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UJI ANTAGONIS BAKTERI ENDOFIT DAN NON-ENDOFIT YANG DI ISOLASI DARI BATANG DAN…
Tanaman duku (L. domesticum) merupakan tanaman musiman yang tumbuh di wilayah tropis terutama Asia Tenggara, seperti Filipina, Malaysia, Thailand dan Indonesia. Salah satu patogen yang menyerang yaitu C.fimbriata patogen ini menyebabkan gejala penyakit yang sangat luas diantaranya antaranya kanker batang, busuk akar dan buah, serta layu vascular Tujuan dari penelitian ini yaitu untuk Mengetahui…
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- xiii, 86 hlm.; ilus.; 29 cm
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- T1387082023
IDENTIFIKASI JAMUR RHIZOSFIR YANG DIISOLASI DARI AKAR TANAMAN DUKU DAN ANTA…
Ceratocystis sp. is a pathogen from the group of fungi that causes wilt disease in duku plants, resulting in significant losses if control measures are not implemented to prevent the spread and development of this pathogen. Antagonistic fungi are microorganisms capable of suppressing the development of pathogens and can be used as biological agents in controlling Ceratocystis sp. The presence o…
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- xiv, 147 hlm.; ilus.; 29 cm
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- T1386082023
EFIKASI BIO-INSEKTISIDA Bacillus thuringiensis FORMULASI PADAT PADA BERBAGA…
Dalam budidaya kelapa sawit banyak memiliki kendala antara lain adanya serangan hama, terutama hama Kumbang tanduk (O. rhinoceros). Hama kumbang tanduk (Oryctes rhinoceros) merupakan hama utama pada perkebunan kelapa sawit dan akan sering ditemukan menyerang tanaman kelapa mulai dari pembibitan sampai tanaman berumur 2,5. Gejala serangan yang akan diakibatkan oleh hama ini berupa adanya bek…
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- xiv, 147 hlm.; ilus.; 29 cm
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- T1385282023
ISOLASI, KARAKTERISASI JAMUR TIRAM PUTIH (Pleurotus ostreatus (Jacq) P. Kum…
Jamur tiram atau sering disebut juga sebagai jamur tiram putih (Pleurotus ostreatus) merupakan salah satu jenis jamur dari filum Basidiomycota dan genus Pleurotus. Jamur tiram mempunyai prospek sangat baik untuk dikembangkan, namun tidak semua petani jamur dapat menyiapkan bibit jamur sendiri. Oleh karena itu pengadaan bibit sendiri harus bisa dilakukan petani yang serius untuk berbisnis jamur …
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- xvi, 100 hlm.; ilus.; 29 cm
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- T1387382023
UJI ALELOPATI TALAS BELITUNG (XANTHOSOMA SAGITTIFOLIUM) TERHADAP GANODERMA …
Perkebunan kelapa sawit mempunyai peranan penting dalam perekonomian Indonesia sebagai komoditas unggulan dalam industri perkebunan. Serangan patogen seperti Ganoderma boninense dapat mengganggu produktivitas perkebunan kelapa sawit. Tanaman herba talas Belitung memiliki potensi alelopati eksudat akar yang dapat menghambat pertumbuhaan G. boninense. Penelitian ini bertujuan untuk mengetahui pen…
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- xvi, 92 hlm.; ilus.; 29 cm
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- T1386492023
REPELENSI EKSTRAK DAUN PEPAYA DENGAN FORMULASI GRANULAR TERHADAP Sitophilus…
In Indonesia, rice is one of the most commonly consumed staple foods. Rice that has been stored is subject to various risks during the process. A pest of the Coleoptera order, Sitophilus oryzae, frequently targets rice. The aim of this study was to find the LC50 value, or the concentration of the vegetable insecticide needed to kill 50% of S. oryzae, the repellency index of the insecticide agai…
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- xxi, 75 hlm.; Ilus.; 29 cm
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- T1384242023
TINGKAT KEEFEKTIFAN FORMULASI LIMBAH PADAT BIO-INSEKTISIDA Bacillus thuring…
The horn beetle (Oryctes rhinoceros) is one of the important pests on oil palm plantations, O. rhinoceros attacks on oil palm plantations can cause significant economic losses to oil palm plantations. O. rhinoceros can attack the growing point of oil palm plants causing death in oil palm plants. Losses due to O. rhinoceros attacks result in several problems such as decreased yields, damage to o…
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- xiv, 90 hlm.; ilus.; 29 cm
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- T1384852023
UJI ALELOPATI JAHE (Zingiber officinale var. rubrum) TERHADAP Ganoderma bon…
Salah satu hambatan yang dihadapi dalam budidaya kelapa sawit adalah penyakit busuk pangkal batang (BPB) yang disebabkan oleh Ganoderma boninense Pat. Tanaman rimpang-rimpangan yang ditanam secara polikultur dengan bibit kelapa sawit dapat menghambat pertumbuhan G. boninese dan menurunkan kejadian penyakit. Penelitian ini bertujuan untuk mengetahui konsentrasi eksudat akar jahe yang efektif dal…
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- xxi, 75 hlm.; Ilus.; 29 cm
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- T1384072023
EFEKTIVITAS BIO-INSEKTISIDA BACILLUS THURINGIENSIS FORMULASI PADAT TERHADAP…
Oil palm (Elaeis guineensis Jacq.) is one of the annual crops that has a high economic value as foreign exchange. The disturbance often occurs in oil palm plants is caused by horn beetles (Oryctes rhinoceros). O. rhinoceros is a plant pest organism damaging plants to cause economic losses. The purpose of this research was to study the most effective dose of B. thuringiensis bio-insecticide usin…
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- xv, 87 hlm.; ilus.; 29 cm
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- T1385502023
DENTIFIKASI SERANGGA YANG BERASOSIASI DENGAN TANAMAN AREN (Arenga pinnata) …
Palmyra palm is an annual plant that has economic value and potential as a producer of brown sugar and can grow well. This palm plant can also grow in tropical areas from the lowlands to an altitude of 1,400 m above sea level. The existence of insects on palm plants and surrounding vegetation has an important role on earth, with the number of insect species almost 80% of the total number of ani…
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- xviii, 70 hlm.; Ilus.; 29 cm
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- T1383122023
DAMPAK JAMUR ENDOFIT TERHADAP KELIMPAHAN DAN KEANEKARAGAMAN SPESIES ARTROPO…
Maize Zea mays (L.) is a crop that has an important role in meeting human food needs in various countries. The presence of plant pest organisms such as Spodoptera frugiperda (J.E. Smith) can reduce the productivity of corn crops. Control with pesticides can cause pest mortality and kill predatory arthropods. Predatory arthropods are natural enemies of pests in corn plants. In addition to predat…
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- xiv, 113 hlm.; Ilus.; 29 cm
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- T1374432023
DAMPAK APLIKASI JAMUR ENDOFIT ENTOMOPATOGEN YANG DIAPLKASIKAN MELALUI AKAR TE…
Corn is one of the cereal commodities with high demand, where the success of corn plant production is partly influenced by the presence of soil arthropods. Soil arthropods can have both positive and negative impacts on plant growth, and soil arthropods can be controlled using endophytic fungi. The purpose of this research is to determine the impact of applying pathogenic endophytic fungi throug…
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- xx, 92 hlm., ilus., tab.; 29 cm
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- T1669272024
EFEKTIFFITAS BEBERAPA METODE STERILISASI TERHADAP TINGKAT KONTAMINASI EKSPLAN…
The Duku plant (Lansium domesticum) is a tropical fruit in indonesia that is in great demand by the public. Tissue culture is an alternative for producing high-quality duku plant seedlings in large quantities and in a short time, referring to the concept of the totipotency of plant cells, and capable of eliminating pests and diseases through the sterilization stage of the explants. This researc…
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- xiii, 40 hlm.; ilus.; 29 cm
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- T1625772024
UJI BIO-INSEKTISIDA BERBAHAN AKTIF Bacillus thuringiensis PADA BERBAGAI MED…
The horned beetle (Oryctes rhinoceros) is a major pest of oil palm, due to its attack can affect the yield and productivity of plant. Control of O. rhinoceros pests commonly carried out by farmers and oil palm plantation companies is by using synthetic insecticides. However, the continuous use of synthetic insecticide can cause negative impacts such as resistance, pest recurrence, killing of na…
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- xviii, 73 hlm.; Ilus.; 29 cm
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- T1375792023
UJI REPELENSI DAN ANTIFEEDANT MINYAK ATSIRI EUCALYPTUS GLOBULLUS LABILL. PADA…
Tenebrio molitor is one of the most common pests found in stored products. An alternative to control pest that attack stored products can be done by utilizing essential oils from Eucalyptus globulus plants. This study was aimed to determine the impact of E. globulus essential oil application on T. molitor larvae. The study was used a Completely Randomized Design (CRD) with 5 treatments and 1 co…
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- xiii, 73 hlm.: Ilus., tab.; 29 cm
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- T1667982024
MEKANISME DAN EFEKTIVITAS BIOKONTROL Paenibacillus polymyxa TERHADAP PENYAKIT…
Rice (Oryza sativa L.) is a staple food crop that plays a crucial role in ensuring national food security. The research aims to study the ability of Paenibacillus polymyxa to inhibit the growth of the pathogen P. oryzae that causes blast disease in rice and test the potential of P. polymyxa bacteria as a biocontrol to control blast disease. This research used a completely randomized design (CRD…
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- x, 42 hlm.; ill.; tab.; 29 cm.
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- T1668382024
KEANEKARAGAMAN ARTHOPODA PADA TANAMAN CABAI (CAPSICUM ANNUM L.) DENGAN PERLAK…
The chili plant (Capsicum annuum L.) is a plant that belongs to the Solanaceae family. Chili peppers are widely cultivated in various countries because of the fruit used as a spice in cooking, as well as because of its health benefits. The plant is known for its red, green, yellow, or orange fruits, depending on the variety and level of maturity. In addition, chili peppers also contain nutrient…
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- xv, 62 hlm.; tab.; 29 cm
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- T1668352024
INDEKS REPELENSI TANAMAN PANDAN (Pandanus amaryllifolius) (Roxb) DALAM MENGGU…
In Indonesia, the most popular food is rice. Unfortunately, pest called Sitophilus oryzae attacks rice stocks in warehouses. The purpose of this study is to evaluate the effectiveness of pandan leaf extract as a vegetable insecticide for S. oryzae control. This fieldwork was done from June to October 2023 at the Perum Bulog (Logistics Agency) Regional Division of South Sumatra. Five treatments …
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- xv, 47 hlm.; ilus.; 29 cm
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- T1374132023
UJI EKSTRAK TANAMAN TERHADAP PERTUMBUHAN DAN DAYA INFEKSI Pestalotiopsis sp. …
Pestalotiopsis sp. is a pathogen that causes rubber leaf fall disease with symptoms of small spots developing into necrosis around the spots. Biofungicides have several advantages over synthetic fungicides, namely that they are safer for the environment and health because the active compounds in biofungicides have low anti-pathogenic activity where the risk of side effects and poisoning is lowe…
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- xiii, 33 hlm.; ilus.; 29 cm
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- T1391702023
APLIKASI FORMULASI Arthrobotrys sp. BASIS BATU BARA UNTUK PENGENDALIAN Melo…
This research aims to determine the effect of Employee Position Promotion on Employee Work Performance at PTPN VII (Persero) Suli Inti Muara Enim Unit. The population in this study were all employees of PTPN VII (Persero) Suli Inti Muara Enim Unit, totaling 118 employees. Sampling in this study used accidental sampling by determining the number of samples taken in this study using the Slovin sa…
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- xviii, 91 hlm.; ilus.;29 cm
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- T1382222023
PENERAPAN DAN KINERJA FERTIGASI BERPORI TERHADAP PERTUMBUHAN TANAMAN TOMAT (S…
The research discussed the application of a porous fertigation system as an irrigation method in tomato (Solanum lycopersicum L.) cultivation. The system is designed to deliver water and nutrients evenly to the root zone using porous emitters. The research was conducted at the Plant House of Sriwijaya University from November 2024 to February 2025. The study applied watering durations of 2 and …
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- x, 82 hlm.; ilus.; tab.; 29 cm.
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- T1718132025
APLIKASI BEBERAPA DOSIS BIO-INSEKTISIDA Bacillus thuringiensis YANG DIPERBANY…
Obstacles in oil palm cultivation include the attack of horned beetle Oryctes rhinoceros. This study aims to determine the effectiveness of Bacillus thuringiensis bio-insecticide based on tapioca dregs and oil palm cake on the mortality of O. rhinoceros larvae. This research was carried out in the green house using the Randomized Complate Block Design (RCBD) method. The study consisted of 6 tre…
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- xv, 42 hlm.; ilus.; 29 cm
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- T1376222023
DENTIFIKASI DAN UJI ANTAGONIS JAMUR ENDOFIT DARI BATANG TANAMAN DUKU TERHADAP…
Ceratocystis has been reported disease-causing pathogen in Acacia mangium, which is from the legume family. Endophytes are defined as microorganisms that live and develop in plant tissue organs and are able to increase plant resistance to disease and environmental stress. In 2022, biological control has been carried out by exploring endophytic and non-endophytic fungi from the stems and roots o…
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- x, 74 hlm.; ilus.; 29 cm
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- T1379422023
ANALISIS KEBUTUHAN AIR DAN KOEFISIEN TANAMAN DENGAN SISTEM IRIGASI BERPORI UN…
Limited water resources and irrigation inefficiency are the main problems in minimizing water use while still supporting optimal tomato plant growth. Porous irrigation is the latest innovation in sustainable agriculture to deliver water to crops more efficiently without water shortage or excess. This study aims to determine the water demand and the value of the crop coefficient by using porous …
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- xii, 85 hlm.; ilus.; tab.; 29 cm.
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- T1717192025
APLIKASI Trichoderma sp. TERHADAP PERKEMBANGAN INFEKSI PENYAKIT LAYU FUSARIUM…
Red chili (Capsicum annuum L.) is a type of horticultural plant that has economic value and consumed by almost all Indonesian people. cultivation of red chili plants should consider several factors supporting or inhibiting the process of plant growth. One of the factors inhibiting the growth of chili plants is fusarium wilt disease. Effective control can be applied in controlling plant diseases…
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- xvii, 80 hlm.; ilus.; 29 cm
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- T1375822023
PENEKANAN PENYAKIT Cucumber mosaic virus PADA TANAMAN PARE (Momordica charant…
Bitter melon or bitter gourd (Momordica charantia) is a plant included in the Cucurbitaceae family that is creeping and susceptible to Cucumber mosaic virus (CMV). Giving a combination of biostimulants and MgCl2+CaCl2 is thought to increase seedling growth and suppress CMV disease in bitter gourd plants. This research was conducted in the greenhouse of the Department of Plant Pests and Diseases…
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- xv, 46 hlm.; ilus.; 29 cm
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- T1393952023
KEANEKARAGAMAN SPESIES ARTHROPODA DI TANAMAN CABAI MERAH BESAR (Capsicum an…
Rubber plants are the second largest plantation commodity in Indonesia after oil palm plants. Rubber plants can be used as polyculture plants with chili plants. This research aims to determine the diversity of arthropod species as well as the growth and development of large red chili plants planted in polyculture with rubber plants. The method used was direct observation and an experimental met…
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- xix, 124 hlm.; ilus.; 29 cm
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- T1391972023
ALELOPATI TALAS BOGOR (Colocasia esculenta) TERHADAP Ganoderma boninense
Oil palm (Elaeis guineensis) is one of the plantation commodities that plays an important role in Indonesia's economic activities. G. boninense is a soil-borne pathogen that has a wider host range. G. boninense also has special defense structures in the form of chlamydospores and pseudosclerotia structures that are able to infect the host. Taro is widely cultivated in Indonesia because it can g…
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- xvi, 84 hlm.; ilus.; 29 cm
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- T1377272023
PENGARUH PEMBERIAN BIOSTIMULAN RUMPUT LAUT BERBAGAI DOSIS TERHADAP PERTUMBUHA…
This study aimed to determine the optimal dosage of seaweed-based biostimulants on the gowth and yield of sweet corn plants (Zea mays saccharata Sturt.). The research was conducted at the Experimental Garden of PT Pupuk Sriwidjaja Palembang from August to November 2023. The method used in this study was a Randomized Complete Block Design (RCBD) with 5 treatments, each treatment repeated 6 times…
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- xii, 41 hlm.; ilus.; tab.; 29 cm.
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- T1713612025
TINGGI GENANGAN AIR PADA SISTEM IRIGASI EVAPOTRANSPIRASI PETAKAN (SIEVA PET) …
Cayenne pepper (Capsicum frutescens L.) is a horticultural commodity that has high economic value and market demand continues to increase. However, cayenne pepper production is seasonal, so price fluctuations often occur due to an imbalance between supply and demand. One of the main factors in cultivating cayenne pepper is the availability of water, namely excess water can trigger disease and l…
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- xvi, 81 hlm.; ilus.; tab.; 29 cm.
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- T1717352025
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