Sarma meghna (20 resultados)

Hardcover. Condición: New. ISBN:9789387973251.

Hardcover. Condición: New. 1st Edition. Contents: 1. Agricultural economics. 2. Agricultural meteorology. 3. Agricultural physics. 4. Agronomy. 5. Crop protection. 6. Analyses and interpretation. 7. Irrigation and water management. 8. Physiology and biochemistry. 9. Soil chemistry and fertility. 10. Soil and watershed engineering. 11. Statistics. This book aims to be a basic and fundamental book for the students and researchers in numerical solving. The book has been designed in a very simple language. Formulas have been presented in the most fundamental and basic calculations. The book has been divided into several chapters and broadly reflects the need of such subject selection as most of the calculations in agriculture pertains to those areas. This proceeds with the most basic and fundamental conversions and formulas required for computing a calculation. Most of the units, dimensions and relevant symbols have been noted in the form of their actual notations. …

Contents Preface 1 Soil conditions in plant nutrition 2 Diagnosing deficiency and toxicity of nutrients by soil and plant testing 3 Soil and plant analysis for horticultural crops 4 Nitrogen in nutrition in plants its deficiency and management 5 Phosphorus nutrition in plants its deficiency and management 6 Potassium nutrition in plants its deficiency and management 7 Calcium nutrition in plants its deficiency and management 8 Sulphur in plant nutrition in plants its deficiency and management 9 Boron nutrition in plants its deficiency and management 10 Iron nutrition in plants its deficiency and management 11 Copper nutrition in plants its deficiency and management 12 Manganese nutrition in plants its deficiency and management 13 Zinc nutrition in plants its deficiency and management 14 Site specific nutrient management References Age old saying goes prevention is better than cure And for this to happen proper diagnosis is key There is no single gateway of identifying nutritional disorders in soil plant continuum While there can be nutrients for which unique colour is manifested on the foliage each time plant goes hungry for the nutrient However there are several nutrients which will play hide and seek role in visual judgements of its deficiencies on the foliage of the leaves The book written in a very simple language will enable the readers in diagnosing properly first the disorders and then will lead to most scientific cure of  the same in soil-plant system Several photos will add in proper diagnosis as some photos are so intense in their visual interpretations that an average readeruser will also be able to diagnose properly the deficiency of nutrients This of course follows deliberations on how climate influences changes in nutrient fluxes inside a soil - plant system It is a common anecdote in India in Hindi that Sawan Me Sab Hara Hai This is true as when dry spells looms large leaves become yellow in want of nutrients and go droopy and finally drops jacket 132 pp. tables, plates (ilustrador).…

Condición: New.

Condición: New. 2018. paperback. . . . . .

Condición: As New. Unread book in perfect condition.

Paperback. Condición: Brand New. 148 pages. 0.55x9.02x5.98 inches. In Stock.

Condición: New.

Condición: New.

Condición: New.

Condición: New. 2018. paperback. . . . . . Books ship from the US and Ireland.

Condición: As New. Unread book in perfect condition.

Condición: New. In English.

Condición: new.

Condición: New.

Hardcover. Condición: Brand New. 148 pages. 6.00x0.38x9.00 inches. In Stock.

Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: As New. Unread book in perfect condition.

Condición: New. In English.