The Principal Component Analysis and Clustering Analysis for the Quantitative Traits of Red-seed Watermelon;

The botany traits, quality traits, yield traits of 39 inbred lines for red-seed watermelon were analyzed by canonical correlation analysis.

Research on Hereditary Regularity of Economic Characters for Red Seed-using Watermelon Based on Data Mining;

Content analysis of microelements and vitamins in seed melon;

We experimented on drawing pectin from seed melon by extraction,comparing temperature,P_H value,extract time and ratio of seed melon weight to water weight with the p.

Based on the field experiments conducted in Minqin,the relationshipbetween seed melon yield and water consumption was studied,and the optimum waterconsumption and the optimum irrigation norm were analysed and determinde.

Seed-using watermelon is one of important economic crop.

The fresh weight, size,vertical and horizontal diameters of fruit, length and width of fruit handle, soluble solid in the center of fruit and dry material rate of fruit were observed and measured, and the result showed the characters of growth and development of fruit of seed watermelon.

Using the genetic expression of the progenies after a series of self pollinatin,crossing and back crossing,the genetic tendency of the seed shell color characteristics was studied to seed watermelon.

The growth regularities of plant(overground part)in four typical seed-watermelon of inner Mongolia have been studied,respectively.

The growth and development of seed in four typical seed-watermelon of inner Mongolia have been studied.