Publication of this book entitled "Sustainable litchi cultivation: Current CO2 assimilation-tree water relations & nutrition programme optimization" is the compilation of original research works by the authors as well as review works aiming to serve the students, academicians, farmers and entrepreneurs. Litchi (Litchi chinensis Sonn.) is an important sub-tropical fruit crop known as the "Queen of Fruits" due to its bright red-pink fruit colour against glossy-green leaf foliage. One major problem of commercial litchi cultivation is its low, variable and erratic bearing. The results of in-depth...