. Fioristi' review [microformati]. Floricoltura. CI ? ≫- ? FT f". : 104 fioristi^ Review JULT 15, 1020 sementi pure problemi. Wisconsin controllo delle sementi Lav. Prima del Wisconsin controllo delle sementi legge era stata approvata; nel 1909, l'università agricola e la stazione di esperimento sono state cercando da metodi educativi di per- suade agli agricoltori e ai concessionari di acquisire più accurata conoscenza relativa alla qualità dei semi venduti e utilizzati per la produzione di raccolti di campo. Questi appelli si è incontrato con solo una piccola risposta. L'anno prima che la legge è entrata in vigore, ?rom Luglio 1, 1908, a giugno 30, 1909, 851 campioni o

• Collaboratore: Library Book Collection / Alamy Foto Stock
• ID dell’immagine: RRGHJC
• Dimensioni dei file: 7,1 MB (109,1 KB Download compresso)
• Liberatorie: Modello - no | Proprietà - no
• Dimensioni: 1278 x 1954 px | 21,6 x 33,1 cm | 8,5 x 13 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.

. Florists' review [microform]. Floriculture. CI ? >- ? fT f". : 104 The Florists^ Review JULT 15, 1020 PURE SEED PROBLEMS. Wisconsin's Seed Control Lav. Before the Wisconsin seed control law was passed; in 1909, the agricultural college and the experiment station were trying by educational methods to per- suade farmers and dealers to acquire more accurate knowledge concerning the quality of the seeds sold and used for the production of field crops. These appeals met with only a small response. The year before the law went into effect, ?rom July 1, 1908, to June 30, 1909, 851 samples of seed were tested. The law became effective July 1, 1909, and from then to June 30, 1910, 1, 795 samples were received at the laboratory. No traveling inspectors were employed un- til 1913. The number of samples im- mediately began to increase and in 1915-16, 4, 231 samples were analyzed in the laboratory. Opportunities for Tests. Prom the first it was the policy of the seed control division to cooperate as closely as possible with the seedsmen and dealers and the inspectors were instruct- ed to give all aid and information pos- sible. Dealers were told that where the seed had been mixed to make a uniform lot, one sample carefully taken from the lot was enough. They were also told they were at liberty to make their own tests if they were sufficiently familiar with methods of testing to make their analyses reliable or if they employed a competent analyst. They were also told that they might have their tests made by county agents, principals of county agricultural schools, the federal seed laboratories, at Washington, D. C, and La Fayette, Ind., or by any other person or organization capable of making reliable tests. This, of course, resulted in lessening the number of samples sent to our own laboratory and in 1918-19 only 2, 978 samples were received. This small number was not entirely due to tests made elsewhere, but, to some ex- tent, to a lessened seed supply and hence a smalle

Parole chiave associate all'immagine

• bookcentury1900
• bookdecad
• booksubjectfloriculture
• bookyear1912