紫胶虫

Lac insects are one kind of resource insects with great economic value, which belong to order Homoptera, superfamily Cocoidea, family Lacciferidae, genus Kerria.

紫胶虫是一种具有重要经济价值的资源昆虫，属同翅目Homoptera，蚧总科Cocoidea，胶蚧科Lacciferidae，胶蚧属Kerria，主要分布于印度、泰国、缅甸、中国、老挝、孟加拉国、巴基斯坦、越南等国热带和亚热带地区。

Come forward new formula to count mortality of lac insect.There are obvious linear relationship between individual weight and adult density, between adult density and amount of lac secreted by per Kerria lacca on double logarithmic coordinate axis.

有针对性地选择固虫密度、性比、死亡率、泌胶量、怀卵量、胶被厚、放收比指标，分别评价紫胶虫在不同需求下的经济指标，提出了3个评价公式。

A resinous secretion of the lac insect deposited on trees and used in making shellac.

紫胶，虫胶由紫胶虫分泌的沉积于树上的树脂分泌物，用于制造虫胶清漆

A resinous secretion of the lac insect deposited on trees and used in making shel lac .

紫胶，虫胶由紫胶虫分泌的沉积于树上的树脂分泌物，用于制造虫胶清漆

All the chromosomes were composed of metacentric (or sub-metacentric) and telocentric chromosomes.

对于紫胶虫的染色体研究，许多学者进行了相关的探索：Dikshith(1962)对紫胶蚧库斯米

Lac is a natural substance that is secreted by the insect "Coccus lacca" often referred to as the lac beetle.

虫胶是由一种名为&Coccus lacca&的昆虫，也即是人们平时说的紫胶虫分泌的一种天然物质。

For centuries, the resinous secretion s that Laccifer lacca beetles deposited on trees had provided a cottage industry in southern Asia, where peasants heated and filtered it to produce a varnish for coating and preserving wood products

几个世纪以来，紫胶虫积存在树上的树脂状分泌物为南亚的家庭小工业提供了原料，该地区农民把树脂分泌物加热过滤，生产一种用作涂料和保护木制品的清漆。

For centuries, the resinous secretions that Laccifer lacca beetles deposited on trees had provided a cottage industry in southern Asia, where peasants heated and filtered it to produce a varnish for coating and preserving wood products.

几个世纪以来，紫胶虫积存在树上的树脂状分泌物为南亚的家庭小工业提供了原料，该地区农民把树脂分泌物加热过滤，生产一种用作涂料和保护木制品的清漆。

For enturies , the resinous secretions that Laccifer lacca beetles deposited on trees had provided a cottage industry in southern Asia , where peasants heated and filtered it to produce a varnish for coating and preserving wood products .

几个世纪以来，紫胶虫积存在树上的树脂状分泌物为南亚的家庭小工业提供了原料，该地区农民把树脂分泌物加热过滤，生产一种用作涂料和保护木制品的清漆。

For centuries, the resinous secretions that Laccifer lacca beetles de-posited on trees had provided a cottage in-dustry in southern Asia, where peasants heated and filtered it to produce a varnish for coating and preserving wood products.

几个世纪以来，紫胶虫积存在树上的树脂状分泌物为南亚的家庭小工业提供了原料，该地区农民把树脂分泌物加热过滤，生产一种用作涂料和保护木制品的清漆。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。