Chickpea (Cicer arietinum L.), the third largest produced pulse worldwide, is primarily grown on marginal soils often characterized by a phosphorus (P)-deficiency that severely hampers yields. The objectives of study are to investigate relationships between P-acquisition, P-use efficiency (PUE) and agronomical performances towards developing varieties tolerant P-deficiency. We evaluate impact P...

Boron (B) deficiency is detrimental to Glycine max (L.) Merr., which one of the leading oil crops. In this study, physiological analysis soybean seedlings under B and control after 12 h, 24 72 h 8 days was carried out, roots were subjected transcriptome sequencing analysis. The results showed that deficiency, plant height, SPAD chlorophyll fluorescence value decreased significantly, indicating ...

A pot experiment was conducted to determine the impact of water availability on discriminatory status nitrogen (N) in plants using hyperspectral imaging. Nitrogen deficiency causes a significant decrease chlorophyll concentration plant leaves regardless availability. Five different classification algorithms were used discriminate between concentrations at levels Several statistical parameters, ...

Root morphological/physiological modifications are important for phosphorus (P) acquisition of plants under P deficiency, but strategies differ among plant species. Detailed studies on the response of maize roots to P deficiency are limited. Nitrogen (N) form influences root morphology/physiology, and thus may influence root responses to P deficiency. This work investigated adaptive mechanisms ...

Reduction of nitrogen application in crop production is desirable for ecological and health-related reasons. Interestingly, nitrogen deficiency can lead to enhanced concentrations of polyphenols in plants. The reason for this is still under discussion. The plants' response to low nitrogen concentration can interact with other factors, for example radiation intensity. We cultivated red and green...

Knowledge of plant nutritional status allows an understanding of the physiological responses of plants to crop fertilization. A hydroponic experiment evaluated the symptoms of macronutrient deficiency in cauliflower 'Verona' and determined: a) the macronutrient contents of foliar tissues when visual symptoms were observed, b) macronutrients content of foliar and inflorescence tissues at harvest...

Mangrove ecosystems can be either nitrogen (N) or phosphorus (P) limited and are therefore vulnerable to nutrient pollution. Nutrient enrichment with either N or P may have differing effects on ecosystems because of underlying differences in plant physiological responses to these nutrients in either N- or P-limited settings. Using a common mangrove species, Avicennia germinans, in sites where g...

Background: The declining soil fertility is a severe bottleneck for crop production in Ethiopia. application of inorganic fertilizer helps to correct site-specific nutrient deficiency. Methods: research was conducted at Achura kebele Farmers Training Center (FTC) from December 2020 July 2021. Soil samples and data were collected analyzed by standard procedures. Result: reaction revealed that th...