scholarly journals Peer Review #2 of "Photosynthesis, yield and raw material quality of sugarcane injured by multiple pests (v0.1)"

2019 ◽  
Author(s):  
F Haile
Keyword(s):  
Peer Review ◽  
Raw Material ◽  
Material Quality

scholarly journals INFLUENCE OF RAW MATERIAL QUALITY ON QUALITY OF ICED AND FROZEN WHITE FISH PRODUCTS

2001 ◽  
Vol 24 (6) ◽  
pp. 527-538 ◽  
Author(s):  
D. GIANNINI ◽  
M.A. PARIN ◽  
L. GADALETA ◽  
G. CARRIZO ◽  
A. ZUGARRAMURDI
Keyword(s):  
Raw Material ◽  
Fish Products ◽  
Material Quality

Raw-Material Quality of Fast Grown Eucalyptijs Globulus During the First Year

IAWA Journal ◽  
1990 ◽  
Vol 11 (4) ◽  
pp. 421-427 ◽  
Author(s):  
Helena Pereira ◽  
Clara Araújo
Keyword(s):  
Specific Gravity ◽  
Management Strategy ◽  
Management Strategies ◽  
Fibre Length ◽  
Raw Material ◽  
First Year ◽  
Wood Moisture ◽  
Material Quality ◽  
Old Trees

The raw material quality of Eucalyptus globulus during the first year was assessed in an experimental plantation established under four management strategies (control, fertiliser, irrigation and fertiliser/irrigation). The variation of bark content, moisture content, specific gravity and fibre length along the stem for 6-months and II-months-old trees is presented. Bark content decreases with tree diameter and was lowest for the irrigated and fertilised trees. Wood moisture was negatively correlated with specific gravity. No correlation was found between specific gravity and growth rate and fibre length was generally independent of management strategy.

scholarly journals EXPERIMENTAL RESEARCHES ON THE VEGETAL MATERIAL QUALITY, IN ORDER TO OPTIMIZE OF SOME PROCESSING PROCESSES OF THE MEDICINAL PLANTS

2015 ◽  
Vol 21 (3) ◽  
pp. 79-85
Author(s):  
AUGUSTINA PRUTEANU ◽  
LADISLAU DAVID ◽  
VALENTIN VLADUT ◽  
ADRIANA MUSCALU
Keyword(s):  
Medicinal Plants ◽  
High Performance ◽  
Raw Material ◽  
Manufacturing Processes ◽  
Technical Equipment ◽  
Bioactive Substances ◽  
Material Quality ◽  
Extraction Processes ◽  
Experimental Researches

In the production of medicinal plants, the phytotherapeutic products quality is given by the content and the amount of bioactive substances from the plant. The quality of the phytotherapeutic products is dependent on the quality of the vegetal raw material as well as by the quality of the manufacturing processes. This paper presents the experimental determinations of some physical and dimensional properties of the vegetal material, in order to separate by sorts and of obtaining of some vegetal extracts therefrom. The determinations were performed in order to optimize the separation and extraction processes of medicinal plants. Knowing the characteristics of the vegetal material is particularly important for the achievement of some high-performance technical equipment for processing of medicinal plants.

scholarly journals Photosynthesis, yield and raw material quality of sugarcane injured by multiple pests

PeerJ ◽  
2019 ◽  
Vol 7 ◽  
pp. e6166
Author(s):  
José A.S. Rossato Jr ◽  
Leonardo L. Madaleno ◽  
Márcia J.R. Mutton ◽  
Leon G. Higley ◽  
Odair A. Fernandes
Keyword(s):  
Field Experiment ◽  
Photosynthesis Rate ◽  
Raw Material ◽  
Sugar Production ◽  
Sucrose Content ◽  
Yield Losses ◽  
Material Quality ◽  
Paulo State ◽  
Sugarcane Borer

Understanding sugarcane (Saccharum spp.) response to multiple pest injury, sugarcane borer (Diatraea saccharalis) and spittlebug (Mahanarva fimbriolata), is essential to make better management decisions. Moreover, the consequences of both pests on the sugarcane raw material quality have not yet been studied. A field experiment was performed in São Paulo State, Brazil, where sugarcane plants were exposed to pests individually or in combination. Plots consisted of a 2-m long row of caged sugarcane plants. Photosynthesis was measured once every 3 months (seasonal measurement). Yield and sugar production were assessed. The measured photosynthesis rate was negatively affected by both borer and spittlebug infestations. Photosynthesis reduction was similar on plants infested by both pests as well as by spittlebug individual infestation. Plants under spittlebug infestation resulted in yield losses and represented 17.6% (individual infestation) and 15.5% (multiple infestations). The sucrose content and the sucrose yield per area were reduced when plants were infested by multiple pests or spittlebug.

scholarly journals EXPERIMENTAL RESEARCHES ON THE VEGETAL MATERIAL QUALITY, IN ORDER TO OPTIMIZE OF SOME PROCESSING PROCESSES OF THE MEDICINAL PLANTS

2016 ◽  
Vol 21 (3) ◽  
Author(s):  
PRUTEANU AUGUSTINA ◽  
DAVID LADISLAU ◽  
VLADUT VALENTIN ◽  
MUSCALU ADRIANA
Keyword(s):  
Medicinal Plants ◽  
High Performance ◽  
Raw Material ◽  
Manufacturing Processes ◽  
Technical Equipment ◽  
Bioactive Substances ◽  
Material Quality ◽  
Extraction Processes ◽  
Experimental Researches

<p>In the production of medicinal plants, the phytotherapeutic products quality is given by the content and the amount of bioactive substances from the plant. The quality of the phytotherapeutic products is dependent on the quality of the vegetal raw material as well as by the quality of the manufacturing processes. This paper presents the experimental determinations of some physical and dimensional properties of the vegetal material, in order to separate by sorts and of obtaining of some vegetal extracts therefrom. The determinations were performed in order to optimize the separation and extraction processes of medicinal plants. Knowing the characteristics of the vegetal material is particularly important for the achievement of some high-performance technical equipment for processing of medicinal plants.</p>

scholarly journals Studies Concerning the Knowledge of the Quality of Grapes in Order to Obtain Superior White Wines

1970 ◽  
Vol 66 (2) ◽  
Author(s):  
Carmen CHIRCU ◽  
Noemi VARO ◽  
Sevastiţa MUSTE
Keyword(s):  
Economic Efficiency ◽  
Quality Parameters ◽  
Climatic Conditions ◽  
Wine Industry ◽  
Raw Material ◽  
Optimal Timing ◽  
White Wines ◽  
Material Quality ◽  
The Right

The most important link in wine industry is the knowledge of the raw material quality parameters, as with their help can be scientifically established, for each variety, the right direction of use obtaining products with the highest quality and maximum economic efficiency. In this work were established: the pedo-climatic conditions, the uvologic indices, determining the optimal timing of harvest using the graphic representation of sugars, acidity and weight of 100 grains, during the period 2006-2008. The study took place in Jidvei vineyard, and two grapes varieties were taken in study, Italian Riesling and Feteasca Regala. The results prove that the two grapes varieties can be included in the superior grapes quality, used to obtain superior white wines, following the legislation terms.

Sign in / Sign up

Export Citation Format

Share Document