The results of plot test showed that 6%Meta pelletized granule could effectively control tobacco snailand protect its seedlings,although the rainfall was much during the test days.

As is prouen in the experiment,it is easy and feasible to use the belt to prevent snails and slugs from climbing upwards and ducks to eat them on the ground.

The substrate taking snails as its chief component, hericium erinaceus and agrocybe praecox as its additives will get the highest protein rate by hydrolyzing it with papain, the best hydrolysis condition is PH= 5, 60℃.

In Nanjing common garden snail emerges once a year, and has two harm cli-mares from June to July and September to October.

Preliminary study on cellulase fermentation with adding snailase by Trichoderma virde;

Grade Separation of Cellulase from Snailase

Furthermore,by contrary,the breaking effect of Snailase was better than that of Lysozyme.

Then,we used enzymic hydrolysis(helicase)with the protopanaxtriol saponins to get the secondary ginsenoside 20(S)-Rh1.

Objective:To evaluate the anti-HBV effect of snail polysaccharide(SP).

Inhibition effects of the snail ovum on the mice S-180 sarcoma;