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مرجع جامع گیاهان زراعی - seed counter research

مرجع جامع گیاهان زراعی

CH Goulden… - Canadian Journal of Plant Science, 1958 - pubs.aic.ca
An electronic device for counting seeds in the size range from flax to barley has been
developed. The device consists essentially of a vibration feed which feeds the seeds
individually to a counter. The impact of the falling seeds on a piezo-electric crystal gives ...
Cited by 5 - Related articles
WS Reid… - Journal of Agricultural Engineering Research, 1974 - Elsevier
A seed counter is described which has an accuracy of ±1 to ±7% depending upon the size and
shape of the seed being counted and the count speed. Very small seeds have lower count
accuracies. Count rate varies with seed size and can be up to 200 seeds per minute ...
Cited by 4 - Related articles
EC Franklin - Forest Science, 1966 - ingentaconnect.com
Abstract. Accuracy and speed of handling oF experimental seed lots of most pine and possibly
other tree species may be greatly increased through the use of a photoelectric seed counting
device which utilizes a vibratory parts feeder and a pre-set impulse counter. Accuracies of ...
Cited by 2 - Related articles

[CITATION] An electronic seed counter

CA Carlow - Journal of Agricultural Engineering Research, 1968 - Elsevier
Cited by 3 - Related articles
NB McLAUGHLIN, J Giesbrecht… - Canadian Journal of Plant …, 1976 - pubs.aic.ca
A general purpose electronic seed counter which counts seeds during free fall is described.
Counting errors of less than 0.4% at counting speeds of 400 to 1,180 seeds/min were
obtained for seeds of nine different species ranging in size from corn (Zea mays L.) to ...
Cited by 1 - Related articles
[PDF] from usda.govHD Fisher… - Agronomy Journal, 1973 - eprints.nwisrl.ars.usda.gov
ABSTRACT Small scale yield studies, germination tests, controlled plantings, and packaging
often require the counting of large numbers of seeds. The system described in this paper uses
a photosensitive detector and a vacuum pickup to count individual seeds and gives a ...
Cited by 1 - Related articles - View as HTML - All 4 versions


SLXU Ming-feng - Journal of Food Science and Biotechnology, 2007 - en.cnki.com.cn
In the manuscript,the effects on different solvent system,flow rate,rotary speed and sample value
for extract glucosinolate from Eruca satire seed were studied.Glucoerucin was obtained by HSCCC
with a binary phase solvent system composed of EtOH-ACN-15%(NH_4)_2 ...
Cited by 1 - Related articles - Cached
WS Reid, DJ Buckley… - Journal of Agricultural Engineering …, 1983 - Elsevier
An automatic seed counter for counting seeds from 1–23 sample containers into 1–23 collecting
containers is described. The counter can count and collect either a predetermined number of
seeds from each sample or the total number of seeds in each sample. Although the ...
Related articles
TD Rudolph… - Forest Science, 1974 - ingentaconnect.com
Abstract. Subdividing jack pine (Pinus bank- siana Lamb.) and white spruce (Picea glauca
(Moench) Voss) seedlots containing seeds of naturally varying weights and of unknown quality
with a vibratory electronic seed counter did not produce subsamples representative of the ...
Related articles
S Nuglor - Warasan Kaset, 1995 - agris.fao.org
Seed weight was reported as the weight per 1,000 seeds of working sample. Procedure for 1,000
seed's weight determination starting, eight replicates, each of 100 seeds followed by weighing
and recording each replicate in grams, calculate the average weight of 1,000 seeds and ...
Cached
K Graetz - Agronomy Journal - crops.org
... A Small Thresher—Dehuller—Seed Counter. Karl Graetz. US Soil Conservation Service,
Gretna, Va. Abstract. There is no abstract available for this article. Please view the
pdf by using the Full Text (PDF) link under 'View' to the left. ...
Cached
GH Cutler - Agronomy Journal - crops.org
... A Simple Soybean Seed Counter. GH Cutler. Department of Agronomy, Purdue University,
Lafayette, Ind. Abstract. There is no abstract available for this article. Please view the
pdf by using the Full Text (PDF) link under 'View' to the left. ...
Cached
S Nuglor - Journal of Agriculture (Thailand); Warasan Kaset, 1995 - agris.fao.org
Seed weight was reported as the weight per 1,000 seeds of working sample. Procedure for 1,000
seed's weight determination starting, eight replicates, each of 100 seeds followed by weighing
and recording each replicate in grams, calculate the average weight of 1,000 seeds and ...
Cached
L CHEN, Z DENG, J HU, J LI, Y FAN… - Food Science, 2010 - en.cnki.com.cn
Objective:To develop a rapid and efficient method for preparing teasaponin monomers from tea
seed cake using preparative high-speed counter-current chromatography (HSCCC).
Methods:A crude extract rich in teasaponin monomers was obtained from tea seed cake ...
Cached
Y HUANG, Q HUANG, S ZHAO… - Northern Horticulture, 2008 - en.cnki.com.cn
In order to seek an optimum cultivation of counter-season Coriandrum sativum,we disposed
Coriandrum sativum seed by roller compaction,ultraviolet ray,gibberelin,kohlrabi element,and
then observed seed's germination states,counted germination number and computed ...
Related articles - Cached
L Wen - Agricultural Meteorology (China), 1994 - agris.fao.org
AGRIS record. Record number, CN9584145. Titles, Injuries of high temperature and low relative
humidity to hybrid rice at heading in spring seed production and their counter measures. Personal
Authors, Li Wen (Fujian Provincial Inst. of Meteorology, Fuzhou (China)). ...

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