“accessions”简单造句，accessions造句子

Diversity and good germplasm were studied based on 5285 accessions in Yunnan indigenous rice varieties.

These accessions had a extremely significant positive partial-correlation between grains weight per plant and spikelet Numbers per spike, grains weight per spike, respectively.

The accessions from Burma, had longest growth period, widest diameter of stem, more plant branch and smallest 100-seed weight.