Abstract
Broccoli variety'Lvfeng'was used as the test material to study on the effect of nitrogen,phosphorus and potassium on yield and quality of broccoli.The results showed that the yield of broccoli with nitrogen and potassium were increased prominence,employing excessive nitrogen fertilizer,which could promote the accumulation of nitrate,while potassium could inhibit the accumulation of nitrate,had little effects on increasing production when the content of potassium was low.The use of nitrogen fertilizer could increase the vitamin C content of broccoli.Potasium had significantly effect on the accumulation of the vitamin C content of broccoli,and phosphorus had no significant effect on the vitamin C content of broccoli.
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Claims 8
Claim · model-written summary
Nitrogen markedly increased broccoli yield.
- Taxon
- Broccoli
Brassica oleracea var. italicat0 - Treatment
- nitrogene0
- Outcome
- yielde0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Broccoli”
e0“the yield of broccoli with nitrogen and potassium were increased prominence”
Claim · model-written summary
Potassium markedly increased broccoli yield.
- Taxon
- BroccoliBrassica oleracea var. italicat0
- Treatment
- potassiume0
- Outcome
- yielde0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Broccoli”
e0“the yield of broccoli with nitrogen and potassium were increased prominence”
Claim · model-written summary
Excessive nitrogen fertilizer promoted nitrate accumulation in broccoli.
- Taxon
- BroccoliBrassica oleracea var. italicat0
- Treatment
- excessive nitrogen fertilizere0
- Outcome
- accumulation of nitratee0
- Direction
- promotee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Broccoli”
e0“employing excessive nitrogen fertilizer,which could promote the accumulation of nitrate”
Claim · model-written summary
Potassium inhibited nitrate accumulation in broccoli.
- Taxon
- BroccoliBrassica oleracea var. italicat0
- Treatment
- potassiume0
- Outcome
- accumulation of nitratee0
- Direction
- inhibite0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Broccoli”
e0“potassium could inhibit the accumulation of nitrate”
Claim · model-written summary
Potassium had little effect on increasing production when its content was low.
- Taxon
- BroccoliBrassica oleracea var. italicat0
- Treatment
- potassiume0
- Outcome
- productione0
- Qualifier
- when the content of potassium was lowe0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Broccoli”
e0“had little effects on increasing production when the content of potassium was low”
Claim · model-written summary
Nitrogen fertilizer increased the vitamin C content of broccoli.
- Taxon
- BroccoliBrassica oleracea var. italicat0
- Treatment
- nitrogen fertilizere0
- Outcome
- vitamin C contente0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Broccoli”
e0“The use of nitrogen fertilizer could increase the vitamin C content of broccoli”
Claim · model-written summary
Potassium had a significant effect on vitamin C accumulation in broccoli.
- Taxon
- BroccoliBrassica oleracea var. italicat0
- Treatment
- Potasiume0
- Outcome
- accumulation of the vitamin C contente0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Broccoli”
e0“Potasium had significantly effect on the accumulation of the vitamin C content of broccoli”
Claim · model-written summary
Phosphorus had no significant effect on the vitamin C content of broccoli.
- Taxon
- BroccoliBrassica oleracea var. italicat0
- Treatment
- phosphoruse0
- Outcome
- vitamin C contente0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Broccoli”
e0“phosphorus had no significant effect on the vitamin C content of broccoli”
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See all 146 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.