Author: Edward Loomis Davenport Seymour
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1160
Book Description
pt. 2. Soils and crops
Author: Edward Loomis Davenport Seymour
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1160
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1160
Book Description
ECR.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 238
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 238
Book Description
Soils and crops
Author: Edward Loomis Davenport Seymour
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 594
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 594
Book Description
Regenerative Soil
Author: Matt Powers
Publisher: Permaculturepowers123
ISBN: 9781732187894
Category : Agricultural ecology
Languages : en
Pages : 270
Book Description
Get down to the individual microbe, enzyme, and ion & learn to partner with your soil micro to macro for incredible plants, yields, nutrition, and increasingly better soil every year! This is the book for you if you are looking for clear recipes, visual science, the chemistry, the biology, and the bridges connecting them all. If you have ever wondered what is really going on in the soil and are searching for solutions, this is the book for you.
Publisher: Permaculturepowers123
ISBN: 9781732187894
Category : Agricultural ecology
Languages : en
Pages : 270
Book Description
Get down to the individual microbe, enzyme, and ion & learn to partner with your soil micro to macro for incredible plants, yields, nutrition, and increasingly better soil every year! This is the book for you if you are looking for clear recipes, visual science, the chemistry, the biology, and the bridges connecting them all. If you have ever wondered what is really going on in the soil and are searching for solutions, this is the book for you.
Federal Register
Author:
Publisher:
ISBN:
Category : Administrative law
Languages : en
Pages : 1272
Book Description
Publisher:
ISBN:
Category : Administrative law
Languages : en
Pages : 1272
Book Description
Status of Cadmium, Lead, Cobalt and Selenium in Soils and Plants of Thirty Countries
Author: Mikko Sillanpää
Publisher: Food & Agriculture Org.
ISBN: 9789251032381
Category : Nature
Languages : en
Pages : 216
Book Description
Soil and plant data, methodology and interpretation; Analytical methods; methods of soil analysis; Methods of plant analysis; Expression of analytical data and statistical methods used; Evaluation of results of plant and soil analysis; Background data; Cadmium; Comparison of cadmium contents of the two indicator crops; Soil factors affecting the behavior of cadmium in soils and plants; Calibration of AAAc-EDTA extractable soil Cd with pH; Plant and soil cadmium in relation to fertilizer and soil phosphorus; Lead; Comparison for lead of the two indicator crops; Soil factors affecting the behaviour of lead in soils and plants; Cobalt; Selenium; Calibration of AAAc-EDTA extractable Se with contents of organic carbon in soils; Status of Cadmium, Lead, Cobalt andSelenium by countries; Europe and Oceania; Belgium; Background data; New data; Finland; Hungary; Italy; Malta; New Zealand; Latin America; Argentina; Brazil; Ecuador; Mexico; Peru; Far East; India; Republic of Korea; Nepal; Pakistan; Philippines; Sri Lanka; Thailand; Near East; Egypt; Iraq; Lebanon; Syria; Turkey; Africa; Ethiopia; Ghana; Malawi; Nigeria; Sierra Leone; Tanzania; Zambia; National average analytical data on soils and plants.
Publisher: Food & Agriculture Org.
ISBN: 9789251032381
Category : Nature
Languages : en
Pages : 216
Book Description
Soil and plant data, methodology and interpretation; Analytical methods; methods of soil analysis; Methods of plant analysis; Expression of analytical data and statistical methods used; Evaluation of results of plant and soil analysis; Background data; Cadmium; Comparison of cadmium contents of the two indicator crops; Soil factors affecting the behavior of cadmium in soils and plants; Calibration of AAAc-EDTA extractable soil Cd with pH; Plant and soil cadmium in relation to fertilizer and soil phosphorus; Lead; Comparison for lead of the two indicator crops; Soil factors affecting the behaviour of lead in soils and plants; Cobalt; Selenium; Calibration of AAAc-EDTA extractable Se with contents of organic carbon in soils; Status of Cadmium, Lead, Cobalt andSelenium by countries; Europe and Oceania; Belgium; Background data; New data; Finland; Hungary; Italy; Malta; New Zealand; Latin America; Argentina; Brazil; Ecuador; Mexico; Peru; Far East; India; Republic of Korea; Nepal; Pakistan; Philippines; Sri Lanka; Thailand; Near East; Egypt; Iraq; Lebanon; Syria; Turkey; Africa; Ethiopia; Ghana; Malawi; Nigeria; Sierra Leone; Tanzania; Zambia; National average analytical data on soils and plants.
Laboratory Guide for Conducting Soil Tests and Plant Analysis
Author: Jr., J. Benton Jones
Publisher: CRC Press
ISBN: 1420025295
Category : Science
Languages : en
Pages : 382
Book Description
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 serves as an instructional manual on the techniques used to perform chemical and physical characteristic tests on soils. Laboratory Guide for Conducting Soil Tests and Pl
Publisher: CRC Press
ISBN: 1420025295
Category : Science
Languages : en
Pages : 382
Book Description
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 serves as an instructional manual on the techniques used to perform chemical and physical characteristic tests on soils. Laboratory Guide for Conducting Soil Tests and Pl
Building Soils for Better Crops
Author: Fred Magdoff
Publisher: Sare
ISBN: 9781888626131
Category : Humus
Languages : en
Pages : 294
Book Description
"'Published by the Sustainable Agriculture Research and Education (SARE) program, with funding from the National Institute of Food and Agriculture, U.S. Department of Agriculture."
Publisher: Sare
ISBN: 9781888626131
Category : Humus
Languages : en
Pages : 294
Book Description
"'Published by the Sustainable Agriculture Research and Education (SARE) program, with funding from the National Institute of Food and Agriculture, U.S. Department of Agriculture."
Agricultural Research and Development, Special Oversight Hearings, Part II
Author: United States. Congress. House. Committee on Science and Technology. Subcommittee on Science, Research, and Technology
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1168
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1168
Book Description
Methods of Soil Analysis, Part 3
Author: D. L. Sparks
Publisher: John Wiley & Sons
ISBN: 0891188258
Category : Technology & Engineering
Languages : en
Pages : 1424
Book Description
A thorough presentation of analytical methods for characterizing soil chemical properties and processes, Methods, Part 3 includes chapters on Fourier transform infrared, Raman, electron spin resonance, x-ray photoelectron, and x-ray absorption fine structure spectroscopies, and more.
Publisher: John Wiley & Sons
ISBN: 0891188258
Category : Technology & Engineering
Languages : en
Pages : 1424
Book Description
A thorough presentation of analytical methods for characterizing soil chemical properties and processes, Methods, Part 3 includes chapters on Fourier transform infrared, Raman, electron spin resonance, x-ray photoelectron, and x-ray absorption fine structure spectroscopies, and more.