Which soil pH range is considered optimal for the availability of phosphorus for plant growth?
A soil pH of 6.5 – 7.5 is considered optimal for phosphorus availability. In this pH range, phosphorus is less likely to form insoluble compounds with iron and aluminum in acidic soils or with calcium in alkaline soils, making it more accessible for plant uptake.
Marginal utility of money cannot be:
Pheromone Gossyplure released by an insect
What does a more elastic curve signify in terms of price and quantity consumed?
Frequencies of the classes are plotted by dots against the mid-points of each class and then the adjacent dots are connected by straight lines be called?
Which of the following crop is a source methane and nitrous oxide emission into the atmosphere?
.……………………………….instrument is used to measure the wind velocity.
Which instrument is used to measure Relative Humidity accurately in their crop canopy?
Which type of legs in insects are adapted for climbing or clinging?
Which scheme aims to strengthen research and education in agriculture, focusing on climate resilience and natural farming?
The term used in watershed management, time of concentration refers to
