Abstract
Understanding the impact of ambient environmental condition is a concern for agricultural production. This work was undertaken to study the responses of two snap bean cultivars (Giza3 and Bronco) to some stimulant substances, i.e., Cu- EDTA 8% Cu 1 ml/l; Mg-EDTA/Cit 10% Mg, 5ml/l and Fe-EDTA/Cit 10% Fe, 2ml/l in chelated forms, Ca-citrate 25% Ca, 2.5ml/l and KP/AA, 45/33.2 K2O, P2O5, 8.2% amino acids, 2.5ml/l; yeast extract, 25ml/l; seaweeds extracts, 5 ml/l and amino acids, 5ml/l as a foliar applications, throw two experiments conducted at El-Baramoon Res. Station, El-Dakahllia Governorate, Hort. Res. Inst. during the fall seasons of 2006 and 2007. Previous information showed that Bronco cv. display a physiological disorder at fall season (pale color of pods) which in turn negatively affects the economical value for the exportation of product, thereby, this work was suggested to improve yield and qualities, as well as growth and pigments of leaves and pods of snap bean plants, growing under abiotic stress conditions of fall season. Results indicated that Bronco cv. surpassed Giza3 in most vegetative growth parameters. Also, chlorophyll a and b of leaves, as well as pod chlorophyll a, b and TSS showed the same trends as vegetative growth aspects, though; Giza3 had the greatest concentrations of leaf and pod carotenoids in the two seasons. In addition, the highest number of pods/plant and consequently fresh pod yield were collected by Bronco plants. in the two seasons. On the other hand, the tallest, thickness and heaviest pod were gathered from Giza3 plants. The enhanced yield was associated with pod performance and number of pods/plant, regarding genotype responses under such condition. The applied treatments differed among them and were superior the control in all characteristics. The best applications with the two bean cvs. in most cases were Cu + Mg + Fe combination, KPaa, Mg, Fe, yeast, Ca, Cu, seaweeds extract and at least amino acids respectively, these increased the yield over control by, 24.8, 18.4, 17.3, 16.8, 13.7, 13, 12.1, 10.8 and 8.8% (mean of two seasons) respectively. It can be concluded that sprayed snap bean plants with the combination between Cu 0.5ml/l (Cu- EDTA 8% Cu), Mg 2.5ml/l (Mg-EDTA/Cit 10% Mg) and Fe 1.0ml/l (Fe-EDTA/Cit 10% Fe) and K 2.5ml/l (KPaa, 45/33.2 K2O, P2O5, 8.2% amino acids) for the best growth and maximum productivity under fall season conditions.
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 15
Claim · model-written summary
Bronco surpassed Giza3 in most vegetative growth parameters of snap bean.
Verbatim
e0“responses of two snap bean cultivars (Giza3 and Bronco)”
e1“Bronco cv. surpassed Giza3 in most vegetative growth parameters”
Claim · model-written summary
Chlorophyll a and b of leaves showed the same trends as vegetative growth aspects in snap bean.
Verbatim
e0“responses of two snap bean cultivars (Giza3 and Bronco)”
e2“chlorophyll a and b of leaves, as well as pod chlorophyll a, b and TSS showed the same trends as vegetative growth aspects”
Claim · model-written summary
Giza3 had the greatest leaf and pod carotenoid concentrations of snap bean in both seasons.
Verbatim
e0“responses of two snap bean cultivars (Giza3 and Bronco)”
e3“Giza3 had the greatest concentrations of leaf and pod carotenoids in the two seasons”
Claim · model-written summary
Bronco had the highest number of pods per plant in snap bean.
Verbatim
e0“responses of two snap bean cultivars (Giza3 and Bronco)”
e4“the highest number of pods/plant and consequently fresh pod yield were collected by Bronco plants”
Claim · model-written summary
Giza3 plants had the tallest plants and the thickest and heaviest pods of snap bean.
Verbatim
e0“responses of two snap bean cultivars (Giza3 and Bronco)”
e5“the tallest, thickness and heaviest pod were gathered from Giza3 plants”
Claim · model-written summary
Applied foliar treatments were superior to the control in all characteristics of snap bean.
Verbatim
e0“responses of two snap bean cultivars (Giza3 and Bronco)”
e6“The applied treatments differed among them and were superior the control in all characteristics”
Claim · model-written summary
Cu + Mg + Fe combination increased snap bean yield by 24.8% over control (mean of two seasons).
Verbatim
e0“responses of two snap bean cultivars (Giza3 and Bronco)”
e7“these increased the yield over control by, 24.8, 18.4, 17.3, 16.8, 13.7, 13, 12.1, 10.8 and 8.8% (mean of two seasons) respectively”
e1“The best applications with the two bean cvs. in most cases were Cu + Mg + Fe combination, KPaa, Mg, Fe, yeast, Ca, Cu, seaweeds extract and at least amino acids respectively”
Claim · model-written summary
KPaa increased snap bean yield by 18.4% over control (mean of two seasons).
Verbatim
e0“responses of two snap bean cultivars (Giza3 and Bronco)”
e7“these increased the yield over control by, 24.8, 18.4, 17.3, 16.8, 13.7, 13, 12.1, 10.8 and 8.8% (mean of two seasons) respectively”
e1“The best applications with the two bean cvs. in most cases were Cu + Mg + Fe combination, KPaa, Mg, Fe, yeast, Ca, Cu, seaweeds extract and at least amino acids respectively”
Claim · model-written summary
Mg increased snap bean yield by 17.3% over control (mean of two seasons).
Verbatim
e0“responses of two snap bean cultivars (Giza3 and Bronco)”
e7“these increased the yield over control by, 24.8, 18.4, 17.3, 16.8, 13.7, 13, 12.1, 10.8 and 8.8% (mean of two seasons) respectively”
e1“The best applications with the two bean cvs. in most cases were Cu + Mg + Fe combination, KPaa, Mg, Fe, yeast, Ca, Cu, seaweeds extract and at least amino acids respectively”
Claim · model-written summary
Fe increased snap bean yield by 16.8% over control (mean of two seasons).
Verbatim
e0“responses of two snap bean cultivars (Giza3 and Bronco)”
e7“these increased the yield over control by, 24.8, 18.4, 17.3, 16.8, 13.7, 13, 12.1, 10.8 and 8.8% (mean of two seasons) respectively”
e1“The best applications with the two bean cvs. in most cases were Cu + Mg + Fe combination, KPaa, Mg, Fe, yeast, Ca, Cu, seaweeds extract and at least amino acids respectively”
Claim · model-written summary
yeast increased snap bean yield by 13.7% over control (mean of two seasons).
Verbatim
e0“responses of two snap bean cultivars (Giza3 and Bronco)”
e7“these increased the yield over control by, 24.8, 18.4, 17.3, 16.8, 13.7, 13, 12.1, 10.8 and 8.8% (mean of two seasons) respectively”
e1“The best applications with the two bean cvs. in most cases were Cu + Mg + Fe combination, KPaa, Mg, Fe, yeast, Ca, Cu, seaweeds extract and at least amino acids respectively”
Claim · model-written summary
Ca increased snap bean yield by 13% over control (mean of two seasons).
Verbatim
e0“responses of two snap bean cultivars (Giza3 and Bronco)”
e7“these increased the yield over control by, 24.8, 18.4, 17.3, 16.8, 13.7, 13, 12.1, 10.8 and 8.8% (mean of two seasons) respectively”
e1“The best applications with the two bean cvs. in most cases were Cu + Mg + Fe combination, KPaa, Mg, Fe, yeast, Ca, Cu, seaweeds extract and at least amino acids respectively”
Claim · model-written summary
Cu increased snap bean yield by 12.1% over control (mean of two seasons).
Verbatim
e0“responses of two snap bean cultivars (Giza3 and Bronco)”
e7“these increased the yield over control by, 24.8, 18.4, 17.3, 16.8, 13.7, 13, 12.1, 10.8 and 8.8% (mean of two seasons) respectively”
e1“The best applications with the two bean cvs. in most cases were Cu + Mg + Fe combination, KPaa, Mg, Fe, yeast, Ca, Cu, seaweeds extract and at least amino acids respectively”
Claim · model-written summary
seaweeds extract increased snap bean yield by 10.8% over control (mean of two seasons).
Verbatim
e0“responses of two snap bean cultivars (Giza3 and Bronco)”
e7“these increased the yield over control by, 24.8, 18.4, 17.3, 16.8, 13.7, 13, 12.1, 10.8 and 8.8% (mean of two seasons) respectively”
e1“The best applications with the two bean cvs. in most cases were Cu + Mg + Fe combination, KPaa, Mg, Fe, yeast, Ca, Cu, seaweeds extract and at least amino acids respectively”
Claim · model-written summary
amino acids increased snap bean yield by 8.8% over control (mean of two seasons).
Verbatim
e0“responses of two snap bean cultivars (Giza3 and Bronco)”
e7“these increased the yield over control by, 24.8, 18.4, 17.3, 16.8, 13.7, 13, 12.1, 10.8 and 8.8% (mean of two seasons) respectively”
e1“The best applications with the two bean cvs. in most cases were Cu + Mg + Fe combination, KPaa, Mg, Fe, yeast, Ca, Cu, seaweeds extract and at least amino acids respectively”
The same questions in other papers
copper atom · yield · Phaseolus vulgaris (common bean)Results differ
5 papers in the same direction as this paper · 5 in the opposite direction
- negative
- negative
- negative
7 papers more in this group
See all 11 papers →calcium atom · yield · Phaseolus vulgaris (common bean)Results differ
6 papers in the same direction as this paper · 5 in the opposite direction
- no effect
- negative
- no effect
8 papers more in this group
See all 12 papers →iron atom · yield · Phaseolus vulgaris (common bean)Results differ
12 papers in the same direction as this paper · 5 in the opposite direction
- positive
- no effect
- no effect
14 papers more in this group
See all 18 papers →magnesium atom · yield · Phaseolus vulgaris (common bean)Positive and negative results
3 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
1 paper more in this group
See all 5 papers →botanical · yield · Phaseolus vulgaris (common bean)Results differ
24 papers in the same direction as this paper · 8 in the opposite direction · 1 reporting no difference from an alternative
- positive
- no effect
- negative
30 papers more in this group
See all 34 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.