PROBLEM TO BE SOLVED: To provide a bean stalk bee hive intended for the artificial nesting for bean stalk bee playing a role in the pollination for fruit growing activity. ;SOLUTION: This artificial bean stalk bee hive is so designed that, one end of a long and narrow paper tube 1 is cut off slantly to provide the entrance for bean stalk bee, a paper stopper is then inserted into the paper tube 1 to an intermediate position so as to afford a partition, and a plenty of the resulting paper tubes 1 are bundled together.;COPYRIGHT: (C)2000,JPO
展开▼
