Abstract
To solve the low use effencicy of fertilizer in the orchards of Taihang Mountain area,the field experiment was conducted with 5-years-old apricot sol aureus trees,designed to have three different fertilizing methods(fertigation,deep-ditch fertilization and no fertilization).The effects of these treatments on the soil nutrients,leaf and fruit nutrient concentration,yield and quality of apricot were evaluated.The results obtained were as follows: fertilization could increase the soil nutrient concentration within 100 cm in depth and the total nitrogen and phosphorus and potassium concentration of leaf and fruit;compared with deep-ditch fertilization,fertigation treatment had higher soil nutrient concentration;compared with non-fertilization and deep-ditch fertilization,fertigation treatment could increase the leaf total nitrogen concentration by 9.1% and 0.6%,respectively.The total sugar contents increased under fertigation and deep-ditch fertilization by 16.36% and 11.47%.The yield per plant increased under fertigation and deep-ditch fertilization by 34.75% and 34.48%.Fertigation method resulted in the highest soil nutrient,leaf and fruit nutrient,total sugar and yield.Therefore,fertigation is the optimum fertilizing method for apricot tree.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher.
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 12
Claim · model-written summary
Fertigation could raise leaf total nitrogen concentration by 9.1% compared with non-fertilization in apricot.
- Taxon
- apricot
Prunus armeniacat0 - Organ / stage
- leafe3
- Treatment
- fertigatione3
- Outcome
- leaf total nitrogen concentratione3
- Direction
- increasee3
- Value
- 9.1%e3
- Comparator
- non-fertilizatione3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“compared with non-fertilization and deep-ditch fertilization,fertigation treatment could increase the leaf total nitrogen concentration by 9.1% and 0.6%,respectively”
t0“yield of apricot”
Claim · model-written summary
Fertigation could raise leaf total nitrogen concentration by 0.6% compared with deep-ditch fertilization in apricot.
- Taxon
- apricotPrunus armeniacat0
- Organ / stage
- leafe3
- Treatment
- fertigatione3
- Outcome
- leaf total nitrogen concentratione3
- Direction
- increasee3
- Value
- 0.6%e3
- Comparator
- deep-ditch fertilizatione3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“compared with non-fertilization and deep-ditch fertilization,fertigation treatment could increase the leaf total nitrogen concentration by 9.1% and 0.6%,respectively”
t0“yield of apricot”
Claim · model-written summary
Total sugar content of apricot increased by 16.36% under fertigation.
- Taxon
- apricotPrunus armeniacat0
- Treatment
- fertigatione4
- Outcome
- total sugar contentse4
- Direction
- increasede4
- Value
- 16.36%e4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“The total sugar contents increased under fertigation and deep-ditch fertilization by 16.36% and 11.47%”
t0“yield of apricot”
Claim · model-written summary
Total sugar content of apricot increased by 11.47% under deep-ditch fertilization.
- Taxon
- apricotPrunus armeniacat0
- Treatment
- deep-ditch fertilizatione4
- Outcome
- total sugar contentse4
- Direction
- increasede4
- Value
- 11.47%e4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“The total sugar contents increased under fertigation and deep-ditch fertilization by 16.36% and 11.47%”
t0“yield of apricot”
Claim · model-written summary
Yield per plant of apricot increased by 34.75% under fertigation.
- Taxon
- apricotPrunus armeniacat0
- Treatment
- fertigatione5
- Outcome
- yield per plante5
- Direction
- increasede5
- Value
- 34.75%e5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“The yield per plant increased under fertigation and deep-ditch fertilization by 34.75% and 34.48%”
t0“yield of apricot”
Claim · model-written summary
Yield per plant of apricot increased by 34.48% under deep-ditch fertilization.
- Taxon
- apricotPrunus armeniacat0
- Treatment
- deep-ditch fertilizatione5
- Outcome
- yield per plante5
- Direction
- increasede5
- Value
- 34.48%e5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“The yield per plant increased under fertigation and deep-ditch fertilization by 34.75% and 34.48%”
t0“yield of apricot”
Claim · model-written summary
Fertigation gave the highest soil nutrient, leaf and fruit nutrient concentrations among the three fertilizing methods.
- Taxon
- apricotPrunus armeniacat0
- Treatment
- fertigatione6
- Outcome
- soil nutrient, leaf and fruit nutriente6
- Direction
- higheste6
- Comparator
- deep-ditch fertilization and no fertilizatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“designed to have three different fertilizing methods(fertigation,deep-ditch fertilization and no fertilization)”
e6“Fertigation method resulted in the highest soil nutrient,leaf and fruit nutrient,total sugar and yield”
t0“yield of apricot”
Claim · model-written summary
Fertigation gave the highest total sugar and yield of apricot among the three fertilizing methods.
- Taxon
- apricotPrunus armeniacat0
- Treatment
- fertigatione6
- Outcome
- total sugar and yielde6
- Direction
- higheste6
- Comparator
- deep-ditch fertilization and no fertilizatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“designed to have three different fertilizing methods(fertigation,deep-ditch fertilization and no fertilization)”
e6“Fertigation method resulted in the highest soil nutrient,leaf and fruit nutrient,total sugar and yield”
t0“yield of apricot”
Claim · model-written summary
Fertilization could increase soil nutrient concentration within 100 cm depth in apricot orchards.
- Taxon
- apricotPrunus armeniacat0
- Treatment
- fertilizatione1
- Outcome
- soil nutrient concentration within 100 cm in depthe1
- Direction
- increasee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“fertilization could increase the soil nutrient concentration within 100 cm in depth and the total nitrogen and phosphorus and potassium concentration of leaf and fruit”
t0“yield of apricot”
Claim · model-written summary
Fertilization could increase total nitrogen, phosphorus and potassium concentrations of apricot leaf and fruit.
- Taxon
- apricotPrunus armeniacat0
- Organ / stage
- leaf and fruite1
- Treatment
- fertilizatione1
- Outcome
- total nitrogen and phosphorus and potassium concentration of leaf and fruite1
- Direction
- increasee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“fertilization could increase the soil nutrient concentration within 100 cm in depth and the total nitrogen and phosphorus and potassium concentration of leaf and fruit”
t0“yield of apricot”
Claim · model-written summary
Fertigation had higher soil nutrient concentration than deep-ditch fertilization.
- Taxon
- apricotPrunus armeniacat0
- Treatment
- fertigatione2
- Outcome
- soil nutrient concentratione2
- Direction
- highere2
- Comparator
- deep-ditch fertilizatione2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“compared with deep-ditch fertilization,fertigation treatment had higher soil nutrient concentration”
t0“yield of apricot”
Claim · model-written summary
Fertigation is the optimum fertilizing method for apricot trees.
- Taxon
- apricot treePrunus armeniacae7
- Outcome
- optimum fertilizing methode7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e7“Therefore,fertigation is the optimum fertilizing method for apricot tree”
t0“yield of apricot”
The same questions in other papers
fertilization · yield · Prunus armeniaca (apricot)Positive and negative results
11 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
9 papers more in this group
See all 13 papers →fertilization · quality: sugar starch · Prunus armeniaca (apricot)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
fertilization · nutrient: content · Prunus armeniaca (apricot)Results agree
5 papers in the same direction as this paper
- positive
- positive
- positive
2 papers more in this group
See all 6 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.