Pregnancy Weight Gain: Facts. 1  For women who were a normal weight before pregnancy with a BMI of 18.5-24.9 the recommended weight gain guideline is 25-35 pounds. 2  Women who are underweight pre-pregnancy with a BMI of less than 18.5 should gain between 28-40 pounds unless your health care provider says differently.
Tilth generally refers to the physical condition of the soil as it relates to plant growth. Favorable tilth implies good conditions for seed germination and root proliferation, allowing crops to thrive.
Report Abuse. peat soil is soil that is made from a material called peat that is a pile up of dead vegetation. If you leave a wood log in the ground it decays and years later you get peat soil. It's bad because it's a non renewable resource like trees.It takes 1000s of years for peat soil to build back up.eport Abuse. peat soil is soil that is made from a material called peat that is a pile up of dead vegetation. If you leave a wood log in the ground it decays and years later you get peat soil. It's bad because it's a non renewable resource like trees.