Abstract
One hundred special peanut germplasm materials,collected from several cities(counties) in Guangxi,were planted in 2008 in field conditions to study the agronomic,economic characters and biological characteristics.The seeds of 33 special peanut varieties were randomly selected to determine the content of crude protein,and the seeds of 5 character-istic peanut varieties were selected to determine the content of main mineral elements(Ca,Fe,Zn).The results showed that the growth and development period of special peanut varieties lasts for 115-120 days,the seed germination rate reached 91%-97%,and the growth vigour,lodging resistance and drought resistance of the most varieties were moderately good.The plant height ranged from 32.8-70.0cm,the length of branch was 40.0-80.0cm,the total branch number ranged from 7 to 16,and bearing branch number ranged from 5 to 10.The 100-pod weight ranged from 140.0-170.0g,the 100-seed weight of the most varieties was in between 50-60g.Variety Jieshou 1 and Chaotian performed better than the other varieties.The filled pod and kernel percent of Bobaihong was much better.The contents of protein,Fe,Ca and Zn in peanut ranged from 31.5%-33.6%,20.3-27.4mg / kg,420-771mg / kg,and 30.8-50.4mg / kg,respectively.Significant genotypic variations in the contents of protein,Fe,Zn and Ca in peanut have been observed,and the protein content of Xiangzhou,Pingzheng,Chaotian,Xintian,Baima were much higher and ranged from 33.00%-33.60%.Ca and Zn content of Guihuahong were the highest with 771.0mg / kg and 50.4mg / kg,respectively,while the Fe content of Guihua 95 was found to be the highest with 27.4mg / kg.These materials provided better genetic resources for the development of peanut varieties with high productivity and quality.
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Claims 20
Claim · model-written summary
Growth and development lasted 115-120 days.
- Taxon
- peanut
Arachis hypogaeae0 - Outcome
- growth and development periode0
- Value
- 115-120 dayse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“growth and development period of special peanut varieties lasts for 115-120 days”
Claim · model-written summary
Seed germination reached 91%-97%.
- Taxon
- peanut
Arachis hypogaeat0 - Outcome
- seed germination ratee0
- Direction
- reachede0
- Value
- 91%-97%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“seed germination rate reached 91%-97%”
t0“peanut”
Claim · model-written summary
Most varieties had moderately good vigor, lodging resistance and drought resistance.
- Taxon
- peanut
Arachis hypogaeat0 - Outcome
- growth vigour,lodging resistance and drought resistancee0
- Qualifier
- moderately goode0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“growth vigour,lodging resistance and drought resistance of the most varieties were moderately good.”
t0“peanut”
Claim · model-written summary
Plant height ranged from 32.8-70.0cm.
- Taxon
- peanut
Arachis hypogaeat0 - Outcome
- plant heighte0
- Direction
- rangede0
- Value
- 32.8-70.0cme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“plant height ranged from 32.8-70.0cm”
t0“peanut”
Claim · model-written summary
Branch length ranged from 40.0-80.0cm.
- Taxon
- peanut
Arachis hypogaeat0 - Outcome
- length of branche0
- Value
- 40.0-80.0cme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“length of branch was 40.0-80.0cm”
t0“peanut”
Claim · model-written summary
Total branch number ranged from 7 to 16.
- Taxon
- peanut
Arachis hypogaeat0 - Outcome
- total branch numbere0
- Direction
- rangede0
- Value
- 7 to 16e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“total branch number ranged from 7 to 16”
t0“peanut”
Claim · model-written summary
Bearing branch number ranged from 5 to 10.
- Taxon
- peanut
Arachis hypogaeat0 - Outcome
- bearing branch numbere0
- Direction
- rangede0
- Value
- 5 to 10e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“bearing branch number ranged from 5 to 10”
t0“peanut”
Claim · model-written summary
Hundred pod weight ranged from 140.0-170.0g.
- Taxon
- peanut
Arachis hypogaeat0 - Outcome
- 100-pod weighte0
- Direction
- rangede0
- Value
- 140.0-170.0ge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“100-pod weight ranged from 140.0-170.0g”
t0“peanut”
Claim · model-written summary
Hundred seed weight was generally 50-60g.
- Taxon
- peanut
Arachis hypogaeat0 - Outcome
- 100-seed weighte0
- Value
- 50-60ge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“100-seed weight of the most varieties was in between 50-60g”
t0“peanut”
Claim · model-written summary
Jieshou 1 and Chaotian performed better than other varieties.
- Taxon
- peanut
Arachis hypogaeat0 - Material
- Jieshou 1 and Chaotiane0
- Outcome
- performed bettere0
- Direction
- bettere0
- Comparator
- other varietiese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Variety Jieshou 1 and Chaotian performed better than the other varieties.”
t0“peanut”
Claim · model-written summary
Bobaihong had better filled pod and kernel percentages.
- Taxon
- peanut
Arachis hypogaeat0 - Material
- Bobaihonge0
- Outcome
- filled pod and kernel percente0
- Direction
- much bettere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“The filled pod and kernel percent of Bobaihong was much better.”
t0“peanut”
Claim · model-written summary
Protein content ranged from 31.5%-33.6%.
- Taxon
- peanut
Arachis hypogaeae0 - Outcome
- proteine0
- Direction
- rangede0
- Value
- 31.5%-33.6%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“contents of protein,Fe,Ca and Zn in peanut ranged from 31.5%-33.6%,20.3-27.4mg / kg,420-771mg / kg,and 30.8-50.4mg / kg,respectively.”
Claim · model-written summary
Iron content ranged from 20.3-27.4mg / kg.
- Taxon
- peanut
Arachis hypogaeae0 - Outcome
- Fee0
- Direction
- rangede0
- Value
- 20.3-27.4mg / kge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“contents of protein,Fe,Ca and Zn in peanut ranged from 31.5%-33.6%,20.3-27.4mg / kg,420-771mg / kg,and 30.8-50.4mg / kg,respectively.”
Claim · model-written summary
Calcium content ranged from 420-771mg / kg.
- Taxon
- peanut
Arachis hypogaeae0 - Outcome
- Cae0
- Direction
- rangede0
- Value
- 420-771mg / kge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“contents of protein,Fe,Ca and Zn in peanut ranged from 31.5%-33.6%,20.3-27.4mg / kg,420-771mg / kg,and 30.8-50.4mg / kg,respectively.”
Claim · model-written summary
Zinc content ranged from 30.8-50.4mg / kg.
- Taxon
- peanut
Arachis hypogaeae0 - Outcome
- Zne0
- Direction
- rangede0
- Value
- 30.8-50.4mg / kge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“contents of protein,Fe,Ca and Zn in peanut ranged from 31.5%-33.6%,20.3-27.4mg / kg,420-771mg / kg,and 30.8-50.4mg / kg,respectively.”
Claim · model-written summary
Protein, iron, zinc and calcium content varied significantly by genotype.
- Taxon
- peanut
Arachis hypogaeae0 - Outcome
- contents of protein,Fe,Zn and Cae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Significant genotypic variations in the contents of protein,Fe,Zn and Ca in peanut have been observed”
Claim · model-written summary
Five named lines had high protein content of 33.00%-33.60%.
- Taxon
- peanut
Arachis hypogaeat0 - Material
- Xiangzhou,Pingzheng,Chaotian,Xintian,Baimae0
- Outcome
- protein contente0
- Direction
- much highere0
- Value
- 33.00%-33.60%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“protein content of Xiangzhou,Pingzheng,Chaotian,Xintian,Baima were much higher and ranged from 33.00%-33.60%.”
t0“peanut”
Claim · model-written summary
Guihuahong had the highest calcium content at 771.0mg / kg.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Ca and Zn content of Guihuahong were the highest with 771.0mg / kg and 50.4mg / kg,respectively”
t0“peanut”
Claim · model-written summary
Guihuahong had the highest zinc content at 50.4mg / kg.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Ca and Zn content of Guihuahong were the highest with 771.0mg / kg and 50.4mg / kg,respectively”
t0“peanut”
Claim · model-written summary
Guihua 95 had the highest iron content at 27.4mg / kg.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Fe content of Guihua 95 was found to be the highest with 27.4mg / kg”
t0“peanut”