What is the formula of urea?

What is the formula of urea?

CH₄N₂O

How many pounds of N are in 100 lbs of urea?

46

Is urea and nitrogen the same?

Urea fertilizer is a processed form of ammonia. Urea contains 46 percent nitrogen, making it an ideal nitrogen source.

How much urea do you use per acre?

“On fields with a good stand of a responsive species, apply 90 to 100 pounds per acre of actual nitrogen, equal to about 200 pounds of urea or 300 pounds of urea ammonium nitrate (UAN).”

How many bags of fertilizer do I need for 1 acre?

Answer: Each bag will cover up to 5,000 sq ft and if you have 1/4 acre(10,890 sq ft) you will need a total of 3 bags to get the correct coverage rate. This usage rate can vary depending on the type of lawn you have and your target weed.

Does it hurt to cut plants?

Plants feel pain too! Researchers find an ultrasonic ‘scream’ is emitted when stems are cut or if species are not watered enough. A team of scientists at Tel Aviv University have discovered that some plants emit a high frequency distress sound when they undergo environmental stress.

What is the best fertilizer for tomato plants?

Choose a fertilizer that has a balanced ratio of the three major elements, such as or where the middle number (phosphorus) is larger than the first number (nitrogen), such as 2-3-1. Tomatoes are heavy feeders and usually do need fertilizer unless your soil is very rich.

How many trusses does a tomato plant need?

You will normally have four trusses on each side plus the one below the king shoot, making nine in all. You now have the rest of the summer for the fruit to grow and ripen.

Should I cut leaves off tomato plants?

REMOVE DEAD OR YELLOWING TOMATO PLANT LEAVES In most cases young stems and leaves can be removed by bending them back until they snap off the main stem – this is the best way. Tomatoes ripen quicker and benefit from exposure to the sun – too many leaves over the fruit can prevent this happening.

Which leaves to remove on tomato plants?

Photo by Julie Martens Forney. To do the Missouri pruning technique on suckers, pinch off the growing tip, leaving only the two lowest leaves. To help improve airflow and cut down on the chance of disease, remove the leaves along the bottom 12 inches of the stems of indeterminate tomato plants.

How much do you water tomato plants?

Water newly planted tomatoes well to make sure soil is moist and ideal for growing. Early in the growing season, watering plants daily in the morning. As temperatures increase, you might need to water tomato plants twice a day. Garden tomatoes typically require 1-2 inches of water a week.

Can you eat the leaves of a tomato plant?

But the leaves of the plant are tender, fragrant and, yes, completely edible. Contrary to popular opinion, you can eat tomato leaves just like any other garden green. They’re tasty, abundant and packed with phytonutrients. Tomatoes, like eggplant and chili peppers, are indeed part of the nightshade family.