Cadmium toxicity alleviation through exogenous application of gibberellic acid (GA3) in mustard (Brassica juncea (L.) czern.) and rapeseed (Brassica rapa L.)
An experiment was carried out by considering adverse impact of heavy metals on human health through consumption of crops. To alleviate the adverse effects of cadmium (Cd) toxicity through foliar application of gibberellic acid (GA3), two varieties of Brassica including Indian mustard (Brassica junce...
Saved in:
| Main Authors: | , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | en |
| Published: |
Universiti Kebangsaan Malaysia
2022
|
| Online Access: | http://journalarticle.ukm.my/21014/1/SBL%208.pdf http://journalarticle.ukm.my/21014/ http://www.ukm.my/jsm/index.html |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1834434101901262848 |
|---|---|
| author | Iqbal, Muhammad Sajjad Bashir, Faiza Muhammad, Akbar Ahmad, Khawaja Shafique Ali, Muhammad Azhar Hussain, Syed Atiq Arshad, Noshia Masood, Hajra Munir, Saba Ahmad, Tahira Islam, Muhammad |
| author_facet | Iqbal, Muhammad Sajjad Bashir, Faiza Muhammad, Akbar Ahmad, Khawaja Shafique Ali, Muhammad Azhar Hussain, Syed Atiq Arshad, Noshia Masood, Hajra Munir, Saba Ahmad, Tahira Islam, Muhammad |
| author_sort | Iqbal, Muhammad Sajjad |
| building | Tun Sri Lanang Library |
| collection | Institutional Repository |
| content_provider | Universiti Kebangsaan Malaysia |
| content_source | UKM Journal Article Repository |
| continent | Asia |
| country | Malaysia |
| description | An experiment was carried out by considering adverse impact of heavy metals on human health through consumption of crops. To alleviate the adverse effects of cadmium (Cd) toxicity through foliar application of gibberellic acid (GA3), two varieties of Brassica including Indian mustard (Brassica juncea (L.) Czern.) commonly known as ‘Raya’ and rapeseed (Brassica rapa L.) as ‘Toria’ were studied. The Completely Randomized Design (CRD) was used with eight treatments including control in four replicates. Treatments were as following, T0 (control), T1 (150 μM CdCl2), T2 (50 mg/L GA3), T3 (75 mg/L GA3), T4 (100 mg/L GA3), T5 (150 μM CdCl2 + 50 mg/L GA3), T6 (150 μM CdCl2 + 75 mg/L GA3), and T7 (150 μM CdCl2 + 100 mg/L GA3). Gibberellic acid (GA3), a plant growth regulator applied exogenously. The concentration of cadmium (150 μM CdCl2) resulted in Cd toxicity affected adversely the morphological and biochemical parameters. Foliar application of GA3 (50 mg, 75 mg and 100 mg) positively influenced the various growth parameters as root length (30 cm), shoot length (129.75 cm), number of leaves (14.5), pods per plant (88) and biochemical parameters like total chlorophyll (0.19 mg/g), protein content (0.70 mg/mL), carbohydrates (0.37 mg/mL) and CAT (0.56 units/mg). Outcome indicated that GA3 reduces the harmful effects of Cd stress in both varieties. It was concluded that all growth and yield parameters of variety ‘Raya’ were better as compared to variety ‘Toria’, hence Raya recommended for large scale cultivation with GA3 under Cd stress. |
| format | Article |
| id | my-ukm.journal.21014 |
| institution | Universiti Kebangsaan Malaysia |
| language | en |
| publishDate | 2022 |
| publisher | Universiti Kebangsaan Malaysia |
| record_format | eprints |
| spelling | my-ukm.journal.210142023-02-03T07:31:53Z http://journalarticle.ukm.my/21014/ Cadmium toxicity alleviation through exogenous application of gibberellic acid (GA3) in mustard (Brassica juncea (L.) czern.) and rapeseed (Brassica rapa L.) Iqbal, Muhammad Sajjad Bashir, Faiza Muhammad, Akbar Ahmad, Khawaja Shafique Ali, Muhammad Azhar Hussain, Syed Atiq Arshad, Noshia Masood, Hajra Munir, Saba Ahmad, Tahira Islam, Muhammad An experiment was carried out by considering adverse impact of heavy metals on human health through consumption of crops. To alleviate the adverse effects of cadmium (Cd) toxicity through foliar application of gibberellic acid (GA3), two varieties of Brassica including Indian mustard (Brassica juncea (L.) Czern.) commonly known as ‘Raya’ and rapeseed (Brassica rapa L.) as ‘Toria’ were studied. The Completely Randomized Design (CRD) was used with eight treatments including control in four replicates. Treatments were as following, T0 (control), T1 (150 μM CdCl2), T2 (50 mg/L GA3), T3 (75 mg/L GA3), T4 (100 mg/L GA3), T5 (150 μM CdCl2 + 50 mg/L GA3), T6 (150 μM CdCl2 + 75 mg/L GA3), and T7 (150 μM CdCl2 + 100 mg/L GA3). Gibberellic acid (GA3), a plant growth regulator applied exogenously. The concentration of cadmium (150 μM CdCl2) resulted in Cd toxicity affected adversely the morphological and biochemical parameters. Foliar application of GA3 (50 mg, 75 mg and 100 mg) positively influenced the various growth parameters as root length (30 cm), shoot length (129.75 cm), number of leaves (14.5), pods per plant (88) and biochemical parameters like total chlorophyll (0.19 mg/g), protein content (0.70 mg/mL), carbohydrates (0.37 mg/mL) and CAT (0.56 units/mg). Outcome indicated that GA3 reduces the harmful effects of Cd stress in both varieties. It was concluded that all growth and yield parameters of variety ‘Raya’ were better as compared to variety ‘Toria’, hence Raya recommended for large scale cultivation with GA3 under Cd stress. Universiti Kebangsaan Malaysia 2022 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/21014/1/SBL%208.pdf Iqbal, Muhammad Sajjad and Bashir, Faiza and Muhammad, Akbar and Ahmad, Khawaja Shafique and Ali, Muhammad Azhar and Hussain, Syed Atiq and Arshad, Noshia and Masood, Hajra and Munir, Saba and Ahmad, Tahira and Islam, Muhammad (2022) Cadmium toxicity alleviation through exogenous application of gibberellic acid (GA3) in mustard (Brassica juncea (L.) czern.) and rapeseed (Brassica rapa L.). Sains Malaysiana, 51 (11). pp. 3607-3619. ISSN 0126-6039 http://www.ukm.my/jsm/index.html |
| spellingShingle | Iqbal, Muhammad Sajjad Bashir, Faiza Muhammad, Akbar Ahmad, Khawaja Shafique Ali, Muhammad Azhar Hussain, Syed Atiq Arshad, Noshia Masood, Hajra Munir, Saba Ahmad, Tahira Islam, Muhammad Cadmium toxicity alleviation through exogenous application of gibberellic acid (GA3) in mustard (Brassica juncea (L.) czern.) and rapeseed (Brassica rapa L.) |
| title | Cadmium toxicity alleviation through exogenous application of gibberellic acid (GA3) in mustard (Brassica juncea (L.) czern.) and rapeseed (Brassica rapa L.) |
| title_full | Cadmium toxicity alleviation through exogenous application of gibberellic acid (GA3) in mustard (Brassica juncea (L.) czern.) and rapeseed (Brassica rapa L.) |
| title_fullStr | Cadmium toxicity alleviation through exogenous application of gibberellic acid (GA3) in mustard (Brassica juncea (L.) czern.) and rapeseed (Brassica rapa L.) |
| title_full_unstemmed | Cadmium toxicity alleviation through exogenous application of gibberellic acid (GA3) in mustard (Brassica juncea (L.) czern.) and rapeseed (Brassica rapa L.) |
| title_short | Cadmium toxicity alleviation through exogenous application of gibberellic acid (GA3) in mustard (Brassica juncea (L.) czern.) and rapeseed (Brassica rapa L.) |
| title_sort | cadmium toxicity alleviation through exogenous application of gibberellic acid (ga3) in mustard (brassica juncea (l.) czern.) and rapeseed (brassica rapa l.) |
| url | http://journalarticle.ukm.my/21014/1/SBL%208.pdf http://journalarticle.ukm.my/21014/ http://www.ukm.my/jsm/index.html |
| url_provider | http://journalarticle.ukm.my/ |