TERRA : Journal of Land Restoration最新文献_第2页

Irrigation Water Supply Patterns in Several Land Uses with Automated Application of Soil Moisture Monitoring Based on Dielectric Technology 基于介电技术土壤水分监测自动化应用的几种土地利用灌溉供水模式

TERRA : Journal of Land Restoration Pub Date : 2022-06-30 DOI: 10.31186/terra.5.1.21-26

Nurhayati Fitriani, Bandi Hermawan, E. Putri, H. Hasanudin, Hata Dahlan

{"title":"Irrigation Water Supply Patterns in Several Land Uses with Automated Application of Soil Moisture Monitoring Based on Dielectric Technology","authors":"Nurhayati Fitriani, Bandi Hermawan, E. Putri, H. Hasanudin, Hata Dahlan","doi":"10.31186/terra.5.1.21-26","DOIUrl":"https://doi.org/10.31186/terra.5.1.21-26","url":null,"abstract":"Indonesia is necessary to develop an increase in soil productivity. The decline in soil productivity for agriculture can be caused by several factors, namely land conversion to a decrease in groundwater quantity. The actual pattern of providing irrigation water with the application of dielectric sensor technology is carried out in soil cultivation to create efficiency in providing irrigation water. This research was conducted using a single factor experimental method with repeated measurements on three types of land use, such as land without vegetation, soil with tomato cultivation, and soil with grass. Measurements were carried out using an automated application of soil moisture monitoring based on dielectric technology with two measuring periods. Each measuring period consists of two weeks or fourteen days. Soil sample analysis was carried out at the Bengkulu University soil laboratory. The results of the observations were analyzed using variance (ANOVA) on the 5% F test table, the LSD test was carried out at the 5% level on data that had a significant effect. The results showed that the daily irrigation water for vegetated land was lower than for tomato cultivation and without vegetation in each measurement period. The frequency of irrigation water application in the two observation periods also showed that the land without vegetation had a higher amount and frequency of water application compared to the other two types of land use. ","PeriodicalId":202555,"journal":{"name":"TERRA : Journal of Land Restoration","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129761379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Effect of Humic Acid on Nutrient Availability and Yield of Upland Rice Inoculated with Biofertilizers in the Coastal Area 腐植酸对沿海地区接种生物肥料旱稻养分有效性及产量的影响

TERRA : Journal of Land Restoration Pub Date : 2022-06-30 DOI: 10.31186/terra.5.1.15-20

Tika Tika Tika

{"title":"Effect of Humic Acid on Nutrient Availability and Yield of Upland Rice Inoculated with Biofertilizers in the Coastal Area","authors":"Tika Tika Tika","doi":"10.31186/terra.5.1.15-20","DOIUrl":"https://doi.org/10.31186/terra.5.1.15-20","url":null,"abstract":"This study aims to determine the effect of humic acid on nutrient availability and upland rice production in coastal land. The research was carried out in June - November 2020 in the Beringin Raya Village, Muara Bangkahulu District, Bengkulu City. This study used a completely randomized block design with 2 factors. The first factor was the local Bengkulu upland rice variety, namely the Red upland rice variety and the White upland rice variety, while the second factor was the type of fertilizer, namely control (basic fertilizer only), humic acid, and fertilizer recommended for upland rice from BPTP (200 kg Urea ha-1, 100 kg SP36 ha-1, 100 kg KCl ha-1). The results showed that the administration of humic acid in both the White and Red varieties resulted in the best KCl pH. And if you look at the yield per plot, the upland rice of the Red variety is better when given humic acid, which has an increase of 7.4% g/plot, while the White variety has better results when given the recommended inorganic fertilizer, which is an increase of 12% g/plot. The Red variety had a higher soil pH, but had a number of pithy grains per panicle, and a lower grain content percentage than the White variety. The application of humic acid resulted in better KCl, CEC, and N-total pH, but had plant height, number of pithy grains per panicle, and yields per plot that were almost the same as recommended inorganic fertilizers.","PeriodicalId":202555,"journal":{"name":"TERRA : Journal of Land Restoration","volume":"254 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121277225","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Growth and Production of Three Sweet Potato Varieties as Affected by Dosage of Potassium Fertlizer on the Ultisols of Bengkulu Province 三种甘薯品种生长与生产对本库鲁省土壤钾肥用量的影响

TERRA : Journal of Land Restoration Pub Date : 2021-12-18 DOI: 10.31186/terra.4.2.34-38

Taufiq Al-Qodri, B. Murcitro, Alnoopri Alnopri, Prasetyo Prasetyo

引用次数: 0

Stem Cutting Growth of Red Dragon Fruit (Hylocereus costaricensis) due to Aplication of Cow Manure and KCl in Andosol 牛粪和氯化钾对红火果茎切生长的影响

TERRA : Journal of Land Restoration Pub Date : 2021-12-18 DOI: 10.31186/terra.4.2.48-52

Irfan Nofriandi, F. Barchia, Fahrurrozi Fahrurrozi, B. W. Simanihuruk, Entang Inoriah Sukarjo

引用次数: 0

Soil Properties Variability Under Various Agroecosystems In Ultisols Of Bengkulu 蚌库鲁不同农业生态系统土壤性质的变异

TERRA : Journal of Land Restoration Pub Date : 2021-12-18 DOI: 10.31186/terra.4.2.53-59

P. Prawito, Impetus Hasada Windu Sitorus, Z. Muktamar, Bandi Hermawan, W. Herman

{"title":"Soil Properties Variability Under Various Agroecosystems In Ultisols Of Bengkulu","authors":"P. Prawito, Impetus Hasada Windu Sitorus, Z. Muktamar, Bandi Hermawan, W. Herman","doi":"10.31186/terra.4.2.53-59","DOIUrl":"https://doi.org/10.31186/terra.4.2.53-59","url":null,"abstract":"Understanding the relation of agroecosystem types, ages, and soil properties are vital in maintaining good quality soil. This study aims to explore the variation of selected soil properties with agroecosystem types and ages. The research has been conducted in North Bengkulu, Indonesia. Soil properties on agroecosystems of 5-yr, 10-yr, 15-yr oil palm plantation, 5-yr, 10-yr, 15-yr rubber plantation, food cropland, and scrubland were evaluated. The study found that soil in oil palm and rubber plantations of any age have a similar texture, bulk density (BD), and actual soil moisture (ASM). All plantation agroecosystems and scrubland have higher clay and lower silt content than that in food cropland. In addition, the scrubland has the highest ASM content among the agroecosystems. On the other hand, both agroecosystems enhances soil chemical properties than food cropland and scrubland as indicated by the improvement of organic-C, total-N, available P, exchangeable K and CEC of Ultisols. Older plantation also provides higher soil chemical improvement than younger one. This finding is significant for management of sub optimal soil mainly Ultisols for oil palm and rubber plantation.","PeriodicalId":202555,"journal":{"name":"TERRA : Journal of Land Restoration","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123425206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Effects of Planting Density and Weeding Frequency on the Corn Growth and Yield in Intercropping System with Peanut 花生间作下密度和除草频率对玉米生长和产量的影响

TERRA : Journal of Land Restoration Pub Date : 2021-12-18 DOI: 10.31186/terra.4.2.39-47

Welmi Samita, Edhi Turmud, S. Sudjatmiko, W. Widodo

{"title":"Effects of Planting Density and Weeding Frequency on the Corn Growth and Yield in Intercropping System with Peanut","authors":"Welmi Samita, Edhi Turmud, S. Sudjatmiko, W. Widodo","doi":"10.31186/terra.4.2.39-47","DOIUrl":"https://doi.org/10.31186/terra.4.2.39-47","url":null,"abstract":"The research aimed to determine the optimal population ratio at each frequency of weeding for the growth and yield of maize. It was carried out from February to May 2020 in the field. There are 2 treatment factors tested arranged in a splite plot design, which was repeated 3 times using a completely randomized block design (CRBD). The first factor is the frequency of weeding as the main plot (Main Plot) consisting of no weeding, 1 x weeding (21 DAS), 2 x weeding (21 DAS and 42 DAS). The second factor is the ratio of the population as sub-plots, consisting of 100% corn + 0% peanuts, 80% corn + 20% peanuts, 60% corn + 40% peanuts, 40 % corn + 60% peanuts, 20% corn + 80% peanuts. The results showed that the growth and yield of maize in the intercropping system with peanuts gave the same response to the population ratio at all weeding frequencies. The planting density of 40% maize + 60% peanuts produced the highest response on the variables of stem diameter (24.675 mm), plant fresh weight (667.51 grams) and biomass weight (79.924 grams). While the highest response to weeding frequency was 2 times (21 DAS and 42 DAS) only on plant fresh weight (588.08 grams).","PeriodicalId":202555,"journal":{"name":"TERRA : Journal of Land Restoration","volume":"566 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116248273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Growth and Yield of Soybean (Glycine max L. Merill) at Various Doses of Bokashi Fertilizer on Ultisol 不同剂量博卡施在Ultisol上对大豆生长和产量的影响

TERRA : Journal of Land Restoration Pub Date : 2021-12-18 DOI: 10.31186/terra.4.2.60-64

Luki Rianti, H. Pujiwati, Masdar Masdar, Hermansyah Hermansyah, Heru Widiyono

引用次数: 0

Land Suitability Evaluation for New Paddy Rice Field in Mukomuko District 木谷子区新稻田土地适宜性评价

TERRA : Journal of Land Restoration Pub Date : 2021-06-23 DOI: 10.31186/terra.4.1.17-22

A. Carles, K. S. Hindarto, Heru Widiyono, M. Mukhtasar, H. Hermansyah

引用次数: 0

Application of Humic Acid and Arbuscular Mycorrhizal Fungi to Increase Growth and Yields of Soybean in Ultisol 腐植酸和丛枝菌根真菌在Ultisol中促进大豆生长和产量的应用

TERRA : Journal of Land Restoration Pub Date : 2020-12-20 DOI: 10.31186/terra.3.2.56-64

Rahayu Arraudah, Y. H. Bertham, H. Pujiwati, B. Murcitro, Entang Inoriah Sukarjo

{"title":"Application of Humic Acid and Arbuscular Mycorrhizal Fungi to Increase Growth and Yields of Soybean in Ultisol","authors":"Rahayu Arraudah, Y. H. Bertham, H. Pujiwati, B. Murcitro, Entang Inoriah Sukarjo","doi":"10.31186/terra.3.2.56-64","DOIUrl":"https://doi.org/10.31186/terra.3.2.56-64","url":null,"abstract":"Soybean is one of the most popular food crops for the community, but the needs for soybeans have not been fulfilled by soybean production. To meet the needs of soybeans, it is necessary to intensify agricultural land in Ultisol. This study aims to obtain the optimum concentration of humic acid and dosage of the Arbuscular Mycorrhizal Fungi (AMF) to increase soybean plants' production in Ultisols. This research was conducted from January to April 2020 in Beringin Raya Village, Muara Bangkahulu District, Bengkulu City, at an altitude of 10 m above sea level. The research design used a Randomized Complete Block Design (RCBD) two factors with three replications, arranged factorially in experimental units. The first factor is the concentration of humic acid, consisting of 4 levels: 0, 15, 30, and 45 mL L-1 . The second factor is the dose of AMF, consisted of 3 levels, namely: 0, 2.5, and 5 g plant-1. The results showed that the maximum soybean growth and yield in Ultisols were obtained from the humic acid concentration at 45 mL L-1 at the dose of AMF at 2.5 g plant-1 . The resulting production potential is 1.99 tons ha-1 . The administration of humic acid or AMF independently at this research stage had not yet given a maximum response to the growth and yield of soybean in Ultisol.","PeriodicalId":202555,"journal":{"name":"TERRA : Journal of Land Restoration","volume":"39 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124112999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Analysis of the Level of Erosion Hazard By Using Remote Sensing and Geographic Information System in the Sub-Watershed of Rindu Hati 基于遥感和地理信息系统的林都哈地小流域侵蚀危害程度分析

TERRA : Journal of Land Restoration Pub Date : 2020-12-20 DOI: 10.31186/terra.3.2.32-38

Prayogi Dhuha Brahmanto, B. Sulistyo, M. Barchia

{"title":"Analysis of the Level of Erosion Hazard By Using Remote Sensing and Geographic Information System in the Sub-Watershed of Rindu Hati","authors":"Prayogi Dhuha Brahmanto, B. Sulistyo, M. Barchia","doi":"10.31186/terra.3.2.32-38","DOIUrl":"https://doi.org/10.31186/terra.3.2.32-38","url":null,"abstract":"Rindu Hati sub-watershed is located in District of Central Bengkulu, Bengkulu Province, that has flat until montainous topography with various slope and annual rainfall up to 4,032 mm year-1 which possible causes erosion. This research was aimed to analyze soil erosion at Rindu Hati sub-watershed based on the Universal Soil Loss Equation formula, using remote sensing imagery data and by applying GIS technique. USLE method were uses five parameters, those were length and slope factor, rainfall erosivity factor, crop management factor and land conservation , and soil erodibility factor. An overlay analysis has been conducted to obtain the erosion. Then, the result is overlaid with soil depth map to get the level of erosion hazard, which is classified into: very light, light, moderate, heavily, and very heavily. The results showed that the total erosion was 12,410,650.59 tons ha-1 year-1, while its level of erosion hazard were very light (15 tons ha-1 year-1) covering an area of 2,983 ha spreading over community agricultural areas and forest areas, the rate of light erosion (> 15-60 tons ha-1 year-1) has the largest area of covering an area of 10,410.05 ha which scattered in plantation areas having flat topography, moderate erosion rates (> 60-180 tons ha-1 year-1) of 1,317.33 ha spread over land areas with shrub land use and relatively flat topography, heavily erosion rates (> 180- 480 tons ha-1 year-1) covering 1,735.48 ha spread over land with shrub land use but has a hilly topography and very heavily erosion rates (> 480 tons ha-1 year-1) covering 2,700.42 ha located in the mining area. Erosion potential rate mapping will be very helpful in determining good and appropirate land management and conservation in the study area. ","PeriodicalId":202555,"journal":{"name":"TERRA : Journal of Land Restoration","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128021083","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1