Influence of potassium on drought resistance, root physiology, and root longevity of Hibiscus rosa sinensis L. cv. Leprecaun

Posted on:1995-12-17

Degree:Ph.D

Type:Thesis

University:Texas A&M University

Candidate:Egilla, Jonathan Nda

Full Text:PDF

GTID:2463390014489351

Subject:Agriculture

Abstract/Summary:

The effect of potassium (K) and drought stress on leaf elemental concentration, water relations, gas exchange, instantaneous water-use efficiency ((WUE;Leaf Ca and Mg concentration decreased at K levels above 2.5 to 3.0%. At peak drought, photosynthesis (A) was highest in K...

Keywords/Search Tags:

Drought

Related items

1	Evaluation And Physiological Mechanism Of Drought Resistance In Rape Seedling Stage
2	Study On Key Indicators Of Drought Resistance Of Phaseolus Vulgaris And Mining Of Sensitive Genes
3	Responses Of Srasonal Drought To Effective Water Erosion Control On Red Soil Slope
4	Study On The Genetic Basis Of Drought Resistance At Reproductive Stage In Rice
5	Study On The Theoretical Technology Of Plant Drought-Resistance And Its Applaction On Vegetation Restoration In Arid Region
6	Identification Of Drought Resistance And Research Of Leaf Drought Resistant Mechanisms In Peanut Vaireties
7	The Drought Risk Evaluation Of Liaoning Province
8	Mechanism Of Drought Tolerance In A Drought-resistant Soybean Mutant
9	Drought Resistant Physiological Basis Of Six Xerophilous Shroubs
10	The Regional Drought Disaster Risk Assessment In Henan Province