A Treatise on the Insects Injurious to Fruit and Fruit Trees of the State of California: And Remedies Recommended for Their ExterminationState Office, 1881 - 72 էջ |
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A Treatise on the Insects Injurious to Fruit and Fruit Trees of the State of ... Matthew Cooke Ամբողջությամբ դիտվող - 1881 |
A Treatise on the Insects Injurious to Fruit and Fruit Trees of the State of ... Matthew Cooke Ամբողջությամբ դիտվող - 1881 |
Common terms and phrases
antennæ Aphis appearance bands black scale Board of Horticultural body borer branches brood cambium caterpillars cellular tissue Chief Executive Horticultural chrysalis citrus citrus trees Clisiocampa coccid codlin moth color cottony County Board covered deciduous destroyed disinfection District eggs exterminated female foliage fruit and fruit fruit growers fruit trees fungus gallons of water green layer growth Horticultural Commissioners hundred inch in length infested by scale infested with codlin infested with scale injurious to fruit insect pests Inspector larva larvæ leaf leaves Lecanium male MATTHEW COOKE orange orchard peach pear pear trees pests pith plants potash pound of commercial pruning pupa pupa or chrysalis quince recommended in Rule red scale red spider red spider mite remedies Sacramento Santa Barbara County scale bugs scale insects season solution species of scale spread stomata stylet sulphur thorax trees infested vine Viticultural Viticultural Commissioners wash or spray whale oil wings wood young
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Էջ 10 - ... three years, and shall notify the Board of Supervisors of the result of their choice. SEC. 2. It shall be the duty of the County Board of Horticultural Commissioners...
Էջ 28 - The mouth parts remain, however, in a highly developed state and are well fitted to perform their functions. This apparatus is not the least remarkable thing in the structure of these insects. It is terminated by a thread-like organ, which is frequently much longer than the body of the insect, and is composed of four delicate hair-like bristles. By means of this organ the insect is firmly attached to the plant and draws its nourishment therefrom. From this stage the development of the sexes differs....
Էջ 10 - ... for that purpose, or they may be served in the same manner as a summons in a civil action.
Էջ 10 - ... they shall require such person or persons to disinfect or destroy the same within a certain time, to be specified. If within such specified time such disinfection or destruction has not been accomplished, the said person or persons shall be required to make application of such treatment for the purpose of destroying them as said Commissioners may prescribe.
Էջ 10 - ... 6. Each County Commissioner and local Inspector may be paid five dollars for each day actually engaged in the performance of his duties under this Act, payable out of the county treasury of his county; provided, that no more shall be paid for such services than shall be determined by resolution of the Board of Supervisors of the county for services actually and necessarily rendered.
Էջ 10 - It shall be the duty of said county board of horticultural commissioners to keep a record of their official doings, and to make a report to the board of county commissioners on or before the first day of October of each year, of the condition of the fruit interests in their several districts, what is being done to eradicate insect pests, also as to the disinfecting and as to quarantine against insects, pests and diseases, and as to carrying out all...
Էջ 10 - The said county board of horticultural commissioners shall have power to divide the county into districts and to appoint a local inspector for each of said districts. The...
Էջ 9 - Treasurer of the said Board for the said sums or any part thereof when -they become available, upon proper demand being made for the same by the said Board. SEC.
Էջ 28 - At this stage of its existence it is very small, a mere speck, which the untrained eye could only with difficulty detect. By means of a lens, however, these minute creatures can be seen crawling in all directions 'over the leaves or bark of an infested...
Էջ 8 - ... introduced into the State, or transported from place to place within the State; to declare and enforce regulations approved by the Board for the disinfection of vines, vine cuttings, vineyard debris, empty fruit boxes, and other suspected material dangerous to vineyards, while in transit, or about to be distributed, or transported into, or within the State; to classify the vineyards and...