Differential responses of iron, magnesium, and zinc deficiency on pigment composition, nutrient content, and photosynthetic activity in tropical fruit crops

Title:

Differential responses of iron, magnesium, and zinc deficiency on pigment composition, nutrient content, and photosynthetic activity in tropical fruit crops

Creator:

Balakrishnan, K., Rajendran, C., and Kulandaivelu, G.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:eb225cec-5ad0-4c25-a4f0-d5eeb57e8a7d
uuid:eb225cec-5ad0-4c25-a4f0-d5eeb57e8a7d
issn:0300-3604
doi:10.1023/A:1010958512210

Subject:

Achras, chlorophyll fluorescence, Citrus, Eugenia, Jamun, Mangifera, mango, nutrient deficiency, sapota, and sweet orange

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

Fe, Mn, and Zn affected the chlorophyll (Chl) content whereas Fe deficiency caused larger reduction of total chlorophyll content than Mg and Zn deficiencies. Mg deficient mango had a higher Chl a/b ratio than the respective healthy plants. The foliar contents of Fe, Zn, and Mg in the deficient leaves were lower than the critical level. Nutrient deficiency significantly affected the Fv/Fm ratios as observed from the Chl fluorescence induction curves. Fe deficiency resulted in larger reduction of variable fluorescence than Mg and Zn deficiency. and K, Balakrishnan, C. Rajendran, G. Kulandaivelu.

Language:

Multiple languages

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/
policy:public

Coverage:

477-479

Source:

Photosynthetica | 2000 Volume:38 | Number:3

Harvested from:

CDK

Metadata only:

false