Insects injurious to agriculture in Japan.

Contribution from Bureau of entomology.

Guide to the study of insects, and a trestise on those injuious and beneficial to crops: for the use of colleges, farm schools, and agriculturists.

Issued in 10 parts, 1808-1869.

Insects injurious to the household and annoying to man,

Bibliography at end of each chapter.

Crop pests handbook for Behar and Orissa. (Including also western Bengal).

Made up of 84 numbered leaflets, with appendixes and indexes.

Insects and fungi injurious to plants, with remedial treatment (pt. II.)

For pt. I see his Standard fungicides and insecticides in agriculture.

Insects of economic importance; outlines of lectures in economic entomology,

"Entomological literature": p. 6-7.

Insects affecting important native shrubs of the northwestern United States /

"Published with the approval of the director of the Idaho Agricultural Experiment Station as research paper no. 7466."

Insects and human welfare; an account of the more important relations of insects to the health of man, to agriculture, and to forestry,

Mode of access: Internet.

Insects affecting ornamental trees and shrubs.

"Entomology III. Second semester. A continuation of the study of the insect pests of shade trees and ornamentals": t.p. preceding leaf 203.

Introducing insects : a book for beginners /

Bibliography: p. 125.

Insects affecting park and woodland trees /

Issued also in Annual report of the museum. 59th (for 1905) v. 3-4.

Percevejo-castanho-da-raiz em sistema de producão de soja.

Aspectos biologicos e distribuicao geografica; Flutuacao populacional e distribuicao da populacao de Scaptocoris castanea no solo; Danos causados por Scaptocoris castanea em soja; Sintomas de ataque de percevejo-castanho-da-raiz, em soja; Avaliacao das perdas de producao causadas por percevejo-castanho-da-raiz; Avaliacao das perdas de producao causadas por percevejo-castanho-da-raiz, em lavouras comerciais; Plantas hospedeiras; Plantas hospedeiras do percevejo-castanho-da-raiz; Flutuacao populacional de Scaptocoris castanea em diversas especies de plantas hospedeiras; Efeito da adubacao sobre percevejo-castanho-da-raiz; Efeito do preparo do solo sobre percevejo-castanho-da-raiz; Controle quimico e biologico.

Ocorrência e controle da vaquinha em seringais em formação.

O controle da vaquinha é difícil por ser um inseto que se alimenta de muitas plantas e apresenta grande mobilidade. No entanto, a aplicação de produtos a base de Tricloform ou Carbaril, principalmente nos foliolos jovens, diminui os prejuízos causados pelo ataque da praga.

Insect control by radiation and radiosotopes : a literature search /

This bibliography contains one hundred and one selected references on the uses of radiation and radioisotopes in entomology. These references were selected from the scientific literature published since 1961. An index to the insects studied is included.

Bulletin.

No. 1-8 issued as Dept. of Agriculture. Experimental Farms. Bulletin; no. 19- as Dept. of Agriculture. Bulletin, new ser.