Abstract
In order to study the question of maize fertilization in Guizhou Province,we did a field experiment using L9(34) NPK three factors three level test in Pingba County.The effect of applying fertilizer on nutrition characteristic of corn Qianxing 201 and its output were studied by preparing different treatments of nitrogen(N),phosphorus(P),and potassium(K).The results showed that when combine the N of 360 kg,P2O5 of 225 kg,K2O of 105 kg each hm2 of area can remarkably enhance the output and quality of corn. The results provides a theoretical basis of instructing production of corn and rational application of fertilizer.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 2
Claim · model-written summary
The stated NPK combination markedly increased corn output.
- Taxon
- corn
Zea mays subsp. mayse0 - Treatment
- N of 360 kg,P2O5 of 225 kg,K2O of 105 kg each hm2e0
- Outcome
- outpute0
- Direction
- enhancee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“when combine the N of 360 kg,P2O5 of 225 kg,K2O of 105 kg each hm2 of area can remarkably enhance the output and quality of corn”
Claim · model-written summary
The stated NPK combination markedly improved corn quality.
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- N of 360 kg,P2O5 of 225 kg,K2O of 105 kg each hm2e0
- Outcome
- qualitye0
- Direction
- enhancee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“when combine the N of 360 kg,P2O5 of 225 kg,K2O of 105 kg each hm2 of area can remarkably enhance the output and quality of corn”
The same questions in other papers
potassium · quality: general · Zea mays (maize)Positive and negative results
5 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
3 papers more in this group
See all 7 papers →phosphorus · quality: general · Zea mays (maize)Positive and negative results
10 papers in the same direction as this paper · 2 in the opposite direction
- no effect
- negative
- positive
9 papers more in this group
See all 13 papers →potassium · yield · Zea mays (maize)Positive and negative results
290 papers in the same direction as this paper · 28 in the opposite direction · 1 reporting no difference from an alternative
- no effect
- negative
- no effect
316 papers more in this group
See all 320 papers →phosphorus · yield · Zea mays (maize)Positive and negative results
548 papers in the same direction as this paper · 69 in the opposite direction · 9 reporting no difference from an alternative
- no effect
- no effect
- negative
623 papers more in this group
See all 627 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.