Coffee seeds take a long time to germinate, as the tough seed coat can cause dormancy. This is because water absorption and gas exchange are disturbed mechanical barrier. Breaking of dormancy maximize germination needs be done before sowing seeds. The aim this study was obtain an appropriate effective soaking agent for breaking Kerinci arabica coffee research conducted using Randomized Block De...

Abstract The influence of different phase states CO 2 on the seepage characteristics rocks is one most important factors to enhance shale gas exploitation, such as fracturing and displacement, achieve geological storage. Rock soaking experiments with were carried out compare analyze permeability, contact angle, starting pressure gradient other characteristic parameters sandstone before after so...

Abstract Eggs are a rich source of animal protein, such as vitamins A, B, E, D, niacin and riboflavin, carbohydrates, calcium, phosphorus, fat calories. Apart from having high nutrients, low prices easy processing, eggs livestock product that is easily damaged. Efforts to overcome the damage, it necessary carry out preservation. Preservation can be done by soaking, dry wet methods, covering ski...

The effect of different pre-sowing seed treatments and sowing dates on germination and rootstock quality of ber was assessed to standardize a combination which could yield optimum germination and quality rootstock. Of the fourteen pre-sowing treatments, highest seed germination and best seedling growth was obtained in T10 x D2 (seed soaking in water for 48 hours followed by 6 days storage in mo...

RNAi has become an essential tool in C. elegans research. This unit describes procedures for RNAi in C. elegans by microinjecting with dsRNA, feeding with bacteria expressing dsRNA, and soaking in dsRNA solution, as well as high-throughput methods for RNAi-based screens.

Kluwek seeds (Pangium edule Reinw.) have a low germination percentage caused by dormancy due to hard seed coat. takes about 1 month. The purpose of this study was obtain combination treatments that were effective in increasing the kluwek and reducing intensity dormancy. This used Completely Randomized Design (CRD) factorial design. first factor immersion time (H) consisting five levels, namely ...