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. As mega-biodiversity country, Indonesia should empower soil biological resources to improve soil tillage efficiency and sustainable crop production. The empowerment can be done by the enrichment of the soil with species and population of soil organisms through the application of biofertilizer in the form of a single organism or consortia. In line wih the heterogeneity of agricultural land, the development of biofertilizer production should be done taking into account the presence of specific functional native organisms that have been exist in the field. The selection of consortia biofertilizer formulation is the functional types of organisms that have a high compatibility and kinds of carriers that is able to maintain its functional value. In addition to having the ability to increase the availability of N, P and K, the functional microbes should have the ability to provide essential micronutrients to support of quantity and quality production. Challenges in biofertilizer application are the determination of criteria for C-organic content, nitrogenase and soil phosphatase enzymes. This determination needs to be made as a reference to the making of “soil biotest kit" so that it is effective and valuable in the implementation.

Penginderaan jauh dan Sistem Informasi Geografis (SIG) dapat dimanfaatkan untuk memetakan kandungan bahan organik tanah. Penelitian ini bertujuan untuk mengetahui kemampuan citra Landsat 8 dalam memodelkan kandungan bahan organik tanah menggunakan pendekatan indeks mineral lempung serta memetakan persebaran kandungan bahan organik (BO) tanah di Kabupaten Karanganyar yang diperoleh dari pengolahan citra Landsat 8 dan pemanfaatan Sistem Informasi Geografis (SIG). Metode yang digunakan adalah regresi linier antara indeks mineral lempung dan presentase bahan organik tanah di lapangan. Hasil dari penelitian ini menunjukkan bahwa estimasi kandungan bahan organik tanah di wilayah kajian dengan pendekatan indeks mineral lempung dan nilai piksel pada band 5 menghasilkan nilai yang paling akurat diantara kelima pemodelan, dengan nilai Standard Error Estimate (SE) sebesar 1,69 dan akurasi maksimum peta yang dihasilkan adalah sebesar 53,83 %.

This article describes the properties of ornamental plant pomegranate, as a subtropical fruit. prospects, resources and favorable climatic conditions in the countries where it grows and the role of pomegranate in the development of agriculture

The student personal and professional development becomes even more meaningful and, based on the peculiarities of the world development in general, becomes one of the most important tasks of modern higher education, the main goal and direction of which is based on humanistic-personal orientation. Building a career is one of the main concerns not only for working professionals, but also for potential employees, including graduates who are on the cusp of entering professional life. The article aims to identify the characteristics of the career potential of university graduates. A questionnaire method was used as a research method allowing effective identifying of the perceptions' characteristics about a graduate's career potential. The article identifies student opportunities for self-actualization and self-realization in the professional environment in a time of digital transformation of various spheres of life. The authors of the experiment revealed that graduates who showed high levels of readiness for career development have a more formed idea of the desires associated with the development of their career potential, the goals of their activities, and aspire, seek new things, constantly are engaged in self-development.

In a classroom, ideally there are facilities such as chairs, desks, blackboards, and electronic devices used such as air conditioners (AC), lamps and projectors. However, in its use, there are actions that are not responsible for maintaining the facility so that it causes losses. An internet of things-based classroom monitoring system is needed to solve existing problems. This system has the ability to remotely operate electronic facilities in classrooms such as air conditioning, electricity and lights, monitor access to classrooms, process data, print activity monitoring reports, to monitor the current conditions of a room. This system consists of three parts, namely the database part, the microcontroller section and the software section. The database section contains data on access cards or fingerprints, room usage schedules, room temperature and humidity. The methodology for designing and building a classroom monitoring system uses the waterfall methodology. In this methodology, several steps are taken to build a system, namely: system requirements analysis, hardware design and software engineering, system design, system implementation, system testing, and system maintenance. Based on the test results, this system can record input data on the microcontroller section and display it in the software section for real-time monitoring and controlling of classrooms and minimizing damage to existing facilities in the classroom. Monitoring of classroom use that is not according to the schedule of use can be carried out and controlled remotely in real-time.

Today's technological progress has allowed the use of intelligent devices and machines al-most everywhere. The refrigerator is considered one of the most important appliances, which is used almost everywhere for the purpose of storing food, beverages, and medicines at low temperatures and in a closed place to avoid exposure. There is such a problem as the lack of cashless vending machines, the unavailability of information about the location of vending machines, etc. As a solution to the above problems, a smart re-frigerator is offered. The proposed smart refrigerator uses a Radio Frequency Identification (RFID) reader, an Arduino Uno microcontroller, RFID tags for all items in the refrigerator, a user-friendly application de-veloped using Microsoft Visual Studio, Python, a core MySQL database developed by vendors to store in-formation related to each purchased item, and a GSM/GPS A7 module, with support for GPRS data trans-mission.

Kidroponics is a method of growing plants in an artificial environment without soil. In this method, it is possible to achieve the cultivation of mainly vegetables, flowers, berries, greens for livestock and poultry, much more effective than other methods of watering and forming a glaze.

Abstract. Empowering communities is an attempt to enhance the dignity of the community who are unable to escape from the trap of poverty and underdevelopment. The success of the community building definable as well from the community participation and the role of government related. Tyto Alba Program in Tlogoweru Village is one of the government's efforts in Tlogoweru Village of empowering communities who have not been able to overcome the problem of crop failures due to a very tough mouse pest control.The research method used is the qualitative approach and the techniques of data collection through interviews and documents. Informants in this research are The Head of Tlogoweru Village, Tlogoweru Village Secretary, Chairman of The Tyto Alba Developer Team, and the community of Tlogoweru Village.The research results showed that community empowerment of farmers in Tlogoweru Village through Tyto Alba Program has successfully overcome the crop failures as well as making community could develop other business. Empowerment implemented through Empowerment of Human Development, Empowerment of Institutional Development, Empowerment of Business, and Empowerment of Environment.The recommendations could be made to The Government of Tlogoweru Village was able to manage The Quarantine Place Of Tyto Alba better as well as the development of physical infrastructure to support Tlogoweru Tourist Village.

Saat ini sistem yang dapat mengontrol suatu ruangan secara otomatis masih sangat hangat dan digemari masyarakat modern melihat fungsinya yang sangat berkesesuaian dengan fungsi utama dari teknologi itu sendiri yaitu mempermudah serta membantu kebutuhan manusia. Agar kondisi rumah bisa di kontrol jarak jauh tentunya banyak teknologi-teknologi yang harus diterapakan seperti pemasangan sensor agar bisa mendeteksi secara otomatis bila terjadi pemasalahan dan juga biasanya ada juga alat kontrol berupa mikro kontroler yang bertujuan untuk mengontrol peralatan elektronik yang dipadukan dengan konsep internet of things. Internet of Things sendiri merupakan sebuah konsep yang bertujuan untuk memperluas manfaat dari konektivitas internet yang tersambung secara terus menerus. Adapun kemampuan seperti berbagi data, remote control dan sebagainya, termasuk juga pada benda di dunia nyata. Contohnya peralatan elektronik yang terhubung ke jaringan lokal dan global melalui sensor yang tertanan dan selalu aktif. Dengan melihat definisi dari ini Internet of Things ini sangat cocok untuk diterapkan pada konsep smart room.

. Dengan letaknya diantara dua benua dan dua samudera serta berada di garis khatulistiwa, maka benua maritim Indonesia merupakan salah satu pusat konveksi utama dunia. Dengan Kenyataan demikian maka Indonesia menghadapi risiko yang besar dari tingginya variabilitas iklim dan ekstremitas iklim. Guna menghadapi dampak dari iklim ekstrem maka diperlukan strategi yang mumpuni untuk membuat suatu peringatan dini secara nasional. Dengan desakan jumlah populasi dan kecanggihan teknologi informasi maka kedepan diperlukan sistem peringatan dini yang dapat menjangkau secara luas dan cepat menghadapi Perubahan yang terjadi. Sebuah sistem peringatan dini yang juga harus dapat mengantisipasi dampak dan risiko. Sistem peringatan dini yang dibangun merupakan mata rantai dari pengamatan di lapangan, pengolahan data dan analisa serta sistem diseminasi yang memadai. Tulisan ini mengulas sistem peringatan dini iklim untuk sektor pertanian dengan evolusi sistem berbagi data, informasi, sistem informasi dan sistem informasi terkostumisasi. Tujuan akhir yang diupayakan adalah sebuah sistem online yang tanggap terhadap Perubahan yang terjadi guna pemanfaatan yang maksimal di sektor pertanian. . Located between two continents, two oceans, and on the equator, the Indonesian maritime continent is one of the world's major deep convection. With such a reality, Indonesia experiences a substantial risk of high climate variability and climate extremes. In order to deal with the impact of extreme climate, there is a need for a strategy to establish a nationwide early warning. With stressors of demographic tension and technology sophistication, the future early warning system should be broad reaching as well as quickly responsive to face dynamical changes. That early warning system should also be able to anticipate probable impacts and risks. The established system is a chain of observations in the field, data processing and analysis as well as adequate dissemination system. This paper reviews the early warning system that can be done by observation agencies with the user agencies in the agricultural sector through sharing of data, information, information system and customized information system. The ultimate goal being pursued is an online system that is responsive to changes that occur to maximum utilization in the agricultural sector.