New growth of tomato plants infected with TSWV often appears pale or bronzed. Since the mid 90âs, tomato spotted wilt virus (TSWV) has become one of the most serious diseases of tomatoes in our area. Infections of TSWV in our region usually first appear in May and peak in June.
There are 4.9289215940186 milliliter in a teaspoon. 1 Teaspoon is equal to 4.9289215940186 Milliliter. 1 tsp = 4.9289215940186 mL. A teaspoon as a volume measuring unit is widely used in cooking, pharmaceutical medicine, and some other areas. A teaspoon is a very convenient unit of volume used since the middle of the 17th century.
The problem is converting from volume to weight. A teaspoon is a volume measure and equals 5 milliliters. If we are measuring water, then 1 tsp = 5 ml = 5 gra â¦ ms, because 1 ml is equal to 1 gram. Measuring salt or other substances would be a different answer. 1 teaspoon of salt is approximately 6.25 grams.n Food & Cooking. One teaspoon of granulated white sugar is equal to about 4.2 grams. Converting backwards, there are about 0.24 or nearly a quarter of a teaspoon of sugar in a gram of sugar. â¦ One gram is about 1/28th of an ounce, so it's very little when talking about sugar.