Crop genotype and stem cutting portion affect infestation pressure of the cassava root scale Stictococcus vayssierei Richard (Hemiptera: Stictococcidea) in a rainforest in Cameroon

2020 ◽  
Vol 48 (4) ◽  
pp. 629-641
Author(s):  
Patrice Zemko Ngatsi ◽  
Bekolo Ndongo ◽  
Daouda Kutnjem ◽  
Champlain Djieto-Lordon
Keyword(s):  
Stem Cutting ◽  
Cassava Root ◽  
Stictococcus Vayssierei

The effect of planting dates on the incidence and population dynamics of the cassava root scale, Stictococcus vayssierei, in Cameroon

1999 ◽  
Vol 45 (2) ◽  
pp. 125-130 ◽  
Author(s):  
J. T. Ambe ◽  
N. N. Ntonifor ◽  
E. T. Awah ◽  
J. S. Yaninek
Keyword(s):  
Population Dynamics ◽  
Planting Dates ◽  
Cassava Root ◽  
Stictococcus Vayssierei

The Study of Cassava Root Conveying Equipment Attached to a Truck

2014 ◽  
Vol 931-932 ◽  
pp. 1555-1560
Author(s):  
Chaiyan Junsiri ◽  
Aekkaparp Panpoom
Keyword(s):  
Stem Cutting ◽  
Manual Labor ◽  
Working Capacity ◽  
Cassava Root ◽  
Bottle Neck ◽  
Preliminary Study ◽  
Study Process ◽  
Labor Method

The objective of this study was for development of cassava transporting equipment installed on a truck. The study process was divided into 2 steps: 1) The study of cassava harvesting and transporting to the truck pattern by farmers practice today and 2) preliminary study of transporting cassava by using additional conveying device in order to reduce time and labor for the overall harvest system. Results in step 1 indicated that the pattern of cassava harvesting consisted of four main steps : tillage, heap compiling, stem cutting and cassava transporting to the truck. The most time consuming step was the transporting of cassava to the truck. The cassavas transporting to the plant normally had to be completed within one day. The consequently, cassava transporting was considered to be the bottle-neck problem of cassava harvest system. Result from the study in step 2, which was preliminary study of using a conveying device attached to the truck to reduce time and labor indicated that a working capacity of 1.44 rai/hour was obtained, being 3.13 time higher than the usual manual labor method.

Factors influencing cutting force in tobacco stem cutting tests

2014 ◽  
Vol 39 (2) ◽  
pp. 213-216 ◽  
Author(s):  
Kui CHEN ◽  
Song-lin SUN ◽  
Jun-zheng LI ◽  
Qian TAN ◽  
Ming-tao XIAO ◽  
...  
Keyword(s):  
Cutting Force ◽  
Stem Cutting ◽  
Factors Influencing ◽  
Tobacco Stem

scholarly journals Biogasoline production by zeolite-A catalyzed co-pyrolysis of torrefied cassava root and palm oil

2021 ◽  
Vol 1751 ◽  
pp. 012088
Author(s):  
W Simanjuntak ◽  
K D Pandiangan ◽  
Z Sembiring ◽  
I P Sihombing
Keyword(s):  
Palm Oil ◽  
Zeolite A ◽  
Cassava Root

scholarly journals A preliminary study on the action of cassava on thyroid iodine metabolism in rats

1973 ◽  
Vol 30 (3) ◽  
pp. 511-517 ◽  
Author(s):  
M Van Der velden ◽  
J Kinthaert ◽  
S. Orts ◽  
A. M Ermans
Keyword(s):  
Plasma Protein ◽  
Daily Intake ◽  
Iodine Content ◽  
Cyanogenic Glucosides ◽  
Manihot Esculenta Crantz ◽  
Cassava Root ◽  
Daily Ingestion ◽  
Iodine Metabolism ◽  
Preliminary Study ◽  
Thiocyanate Concentration

1. The ingestion of cassava (Manihot esculenta Crantz) by rats increased the plasma thiocyanate concentration and reduced the thyroid iodine content and the plasma protein-bound iodine.2. Administration of increasing doses of thiocyanate raised the plasma thiocyanate concentration and reduced the thyroid iodine content and the plasma protein-bound iodine.3. In producing these effects, the daily ingestion of 10 g cassava root containing 1·6 mg cyanide was approximately equivalent to a daily intake of about 1–2 mg thiocyanate.4. These results suggest that the antithyroid action of cassava is the result of the production of thiocyanate by the rat from cyanide arising from the cyanogenic glucosides present in this food.

scholarly journals The Value of Cassava Root Meal for Chicks ,

1967 ◽  
Vol 46 (3) ◽  
pp. 622-626 ◽  
Author(s):  
F.Q. Enriquez ◽  
Ernest Ross
Keyword(s):  
Cassava Root ◽  
Cassava Root Meal

Freeing Russet Burbank potato plants from ring rot by stem cutting and tuber propagation

1986 ◽  
Vol 63 (8) ◽  
pp. 411-414 ◽  
Author(s):  
G. A. Nelson
Keyword(s):  
Russet Burbank Potato ◽  
Russet Burbank ◽  
Stem Cutting ◽  
Potato Plants ◽  
Ring Rot

Modeling of process parameters to predict the efficiency of shallots stem cutting machine using multiple regression and artificial neural network

2021 ◽  
Author(s):  
Mariya Anthony Tito Anand ◽  
Sugumar Anandakumar ◽  
Akash Pare ◽  
Veerapandian Chandrasekar ◽  
Natarajan Venkatachalapathy
Keyword(s):  
Neural Network ◽  
Artificial Neural Network ◽  
Multiple Regression ◽  
Process Parameters ◽  
Stem Cutting ◽  
Cutting Machine ◽  
Artificial Neural
Sign in / Sign up

Export Citation Format

Share Document