Search
Now showing items 11-20 of 857
Analisis Perubahan Penutupan dan Penggunaan Lahan di DAS Ciliwung dan Cisadane
(2015)
In this study, we examined the spatial and temporal patterns of land use and cover change (LUCC) and population change dynamics in the Northern Watershed of West Java. Those watersheds are Ciliwung and Cisadane. The objective ...
Pertumbuhan dan Produksi Kacang Bogor (Vigna subterranea (L.) Verdcourt) dengan Pelbagai Dosis dan Cara Pemberian Pupuk Kandang Ayam
(2015)
This research aimed to get optimal rate of manure and proper manure application to increase crop production of bambara groundnut. The research was conducted from February to June 2014 at IPB experimental field. The experiment ...
. Dinamika Eh Dan Kadar Fraksi P Tanah Sawah: Pengaruh Indeks Pertanaman Dan Kondisi Penggenangan
(Bogor Agricultral University (IPB), 2015)
Potensial redoks (Eh) adalah sifat elektrokimia tanah sawah yang pertama kali berubah akibat penggenangan. Nilai Eh yang semakin rendah menunjukkan bahwa tanah berada dalam kondisi lebih reduktif. Nilai Eh memengaruhi ...
Karakteristik Fisik Tanah pada Beberapa Penggunaan Lahan di Tanah Latosol Darmaga dan Podsolik Jasinga
(2014)
Increasing need of agriculture land each year result in the increasing of forest land conversion. Conversion of forest land to agriculture land may lead to decrease in the physical quality of the land. A research aimed to ...
Karakteristik Model Bioretensi Pada Tanah Latosol Dramaga
(Bogor Agricultral University (IPB), 2015)
Jalan raya memiliki lapisan permukaan yang berfungsi sebagai lapisan kedap air, sehingga air hujan yang jatuh di atasnya tidak meresap ke lapisan di bawahnya. Lapisan kedap air tersebut mengakibatkan air hujan yang jatuh ...
Pengaruh Kombinasi Kotoran Sapi, Pupuk Daun Silika, dan Pestisida terhadap Pertumbuhan dan Produksi Jagung (Zea mays) serta sifat Kimia Latosol, Dramaga
(2015)
Maize is one of the agricultural crops that has similiar carbohydrate content with rice. The addition of foliar silica fertilizer is potential to prevent soil and water stress, pest attack, and to increase disease resistence ...
Efek Fumigan Minyak Atsiri Bunga Cengkih ( Syzygium aromaticum),Kulit Jeruk Lemon (Citrus limon), dan Daun Mint (Mentha piperita) terhadap Mortalitas Cryptolestes sp. (Coleoptera:Cucujidae)
(2015)
Flat grain beetle, Cryptolestes sp. is a secondary pest of cereal grains in storage. Controlling this pest is commonly conducted by fumigation with phospine. Certain essential oils have the potency to be used as alternative ...
Kelimpahan Artropoda musuh alami dan hama pada pertanaman durian (Durio zibethinus L.) di Kebun Wisata Warso Farm, Bogor
(2015)
Information of diversity and abundance of natural enemies and pests arthropod on durian plantation are required to implement an effective integrated pest management (IPM) technique. This study, conducted from October to ...
Pengujian 10 Galur Harapan Padi (Oryza sativa L.) Tipe Baru IPB di Dramaga, Bogor dalam Rangka Uji Multilokasi
(2015)
The experiment was conduted to evaluate production variability and agronomic traits of ten new plant type rice held at Sawah Baru Experimental Field, Dramaga, Bogor in April−August 2014. Experiment using Randomized Completely ...
Optimasi Dosis Pemupukan Kalium pada Budi Daya Tomat (Lycopersicon esculentum) di Inceptisol Dramaga
(2015)
This research objective was to find the optimum rate of potassium fertilizer for specific location of tomato cultivation in inceptisol Dramaga with high soil potassium content (231 ppm). The experiment was conducted at ...