1. Excess water adversly ...
Published by Ajay Singh, Research Scholar Plant Physiology at BHU
1. Excess water adversly affect the plant growth and development by changing the micro environment of soil (developed anaerobic condition : replacement of oxygen by the water and check the root respiration process that leads to formation of ethylene. it is a plant growth inhibitor that cause plant wilting.
2. simply you add organic matter e.g. FYM, Vermi compost or other organic compounds that improve the aeration of soil. it also helps in water retention and supply of micro nutrients to the plants