. Amatoriale frutticoltura. Una guida pratica per la coltivazione di frutta per uso domestico e il mercato. Scritto con speciale riferimento ai climi più freddi. Frutti-coltura. Le fragole. 13 silken thread e poi mangia le parti molli. Ci sono due covate di questo insetto durante l'anno. Le femmine depositare le loro uova sulle foglie dove essi presto hatch e il worm com- mence il loro lavoro. La seconda prole di inverni più in la pupa membro nel terreno in prossimità delle piante. Remedy.-Le larve non sono facilmente raggiungibili con qualsiasi insecti- cide come sono ben protetti dalla foglia ripiegata. La prima nidiata è ra

• Collaboratore: The Book Worm / Alamy Foto Stock
• ID dell’immagine: RDT5WG
• Dimensioni dei file: 7,1 MB (504,8 KB Download compresso)
• Liberatorie: Modello - no | Proprietà - no
• Dimensioni: 2049 x 1219 px | 34,7 x 20,6 cm | 13,7 x 8,1 inches | 150dpi

Altre informazioni

Questa foto è un'immagine di pubblico dominio, il che significa che il copyright è scaduto o che il titolare del copyright ha rinunciato a tale diritto. Alamy addebita un costo per l'accesso alla copia ad alta risoluzione dell'immagine.

Questa immagine potrebbe avere delle imperfezioni perché è storica o di reportage.

. Amateur fruit growing. A practical guide to the growing of fruit for home use and the market. Written with special reference to colder climates. Fruit-culture. STRAWBERRIES. 13 silken threads and then eats out the soft parts. There are two broods of this insect during the year. The females deposit their eggs on the leaves where they soon hatch, and the worms com- mence their work. The second brood winters over in the pupa state in the ground near the plants. Remedy.—The larvae are not easily reached with any insecti- cide as they are nicely protected by the folded leaf. The first brood is rather difficult to destroy without injuring the fruit. Since the second brood does not appear until July they may be de- stroyed by mowing off and burning the foliage of the plants. Where there are but a few infected leaves they should be crushed in the hand, a few trials showing the best method of crushing the worm inside. Shading the Strawberry Bed.—Some experiments recent- ly made seem to indicate that the fruitfulness of strawberries may be increased by partially shading them, as shown in Pig. 5. While this might not be practical on a large scale, yet it is so very inex- pensive that it could easily be tried in the home garden. It is sug- gested that such a screen, With a light wind-break near by, would. Fig. 5. Screen for shading strawberry bed. prevent the pollen being blown away, or the flowers or plants from being seriously injured by frost, drying winds or hail. It will be remembered that generally the best fruit, and certainly the best late fruit of the strawberry, is found in the wild state in somewhat protected and shaded locations, and that in such places the plants are most vigorous and the foliage is seldom diseased. Many ways of making such a screen will suggest themselves to the reader, but it may be well to add that it should be at least six feet from the ground—to allow of a good circulation of air and room to cultivate —and covered with willow or othe

Parole chiave associate all'immagine

• bookcentury1900
• bookdecade1900
• booksubjectfruitculture
• bookyea