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Building Organic Matter
AgPhD
26 ก.ค. 2017
การดู 61,514 ครั้ง
Soil School: Rebuilding organic matter with Andy Kieraszewicz
Manure Usage (From Ag PhD Show #540)
Soil School: Does organic matter really matter?
Soil Biology and Organic Matter - Ray Weil
Building Soil Organic Matter While Your Crop Is Growing
Organic Matter (From Ag PhD Show #1118 - Air Date 9-8-19)
These Habits Are Killing Your Soil Health
Row Spacings
How Much Nitrogen Does Corn Actually Need (From Ag PhD #1099 - Air Date 4-28-19)
PHC Film: Soil is a living organism
18 The importance of Soil Carbon - Humus | ಸಾವಯವ ಇಂಗಾಲದ - ಹ್ಯೂಮಸ್ ನ ಮಹತ್ವ || Dr. L. Narayana Reddy.
Understanding Our Soil: The Nitrogen Cycle, Fixers, and Fertilizer
How to fix high pH soils on your farm (From Ag PhD Show #1115 - Air Date 8-18-19)
How No-Till Changes a Farm
Mowing An ENORMOUS Lawn With My Tractor
Corn Pre-Emerge Herbicides (From Ag PhD Show #1185 - Air Date 12-20-20)
I Stopped Buying Compost for Two Years
Understanding Soil Test Results Part 1: CEC, Organic Matter, Soil pH, & Buffer Index
ชาวนาใช้เครื่องจักรทางการเกษตรที่คุณไม่เคยเห็นมาก่อน ▶7
Potassium #769 (Air Date 1/6/13)