SU704569A1

SU704569A1 - Method of rearing bombyx carterpillars

Info

Publication number: SU704569A1
Application number: SU762337501A
Authority: SU
Inventors: Мухамеджан Юсуфжанович Мусаджанов; Шариф Обидович Расулов
Priority date: 1976-03-30
Filing date: 1976-03-30
Publication date: 1979-12-25

Description

- ..,. - I . , Изобретение относитс к шелководству Известен способ выкормки гусениц, тутового шелкопр да путем ввода тележки в заданное положение внутрь помещени червоводни Г.- ..,. - I. The invention relates to sericulture. There is a known method of feeding the larvae, the silkworm by putting the carriage in a predetermined position inside the room of the wormfish G.

Однако такой способ не может быть использован непосредственно на плантаци х шелковицы.However, this method cannot be used directly on mulberry plantations.

Известен также способ выкормки гусе- ниц тутового шелкопр да, при котором гусениц размещают на выкормочнык поверх- ност х, листь скармливают непосредственно с кроны деревьев через сетку, котора устанавливаетс в нижней части навеса Г2.There is also a known method of feeding the larvae of the silkworm, in which the caterpillars are placed on the feeding surfaces, the leaves are fed directly from the trees to the crown through a net that is installed in the lower part of the canopy G2.

Однако при таком способе требуетс долговременна специальна обрезка, кроны деревьев, переворачивание побегов то одной, то другой стороной к сетке, кормление можно проводить только гусе ниц старших возрастов. Требуютс значительные выкормочные плошади. Все : это ведет к тому, что выход коконов сHowever, this method requires long-term special pruning; the crowns of trees, turning shoots from one side or the other to the net, feeding can be carried out only by older geese. Significant feeding areas are required. All: this leads to the fact that the exit of cocoons with

.единицы выкормочной площади сравни-, тельно невысок.The units of the feeding area are comparatively low.

Цель изобретени - повышение выхода коконов.The purpose of the invention is to increase the yield of cocoons.

Это достигаетс тем, что в предлагаемом способе, включающем размещение гусениц на выкормочных поверхност х, скармливание листьев щелковицы и перемещение выкормочных поверхностей внутри червоводни дл повторени цикла скармливани , скармливание листьев производ т путем пригибани побегов шелковицы к выкормочным поверхност м сверхху , причем пригнутые побеги накрывают сеткой.This is achieved in that in the method comprising placing caterpillars vykormochnyh surfaces, feeding leaves schelkovitsy and moving vykormochnyh surfaces inside cocoonery for repeating the cycle of feeding to leaves derivatives feeding out by prigibani shoots mulberry to vykormochnym surfaces sverhhu, wherein duck shoots covered mesh .

По мере съедани листьев оголенные побеги срезают. Выкормочнью поверхности перемещают на новую позицию на плантации шелковицы, пригибают новыеAs the leaves are eaten, the bare shoots are cut. Feeding surfaces move to a new position on the mulberry plantation, bend down new

облиственные побеги и передвигают черЕюводню . До завивки коконов цикл повтор ют .leafy shoots and move the water. Before curling the cocoons, the cycle is repeated.

Claims

At the end of the feeding, coconuts are installed on the feeding surfaces for curling the cocoons, which, after maturation, are collected from the cocoons, cleaned from the peeling and sent to the storage area. The proposed method, compared with the previously known ones, has several advantages. As a result of providing the caterpillar with food, the yield of cocoons increases by 15% (by 8-10 kg); the amount of cocoon marriage and carabata is reduced by 12% (from 18 to 6%); feed consumption is reduced by 20% (per kg of caterpillars, 800 kg vs. 1–000 kg are required); the collection yield of cocoons from 1 ha of plantation is increased by 180 kg (from 300 to 480 kg); The average weight of one cocoon at Shyr Ke by the proposed method is 1.7-1.8 g; 18.1 kg of cocoons were obtained from 5 g of caterpillars. In terms of single box of caterpillars (19 g), a valid 68.8 kg cocoons were obtained, with 7% being selected cocoons, 16.2% - first grade. 31.2% - the second grade, - the third Copt and only 4.0% was a marriage. Formula Fig. 1 and Method of feeding the thutter moth caterpillars, including placing the caterpillars on the feeding surfaces, feeding the leaves of mulberry and moving the feeding surfaces of the inner worms to repeat the feeding cycle, about 20 In order to increase the yield of cocoons, leaf skryvaynye produced by bending the shoots of the clicker to the feeding surfaces on top, and, the shoots shook down are covered with a grid. Sources of information taken into account in the examination 1. Japanese Patent No. 48-39555, cl. A 01 K 67/04, 1974.

2. USSR author's certificate N 541469, cl. And 01 K 67/04, 1974 (prototype).