morphological characters造句怎么写

The author considers that the morphological characters of bracts, flowers and fruits are the main taxonomic features for Tragopogon L.

Plant morphological characters, such as trichomes, have been used successfully as visual surrogates for resistance factors in selection programs.

The method of identifying silkworm variety and purity with morphological characters is easily affected by environment and the accuracy is poor.

1. The morphological characters of the viruses were observed by electron microscotnv(EM),The types of virus in our samples is CMV by identified with ELISA.

Results Cultured RPE can survive 2~3 months in a culture dish either being placed right side up or up side down and maintain the typical morphological characters of epithelial cells.

Species identification for scallop is mostly based on morphological characters.

Genetic variations in morphological characters of Yunnan rice core collection and its backcross hybrids

The observation of abnormal morphological characters of Verasper moseri larvae and juvenile

Objective: To study the morphological characters of long head of triceps muscle and its pedicel of vessel and nerve.

There were 17 types of fruit morphological characters in the standard, and persimmon resources in Henan Province contained 15 types, lacking liter form and long form.

Heredity performance of several morphological characters in Nelumbo nucifera

It emphatically described the morphological characters of the blood cells at different stages in this paper.

This paper introduces the morphological characters and biological characters of the wax insect, and expounds the control features and prevention methods of the wax insect.

The morphological characters of pattern C and pattern A endometrium

The male fertility of wheat male sterile line Zhou 13s1 was studied by means of sowing date tests, at the same time, the anther morphological characters also were investigated.

The performance of morphological characters in the great elongation stage and their effects on yield and quality characters were studied on seven sugarcane genotypes.