Abstract
During 2018-2019 and 2019-2020 seasons, two-field experiments were conducted at El-Kasasin Horticultural Research Station, Ismailia Governorate, Egypt, to test the impact of potassium humate(KH) and biochar with substitution part of recommended mineral fertilization on growth parameters, physical, chemical characteristics of pods and green yield of snap bean as well as some physical and chemical soil properties after harvesting. The experiment was laid out in randomized complete block design (RCBD) with nine treatments included; solo application from 2 ton biochar+4 kg KH and 4 ton biochar+6 kg KH and each one was mixed with 25, 50 and 75% NPK from recommended dose comparing with 100% NPK. Overall, the results of this study indicated that soil addition of 75% NPK+ 4 ton biochar+6 kg KH recorded the best mean values of all tested parameters and improved growth, which reflected on yield and its components followed by 100% NPK.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by. 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 3
Claim · model-written summary
Soil addition of 75% NPK with 4 ton biochar and 6 kg potassium humate recorded the best mean values of all tested parameters, compared with 100% NPK.
Verbatim
t0“Snap Bean Growth Yield”
e0“soil addition of 75% NPK+ 4 ton biochar+6 kg KH recorded the best mean values of all tested parameters”
e1“two-field experiments were conducted at El-Kasasin Horticultural Research Station, Ismailia Governorate, Egypt”
e2“improved growth, which reflected on yield and its components followed by 100% NPK”
Claim · model-written summary
The same soil treatment improved snap bean growth compared with 100% NPK.
Verbatim
t0“Snap Bean Growth Yield”
e0“soil addition of 75% NPK+ 4 ton biochar+6 kg KH recorded the best mean values of all tested parameters”
e2“improved growth, which reflected on yield and its components followed by 100% NPK”
Claim · model-written summary
The same soil treatment improved snap bean yield and its components compared with 100% NPK.
Verbatim
t0“Snap Bean Growth Yield”
e0“soil addition of 75% NPK+ 4 ton biochar+6 kg KH recorded the best mean values of all tested parameters”
e2“improved growth, which reflected on yield and its components followed by 100% NPK”
The same questions in other papers
biochar · yield · Phaseolus vulgaris (common bean)Positive and negative results
10 papers in the same direction as this paper · 2 in the opposite direction
- negative
- no effect
- positive
9 papers more in this group
See all 13 papers →biochar · growth · Phaseolus vulgaris (common bean)Positive and negative results
14 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
12 papers more in this group
See all 16 papers →fertilization · growth · Phaseolus vulgaris (common bean)Positive and negative results
120 papers in the same direction as this paper · 22 in the opposite direction
- negative
- no effect
- no effect
139 papers more in this group
See all 143 papers →fertilization · yield · Phaseolus vulgaris (common bean)Positive and negative results
330 papers in the same direction as this paper · 42 in the opposite direction · 3 reporting no difference from an alternative
- no effect
- no effect
- no effect
372 papers more in this group
See all 376 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.