#agriculture Kirti RamanMITWhich of the elements is almost non essential for plants?NaVarun RajaMadras University, ChennaiAlthough a deficiency of any one of the elements listed may result in chlorosis, only one of the elements is an element found in chlorophyll. Which is it?Magnesium Jessica WilkinsonHarvard UniversityGreen manure plants used by farmers mainly belong to?leguminosae Rafael FoxUniversity of TexasWhat is the principal cereal crop of India?rice Viola GreyUniversity of TorontoWhich chemicals is used for causing defoliation of forest trees?Malic hydrazide,Amo 1618Zach LymanBoston CollegeWhat is the most important weed against which eradication measures would be taken on war footings?Parthenium Brad WhiteDuke UniversityWhy doers Water logging of soil makes it physiologically dry?this condition does not allow oxygen to enter the soilRaj KiranMIT, CambridgeThe process by which nutrient chemicals or contaminants are dissolved and carried away by water,or are moved into a lower layer of Soil is knows as?leaching Rafael FoxUniversity of TexasWho developed the Mexican dwarf wheat variety?Norman Ernest BorlaugWen XuUniversity of TaiwanHow was the High-yielding varieties of wheat were primarily developed by Indian scientist by crossing- breeding traditional varieties with?Mexican varieties Load More Info Questions 151 Similar #aeronautical-engineering#agriculture#anatomy#astronomy#astrophysics Hot questions How many players on an American football pitch?Who was the famous US swimmer who won 5 gold medals in the 2004 Athens Olympics?Which football team plays at Mestalla in Spain?Which is The main chemical constituent of clay is?The ages of Shivali and Tanisha are in the ratio of 11:7 respectively. After 8 years the ratio of their ages will be 15:11. What is the difference in years between their ages?Newton is used to measure?For one complete revolution ? =?Who is famous for stating that War is nothing but a continuation of politics?What are the various types of blocking in volleyball?Who built the world's first binary digit computer: Z1?