Author: Winifred Elsie Brenchley
Publisher: Createspace Independent Publishing Platform
ISBN:
Category : Gardening
Languages : en
Pages : 146
Book Description
During the last century great and widespread changes have been made in agricultural practice-changes largely associated with the increase in the use of artificial fertilisers as supplements to the bulky organic manures which had hitherto been used. The value of certain chemical compounds as artificial manures is fully recognised, yet many attempts are being made to prove the value of other substances for the same purpose, with a view to increase in efficiency and decrease in cost. The interest in the matter is naturally great, and agriculturists, botanists and chemists have all approached the question from their different standpoints. In the following pages an attempt is made to correlate the work that has been done on a few inorganic substances which gave promise of proving useful in agricultural practice. Much of the evidence put forward by different workers is conflicting, and it is clear that no definite conclusions can yet be reached. Nevertheless, examination of the evidence justifies the hope that results of practical value will yet be obtained, and it is hoped that the analysis and coordination of the available data put forward in this book will aid in clearing the ground for those investigators who are following up the problem from both the academic and the practical standpoints.
Inorganic Plant Poisons and Stimulants
Author: Winifred Elsie Brenchley
Publisher: Createspace Independent Publishing Platform
ISBN:
Category : Gardening
Languages : en
Pages : 146
Book Description
During the last century great and widespread changes have been made in agricultural practice-changes largely associated with the increase in the use of artificial fertilisers as supplements to the bulky organic manures which had hitherto been used. The value of certain chemical compounds as artificial manures is fully recognised, yet many attempts are being made to prove the value of other substances for the same purpose, with a view to increase in efficiency and decrease in cost. The interest in the matter is naturally great, and agriculturists, botanists and chemists have all approached the question from their different standpoints. In the following pages an attempt is made to correlate the work that has been done on a few inorganic substances which gave promise of proving useful in agricultural practice. Much of the evidence put forward by different workers is conflicting, and it is clear that no definite conclusions can yet be reached. Nevertheless, examination of the evidence justifies the hope that results of practical value will yet be obtained, and it is hoped that the analysis and coordination of the available data put forward in this book will aid in clearing the ground for those investigators who are following up the problem from both the academic and the practical standpoints.
Publisher: Createspace Independent Publishing Platform
ISBN:
Category : Gardening
Languages : en
Pages : 146
Book Description
During the last century great and widespread changes have been made in agricultural practice-changes largely associated with the increase in the use of artificial fertilisers as supplements to the bulky organic manures which had hitherto been used. The value of certain chemical compounds as artificial manures is fully recognised, yet many attempts are being made to prove the value of other substances for the same purpose, with a view to increase in efficiency and decrease in cost. The interest in the matter is naturally great, and agriculturists, botanists and chemists have all approached the question from their different standpoints. In the following pages an attempt is made to correlate the work that has been done on a few inorganic substances which gave promise of proving useful in agricultural practice. Much of the evidence put forward by different workers is conflicting, and it is clear that no definite conclusions can yet be reached. Nevertheless, examination of the evidence justifies the hope that results of practical value will yet be obtained, and it is hoped that the analysis and coordination of the available data put forward in this book will aid in clearing the ground for those investigators who are following up the problem from both the academic and the practical standpoints.
Inorganic Plant Poisons and Stimulants
Author:
Publisher: CUP Archive
ISBN:
Category : Botanical chemistry
Languages : en
Pages : 174
Book Description
Publisher: CUP Archive
ISBN:
Category : Botanical chemistry
Languages : en
Pages : 174
Book Description
Oke's Magisterial Formulist
Author: George Colwell Oke
Publisher:
ISBN:
Category : Forms (Law)
Languages : en
Pages : 1144
Book Description
Publisher:
ISBN:
Category : Forms (Law)
Languages : en
Pages : 1144
Book Description
Oke's Magisterial Synopsis: a Practical Guide for Magistrates, Their Clerks, Solicitors and Constables
Author: George Colwell Oke
Publisher:
ISBN:
Category :
Languages : en
Pages : 892
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 892
Book Description
FARMER'S BULLETINS
Author: John L. Cobbs, JR.
Publisher:
ISBN:
Category :
Languages : en
Pages : 786
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 786
Book Description
The Statutes of the United Kingdom of Great Britain and Ireland
Author: Great Britain
Publisher:
ISBN:
Category : Law
Languages : en
Pages : 1196
Book Description
Publisher:
ISBN:
Category : Law
Languages : en
Pages : 1196
Book Description
The Statutes of the United Kingdom of Great Britain and Ireland, Passed in the ... [1807-69].
Author: Great Britain
Publisher:
ISBN:
Category : Great Britain
Languages : en
Pages : 1184
Book Description
Publisher:
ISBN:
Category : Great Britain
Languages : en
Pages : 1184
Book Description
The Relation of Lime and Magnesia to Plant Growth
Author: Oscar Loew
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 962
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 962
Book Description
Statutes at Large ...
Author: Great Britain
Publisher:
ISBN:
Category :
Languages : en
Pages : 1032
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 1032
Book Description
The Farmer's Annual and South African Farm Doctor
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 472
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 472
Book Description