Sökt på: Böcker av J. Benton Jones Jr.
totalt 17 träffar
Plant Nutrition and Soil Fertility Manual
As soil and crop management procedures have become more complex, County Agricultural Agents, farm advisors, consultants, and fertilizer and chemical dealers have had to specialize …
Tomato Plant Culture In the Field, Greenhouse, and Home Garden
The tomato is the second most widely grown vegetable crop in the world and the number one vegetable grown in home gardens in the U.S. Rich in Vitamins A and C, tomato fruit …
Laboratory Guide for Conducting Soil Tests and Plant Analysis
With the help of this guide, you can use obtained test results to evaluate the fertility status of soils and the nutrient element status of plants for crop production purposes. It …
Agronomic Handbook
Many agronomic reference books either focus on a single crop, several related crops, or specific soil topics but not on a full range of both crop and soil subjects. This unique …
Hydroponics
Revolutionary hydroponic/soilless advances are being achieved by efficiently improving results with the application of new concepts, methods, and equipment. The new edition of a …
Instructions for Growing Tomatoes: in the garden and greenhouse
Hydroponic Handbook: How Hydroponic Growing Systems Work
The Handbook of Trace Elements
Compiled by two of the world’s experts in the field, The Handbook of Trace Elements brings together into a single source a complete listing of the trace elements found in both …
Soil and Plant Analysis
With the renewed current emphasis on agricultural production efficiency and environmental quality, the technology of soil and plant analysis has taken on even greater importance. …
Hydroponics
Revolutionary hydroponic/soilless advances are being achieved by efficiently improving results with the application of new concepts, methods, and equipment. The new edition of a …
Complete Guide for Growing Plants Hydroponically
With the continued implementation of new equipment and new concepts and methods, such as hydroponics and soilless practices, crop growth has improved and become more efficient. …
Tomato Plant Culture
While tomatoes continue to be one of the most widely grown plants, the production and distribution of tomato fruits have been changing worldwide. Smaller, flavorful tomatoes are …