Trembesi (Samanea saman (Jacq.) Merr.) seedlings to the various interaction between concentration and interval application of the best liquid compost. This research was conducted in the Shade House of Forestry Faculty Lambung Mangkurat University Banjarbaru, for 3 months. The data was analized using factorial Completely Randomized Design (CRD) with  2 factor (A (concentration) with 4 levels and B (interval of application) with 3 levels) and 10 replications. The result showed the life percentage of seedlings on every treatment was 100%. The interaction of treatment between concentration and interval application of liquid compost did not show the real influence on every parameter observed (the increase of tall, stem diameter and sum of leaves). The single factor concentration of giving liquid compost shows a significant effect on seedlings. The concentration of liquid compost that give the best response toward Trembesi seedlings growth was 18 ml/liter of water (the increase of tall was 23,34 cm, stem diameter was 0,35 cm and sum of leaves was 9,6 leaves), while the interval for giving liquid compost does not show a significant effect on the seedlingsPenelitian ini bertujuan untuk menghitung persentase hidup pada setiap perlakuan dan menganalisis pertumbuhan bibit trembesi (Samanea saman (Jacq.) Merr.) terhadap interaksi antara konsentrasi dan interval pemberian pupuk kompos cair terbaik. Penelitian ini dilakukan di Shade House Fakultas Kehutanan Universitas Lambung Mangkurat Banjarbaru, selama 3 bulan. Data dianalisis menggunakan Rancangan Acak Lengkap (RAL) faktorial dengan 2 faktor (faktor A (konsentrasi) dengan 4 taraf dan faktor B (interval pemberian) dengan 3 taraf) dengan 10 kali ulangan. Hasil penelitian menunjukan persentase hidup bibit pada setiap perlakuan adalah 100%. Interaksi perlakuan antara konsentrasi dan interval pemberian pupuk kompos cair tidak menunjukan pengaruh yang nyata pada semua parameter yang diamati (pertambahan tinggi, diameter batang dan jumlah daun). Faktor tunggal kosentrasi pemberian pupuk kompos cair menunjukan pengaruh yang nyata terhadap bibit. Konsentrasi pupuk kompos cair (A) yang memberikan respon terbaik terhadap pertumbuhan adalah 18 ml/l air (pertambahan tinggi 23,34 cm, diameter batang 0,35 cm dan jumlah daun 9,6 tangkai daun), sedangkan interval pemberian kompos cair tidak menunjukan pengaruh yang nyata terhadap bibit

Indonesia is the largest producer of gaharu in the world, until the end of 1990 it was able to produce more than 600 tons per year, since 2000 production continued to decline and with a quota of around 300 tons/year it was only able to meet 10-15%, even since 2004 with a quota of 50 - 150 tons/year, there is no record of exports of gaharu from Indonesia. The purpose of this study was to measure the survival percentage of gaharu seedlings, analyze the growth response of gaharu seedlings to the administration of green tonic leaf fertilizer, and determine the dosage of green tonic leaf fertilizer which can provide the best growth for gaharu seedlings. The results obtained from the study are the percentage of gaharu seedlings in each treatment categorized as successful because it lives 100%. Treatment D, namely the administration of green tonic leaf fertilizer with a dose of 7 ml/l of water member growth was better than the other treatments based on the increase in height, diameter and number of leaves in gaharu seedlings. Keywords: Gaharu; fertilizer; green tonic

The purpose of this study was to analyze the effect of presenting mycorrhizae on the growth of eucalyptus plant (Melaleuca leucadendron Linn), to analyze the proper mycorrhizal dose for the growth of eucalyptus plant. This research was conducted in Cindai Alus Village, Martapura District, Banjar Regency, Kalimantan selatan. The implementation of this study took 4 months. The experimental design used was CRD (Completely Randomized Design) by giving mycorrhizae whit 5 treatments, each treatment with 20 replications, so that all of them had 100 experimental units.The results showed that the setetage of live eucalyptus plant seedlings in each treatment mycorrhizae was 100%. , and offered eucalyptus plant mycorrhizae had a very significant effect on increasing height, increasing the number of shoots, but not affecting the increase in diameter. The administration of 40 grams of mycorrhizae had the best effect on increasing height (9.55 cm), number of ban (11.75) and increasing diameter (0.493 mm). Tujuan dari penelitian ini adalah untuk menganalisis pengaruh pemberian mikoriza pada pertumbuhan kayu putih (Melaleuca leucadendron Linn), menganalisis dosis mikoriza yang tepat untuk pertumbuhan kayu putih. Penelitian ini dilakukan di Desa Cindai Alus, Kecamatan Martapura, Kabupaten Banjar, Kalimantan Selatan. Implementasi penelitian ini membutuhkan 4 bulan. Desain eksperimental yang digunakan adalah RAL (Rancangan Acak Lengkap) dengan pemberian mikoriza dan 5 perlakuan, masing-masing perlakuan dengan 20 ulangan, sehingga semuanya memiliki 100 unit percobaan, Hasil pengamatan menunjukkan bahwa persentase semai kayu putih hidup dalam setiap perlakuan pemberian mikoriza adalah 100%, dan pemberian mikoriza bibit kayu putih memiliki efek yang sangat signifikan terhadap peningkatan tinggi, peningkatan jumlah tunas, tetapi tidak mempengaruhi peningkatan diameter. Pemberian mikoriza sebanyak 40 gram memberikan efek terbaik pada peningkatan tinggi (9,55 cm), jumlah tunas (11, 75 bua) dan peningkatan diameter (0,493 mm).

The increase of timber consumption by the industry is not balanced with the supply of raw materials which is precisely reduced in number. One of the types of alternative plants that can be utilized is Nyawai. This research aims to determine the variation of growth and percent of life of each family, in order to provide recommendations of the best families that are able to adapt in a KHDTK Riam Kiwa environment. This research uses Nyawai plant in forest area with special purpose (KHDTK) Riam Kiwa is 27 months old with 9 families from 3 different Provenans namely South Kalimantan, East Kalimantan and central Kalimantan with a planting distance of 3 m x 3 m. Based on measurements obtained by the result of the highest lifetime survival percentage of 27 months Nyawai which averages 96%, the average height is 5, 539 m, the average diameter of 9.9 cm and the average bar straightness 4.45.