Repairing Sodic Soil (From Ag PhD

Farm Basic #1121 Soil Sampling on Pastures and Lawns (From Ag PhD #1121 - Air Date 9-29-19)

Исправление низкого pH почв (из Ag PhD № 1116 — дата выхода в эфир 25.08.19)

Калий и фертильность #1080 (дата выхода в эфир 16.12.18)

Saline and sodic soils - the difference

Organic Matter (From Ag PhD Show #1118 - Air Date 9-8-19)

Phosphorus In Low pH Soils #1017 (Air Date 10-1-17)

Visualizing Soil Properties: Dispersion and Flocculation

Salinity Management Strategies 2

Sulfur Management on your Farm (From Ag PhD #1125 - 10-27-19)

Fixing High pH Soil (From Ag PhD Show #1171 - Air Date 9-13-20)

China BURIED TONS OF OYSTER SHELLS In Dead Land - Years Later, What Changed SHOCKED THE WORLD

The Importance of Boron (From Ag PhD Show #1179 - Air Date 11-8-20)

Phosphorus In High-pH Soils #1021 (Air Date 10-29-17)

Salinity Management Strategies 1

Potassium #769 (Air Date 1/6/13)

10 Old Hay Balers That Were Brilliant, But Almost Impossible to Maintain

Использовали бы вы высокоскоростной диск на тяжелой глине или остановились бы на рыхлителе?

Discussing Deep Tillage (From Ag PhD #1121 - Air Date 9-29-19)

Zinc Levels In Your Soil (From Ag PhD Show #1126 - Air Date 11-3-19)

Как получить плодовые веточки из волчковых (жировых) побегов