Mineral-Solubilizing Bacteria-Mediated Enzymatic Regulation and Nutrient Acquisition Benefit Cotton's (Gossypium hirsutum L.) Vegetative and Reproductive Growth
Many farmers' incomes in developing countries depend on the cultivation of major crops grown in arid and semi-arid regions. The agricultural productivity of arid and semi-arid areas primarily relies on chemical fertilizers. The effectiveness of chemical fertilizers needs to improve by integration with other sources of nutrients. Plant growth-promoting bacteria can solubilize nutrients, increase plant nutrient uptake, and supplement chemical fertilizers. A pot experiment evaluated the promising plant growth-promoting bacterial strain's effectiveness in promoting cotton growth, antioxidant enzymes, yield, and nutrient uptake. Two phosphate solubilizing bacterial strains (Bacillus subtilis IA6 and Paenibacillus polymyxa IA7) and two zinc solubilizing bacterial strains (Bacillus sp. IA7 and Bacillus aryabhattai IA20) were coated on cotton seeds in a single as well as co-inoculation treatments. These treatments were compared with uninoculated controls in the presence and absence of recommended chemical fertilizer doses. The results showed the co-inoculation combination of Paenibacillus polymyxa IA7 and Bacillus aryabhattai IA20 significantly increased the number of bolls, seed cotton yield, lint yield, and antioxidants activities, including superoxide dismutase, guaiacol peroxidase, catalase, and peroxidase. Co-inoculation combination of Bacillus subtilis IA6 and Bacillus sp. IA16 promoted growth attributes, including shoot length, root length, shoot fresh weight, and root fresh weight. This co-inoculation combination also increased soil nutrient content. At the same time, Paenibacillus polymyxa IA7 + Bacillus aryabhattai IA20 increased nutrient uptake by plant shoots and roots compared.
| Medienart: |
E-Artikel |
|---|
| Erscheinungsjahr: |
2023 |
|---|---|
| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:11 |
|---|---|
| Enthalten in: |
Microorganisms - 11(2023), 4 vom: 28. März |
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
Ahmad, Iqra [VerfasserIn] |
|---|
| Links: |
|---|
| Themen: |
Bacillus spp. |
|---|
| Anmerkungen: |
Date Revised 01.05.2023 published: Electronic Citation Status PubMed-not-MEDLINE |
|---|
| doi: |
10.3390/microorganisms11040861 |
|---|
| funding: |
|
|---|---|
| Förderinstitution / Projekttitel: |
|
| PPN (Katalog-ID): |
NLM356138585 |
|---|
| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLM356138585 | ||
| 003 | DE-627 | ||
| 005 | 20231226065828.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 231226s2023 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.3390/microorganisms11040861 |2 doi | |
| 028 | 5 | 2 | |a pubmed24n1187.xml |
| 035 | |a (DE-627)NLM356138585 | ||
| 035 | |a (NLM)37110284 | ||
| 035 | |a (PII)861 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Ahmad, Iqra |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Mineral-Solubilizing Bacteria-Mediated Enzymatic Regulation and Nutrient Acquisition Benefit Cotton's (Gossypium hirsutum L.) Vegetative and Reproductive Growth |
| 264 | 1 | |c 2023 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ƒaComputermedien |b c |2 rdamedia | ||
| 338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Date Revised 01.05.2023 | ||
| 500 | |a published: Electronic | ||
| 500 | |a Citation Status PubMed-not-MEDLINE | ||
| 520 | |a Many farmers' incomes in developing countries depend on the cultivation of major crops grown in arid and semi-arid regions. The agricultural productivity of arid and semi-arid areas primarily relies on chemical fertilizers. The effectiveness of chemical fertilizers needs to improve by integration with other sources of nutrients. Plant growth-promoting bacteria can solubilize nutrients, increase plant nutrient uptake, and supplement chemical fertilizers. A pot experiment evaluated the promising plant growth-promoting bacterial strain's effectiveness in promoting cotton growth, antioxidant enzymes, yield, and nutrient uptake. Two phosphate solubilizing bacterial strains (Bacillus subtilis IA6 and Paenibacillus polymyxa IA7) and two zinc solubilizing bacterial strains (Bacillus sp. IA7 and Bacillus aryabhattai IA20) were coated on cotton seeds in a single as well as co-inoculation treatments. These treatments were compared with uninoculated controls in the presence and absence of recommended chemical fertilizer doses. The results showed the co-inoculation combination of Paenibacillus polymyxa IA7 and Bacillus aryabhattai IA20 significantly increased the number of bolls, seed cotton yield, lint yield, and antioxidants activities, including superoxide dismutase, guaiacol peroxidase, catalase, and peroxidase. Co-inoculation combination of Bacillus subtilis IA6 and Bacillus sp. IA16 promoted growth attributes, including shoot length, root length, shoot fresh weight, and root fresh weight. This co-inoculation combination also increased soil nutrient content. At the same time, Paenibacillus polymyxa IA7 + Bacillus aryabhattai IA20 increased nutrient uptake by plant shoots and roots compared | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Bacillus spp. | |
| 650 | 4 | |a Paenibacillus spp. | |
| 650 | 4 | |a cotton | |
| 650 | 4 | |a enzymatic activity | |
| 650 | 4 | |a nutrient uptake | |
| 650 | 4 | |a phosphate solubilizing bacteria | |
| 650 | 4 | |a zinc solubilizing bacteria | |
| 700 | 1 | |a Ahmad, Maqshoof |e verfasserin |4 aut | |
| 700 | 1 | |a Bushra |e verfasserin |4 aut | |
| 700 | 1 | |a Hussain, Azhar |e verfasserin |4 aut | |
| 700 | 1 | |a Mumtaz, Muhammad Zahid |e verfasserin |4 aut | |
| 700 | 1 | |a Najm-Ul-Seher |e verfasserin |4 aut | |
| 700 | 1 | |a Abbasi, Ghulam Hassan |e verfasserin |4 aut | |
| 700 | 1 | |a Nazli, Farheen |e verfasserin |4 aut | |
| 700 | 1 | |a Pataczek, Lisa |e verfasserin |4 aut | |
| 700 | 1 | |a Ali, Hayssam M |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Microorganisms |d 2013 |g 11(2023), 4 vom: 28. März |w (DE-627)NLM247050237 |x 2076-2607 |7 nnns |
| 773 | 1 | 8 | |g volume:11 |g year:2023 |g number:4 |g day:28 |g month:03 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.3390/microorganisms11040861 |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a GBV_NLM | ||
| 951 | |a AR | ||
| 952 | |d 11 |j 2023 |e 4 |b 28 |c 03 | ||