Pengaruh Bahan Setek Dan Pemberian Zpt Alami Urin Kambing Terhadap Pertumbuha…

ABSTRACT This study aims to determine the effect of the combination of cuttings and natural plant growth hormone of goat urine on the growth of dragon fruit plant seeds, and to get the best combination of treatments. The study was conducted in the form of an experiment consisting of 6 treatments and was prepared using a complete randomized design (CRD). The treatment is the cuttings of dragon …

Pengaruh Pupuk Npk Dan Pupuk Organik Cair Urin Sapi Terhadap Pertumbuhan Bibi…

ABSTRACT This research aims to study the interaction of NPK fertilizer and cow urine LOF on the growth of sugar palm seedlings and determine the combination of NPK fertilizer treatment with cow urine LOF for each factor to increase the growth of sugar palm seedlings. This research was conducted at the Experimental Garden of the Faculty of Agriculture, University of Riau, from June to September…

Pertumbuhan Dan Hasil Tanaman Kacang Tanah (Arachis Hypogaea L.) Di Medium Ul…

ABSTRACT This study aims to determine the effect of the interaction between the application of P fertilizer and AMF, a single factor, and to obtain the best combination of P and CMA for the growth and yield of peanut (Arachis hypogaea L.) in Ultisol medium. This research was conducted at the experimental garden of the Faculty of Agriculture, University of Riau, Bina Widya Campus, Simpang Baru …

Pengaruh Jenis Pupuk Organik Terhadap Pertumbuhan Dan Produksi Tanaman Jagung…

ABSTRACT Sweet corn (Zea mays saccharata Sturt.) is one of the most widely cultivated horticultural commodities. This is because sweet corn has a sweeter taste and harvests faster than regular corn. Sweet corn is widely used as a food ingredient, because the nutrients contained in sweet corn are quite high. The demand for sweet corn continues to increase, so it is necessary to make efforts to …

Uji Efektivitas Umbi Gadung (Dioscorea Hispida Dennst.) Terhadap Hama Penghis…

ABSTRACT Cacao (Theobroma cacao L.) is a seed-producing plantation crops that potentially supports the economy in Indonesia. One of the obstacles in cacao cultivation is the presence of cacao pod sucking pest (Helopeltis spp.) which may lead to decrease the production 50-60%. Using vegetable pesticides extracts of gadung tuber (Dioscorea hispida Dennst.) is an alternative for controlling cacao…

Pengaruh Pupuk Petroganik Dan Pupuk Npk (15-15-15) Terhadap Pertumbuhan Dan P…

ABSTRACT This study aims to determine the interaction of petroganic fertilizer and NPK (15-15-15) fertilizer and the single factor of each treatment and to obtain the best combination of treatments for the growth and production of purple eggplant. The research was conducted experimentally with a completely randomized design (CRD) factorial. The first factor was the dosage of petroganic fertili…

Pengujian Konsentrasi Biofungisida Formulasi Cair Berbahan Aktif Bacillus Sub…

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1606115089

Pertumbuhan Dan Produksi Tanaman Jagung (Zea Mays L.) Yang Dipupuk Dengan Pup…

ABSTRACT Corn is a versatile ingredient that can be eaten directly or as a raw material for the food and feed industry. Corn productivity is currently declining, so there is a need for innovation to increase it. One of them is by using a combination of organic and inorganic fertilizers. This study aims to improve growth and increase the production of loose corn using NPK compound fertilizer an…

Seleksi Dan Uji Daya Antagonis Jamur Endofit Asal Tanaman Mahoni (Swietenia M…

ABSTRACT Endophytic fungi has been much reported to be applied to control fungal disesases on plants. The fungi can be isolated from almost of the plants tissues, included mahogany plant and then can be applied to control fungal diseases on other plants, such as white root disease on rubber plant. The research was conducted to screen, evaluate the antagonistic activity of endophytic fungi isol…

Aplikasi Biotrikom Terhadap Perkembangan Akar Tanaman Kelapa Sawit (Elaeis Gu…

ABSTRACT This study aims to determine the comparison of Biotrikom application to the development of roots of oil palm plants (Elaeis guineensis Jacq.) has not yet produced. This research was conducted in Sialang Sakti Village, Dayun District, Siak Regency. This study was conducted for seven months from February to August 2022. The study was conducted experimentally using a t test consistin…

Seleksi Dan Uji Daya Antagonis Jamur Endofit Tanaman Pulai (Alstonia Scholari…

ABSTRACT This study aims to select and observe the antagonicity of the endophytic fungus isolates of Pulai plant and obtain isolates that have high antagonicity as a biological agent against R. microporus that causes white root fungus disease in rubber plants and to identify them to the genus level. The research was conducted at the Laboratory of Plant Diseases, Faculty of Agriculture, Univers…

Pengaruh Pengolahan Tanah Dan Kompos Tandan Kosong Kelapa Sawit (Tkks) Terhad…

ABSTRACT Soybean (Glycine max L.) is one of the important food commodities in Indonesia. Soybean demand continues to increase every year. Riau soybean production in 2019 was 583.5 tons and in 2021 soybean production decreased dramatically to 390.48 tons. The decline in soybean production is due to land conversion and low soil fertility. The low level of fertility in the soil can be overcome by…

Pengaruh Zeolit Sekam Padi Dan Pupuk K Terhadap Pertumbuhan Dan Hasil Padi G…

ABSTRACT The productivity of upland rice on sub-optimal land such as podzolic is low and can be increased through the application of rice husk zeolite and K fertilizer. This study aims to study the combination of rice husk zeolite and K fertilizer and the effect of each of them to the growth and yield of upland rice (Oryza sativa L.) on podzolic media (Ultisol). This research was conducted exp…

Pengaruh Zeolit Sekam Padi Dan Pupuk P Terhadap Pertumbuhan Dan Hasil Padi Go…

ABSTRACT The productivity of upland rice is relatively low, generally planted on sub-optimal. Productivity can be increased through technological innovation by adding rice husk zeolite and P fertilizer. This research aims to determine the combination of giving rice husk zeolite and P fertilizer and their respective effects on the growth and yield of upland rice. The research was conducted at t…

Pemberian Abu Janjang Kelapa Sawit Dan Pupuk Tsp Untuk Tanaman Terung (Solanu…

ABSTRACT The purpose of this study was to increase the production of eggplant (Solanum melongena L.) with the application of oil palm ash and TSP fertilizer. The research was conducted in the experimental garden of the Faculty of Agriculture, Riau University. This research was conducted during four months from February to May 2022. This research was conducted experimentally in the form of a 4 …

Pemberian Pupuk Kandang Kambing Untuk Pertumbuhan Dan Produksi Tanaman Kacang…

ABSTRACT Mung beans (Vigna radiata L.) is the most important legume crops after soybeans and peanuts so that the needs for mung beans will increases. Efforts that can be made to increase production on marginal land include optimizing fertilization. This study aims to determine the effect of giving goat manure and getting the best dose in increasing the growth and production of mung bean pl…

Pengaruh Pemberian Kompos Tandan Kosong Kelapa Sawit (Tkks) Dan Pupuk Npk Gro…

ABSTRACT Cocoa is an important plantation crop for the national economy and a source of foreign exchange. The problem faced in large-scale cocoa nurseries is the limited top soil as a planting medium in polybags, One of them is Ultisol. Ultisols are widespread in Indonesia and are classified as marginal, requiring efforts to improve soil fertility. The purpose of this study was to investigate …

Parameter Genetik Dan Korelasi Karakter Kuantitatif Tanaman Cabai (Capsicum S…

ABSTRACT Chili productivity in Riau is still low due to several factors, namely the condition of the land where most peatlands have low soil fertility and pH. Not all plants are able to grow and develop properly. Through plant breeding activities, a selection is made that is able to overcome these problems. The aim of the researchwas to estimate the genetic parameters of the quantitative chara…

Pengaruh Kombinasi Berbagai Dosis Pupuk Npk Dengan Pupuk Organik Terhadap Per…

ABSTRACT The aim of the research was to obtain the best combined dosage of NPK fertilizer and organic fertilizer for the growth and production of shallot (Allium ascalonicum L.) so as to reduce the use of inorganic fertilizers. The study used a non-factorial Completely Randomized Design (CRD). The treatments used were: 100% NPK + petroganic fertilizer; 100% NPK fertilizer + solid compost; …

Pengaruh Kompos Limbah Kubis Dan Tepung Darah Sapi Terhadap Sifat Fisika Dyst…

ABSTRACT Shallot is one of the vegetable commodities that has long been intensively cultivated by farmers. Onion production in Riau Province has decreased by 263 t from 507 t. The cause of low production is the condition of agricultural land which is marginal land. This study was conducted to determine the interaction of the combination of cabbage waste compost and cow blood meal, the trea…