The study observed and stated 11characters on 23 straight welsh-onion cultivars coming from different areas.

Analysis of Volatile Flavor Components of Scallion by Headspace Solid Phase Micro-extraction and GC-MS;

Effect of different kinds of animal manures and guantity on growth of scallion;

Effects of N,P,K balanced application on economical yield and quality of scallion;

Relation between different sowing times and occurrence of shallot maggot in welsh onion;

Cold tolerance and wintering cultivation effect of different Welsh onion varieties.;

Effect of meristem tip virus-free in the Welsh Onion;

Study on the effect of nitrogen on green Chinese onion yield and N supplying target value;

Spatial dispersion pattern and sampling method of sweet beet (Spodoptera exigua (Hübner)) larva in green Chinese onion fields;

This paper suggests a process of endowing the monosodium glutamate with fragrant and pungent flavors by using natural fragrant and pungent condiments: ginger, Chinese prickly ash, chilli,green Chinese onion, ect, and gives eight formulas.

Studies on vitrification characteristics of in vitro cultured Chinese onion(Allium fistulosum);

Study on the effect of Chinese onion on removing nitrite;

The effects of the concentration of MS micro salts,2,4-dichlorophenoxyacetic acd(2,4-D),naphthalene acetic acid(NAA),prolin and adenine on callus formation and embryogenesis were investigated by using orthogonal design with immature cotyledon of Chinese onion.