The Wire Basket Method for Determining the Manurial Requirements of Soils
The Wire Basket Method for Determining the Manurial Requirements of Soils
Frank D Frank Duane Gardner
The book The Wire Basket Method for Determining the Manurial Requirements of Soils was written by author Frank D Frank Duane Gardner Here you can read free online of The Wire Basket Method for Determining the Manurial Requirements of Soils book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is The Wire Basket Method for Determining the Manurial Requirements of Soils a good or bad book?
What reading level is The Wire Basket Method for Determining the Manurial Requirements of Soils book?
To quickly assess the difficulty of the text, read a short excerpt:
From the comparisons of these green weights and the comparative transpiration of the plants, as shown by the loss in weight, an estimate of the comparative value of the fertilizer may be made. In the greenhouse work as carried on by the Bureau of Soils, five baskets are used for each treatment and the total transpiration and green weight for the five taken, thus to a large extent eliminating any error which might arise from accident or inherent differences in the individual seedlings were a few...er number of baskets used in the tests. To those desiring to use the wire-basket method and having the necessary apparatus, the plan followed by the Bureau of making up stock solutions is recommended. It should be remembered, however, that where commercial fertilizers in which certain parts are not readily soluble are used the solution should be thoroughly shaken before tak- ing out the portion necessary for a treatment. In case no apparatus is available for making the measurements necessary in mixing the stock solutions, the following plan may be used and results of some value obtained, although not so reliable as those obtained by more accurate methods: To 124 ounces, or 7f pounds, of dry, well-pulverized soil add 1 ounce of the desired fertilizer.
You can download books for free in various formats, such as epub, pdf, azw, mobi, txt and others on book networks site. Additionally, the entire text is available for online reading through our e-reader. Our site is not responsible for the performance of third-party products (sites).
User Reviews: