Abstract
Pot cultural experimental results showed that,compared with broad casting different kinds of fertilizers in 75kgN/hm 2 and 45kgP 2O 5/hm 2,the dry matter weight of shoots and roots of Bromus inermis was significantly incressed by application of the control release fertilizer.In a field experiment,Leymus chinensis was given O,15,45,75,105kgN/hm 2 of the control release fertilizer,respectively.When the control release fertilizer was broad casted at the rate of 3000kgN/hm 2(equal to 75kgN/hm 2)on the artificial grassland,the yield of Leymus chinensis and net income are significantly increased by 131.8% and 61.7%respectively,compared with control treatment(No fertilizer).The nitrogen and phosphorus contents of Leymus chinensis are increased by 14% and 106.4 % respectively,compared with control treament.
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Claims 5
Claim · model-written summary
Controlled-release fertilizer significantly increased Bromus shoot and root dry mass over broadcast fertilizers.
- Taxon
- Bromus inermis
Bromus inermise0 - Treatment
- control release fertilizere0
- Outcome
- dry matter weight of shoots and rootse0
- Direction
- incressede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the dry matter weight of shoots and roots of Bromus inermis was significantly incressed by application of the control release fertilizer”
Claim · model-written summary
Controlled-release fertilizer increased Leymus chinensis yield by 131.8% versus no fertilizer.
Verbatim
e0“the yield of Leymus chinensis and net income are significantly increased by 131.8% and 61.7%respectively,compared with control treatment(No fertilizer).”
t0“Control Release Fertilizer”
Claim · model-written summary
Net income increased 61.7% under controlled-release fertilizer.
Verbatim
e0“the yield of Leymus chinensis and net income are significantly increased by 131.8% and 61.7%respectively,compared with control treatment(No fertilizer).”
t0“Control Release Fertilizer”
Claim · model-written summary
Leymus nitrogen content increased by 14% with fertilizer.
Verbatim
e0“The nitrogen and phosphorus contents of Leymus chinensis are increased by 14% and 106.4 % respectively,compared with control treament.”
t0“Control Release Fertilizer”
Claim · model-written summary
Leymus phosphorus content increased by 106.4% with fertilizer.
Verbatim
e0“The nitrogen and phosphorus contents of Leymus chinensis are increased by 14% and 106.4 % respectively,compared with control treament.”
t0“Control Release Fertilizer”
The same questions in other papers
fertilization · nutrient: content · Leymus chinensisPositive and negative results
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- no effect
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- no effect
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See all 8 papers →fertilization · yield · Leymus chinensisResults agree
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- positive
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See all 11 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.