Rain-water management for tree planting in the Indian Desert

absorption de substances nutritives arid zones azadirachta indica bignoniaceae captage d'eau conservation de l'eau crecimiento croissance cubrimiento del suelo desert deserts desiertos escarda forest plantations gestion des eaux growth inde india mulching multipurpose trees nutrient uptake paillage plantation planting prosopis cineraria rajasthan water conservation water harvesting water management weed control zone aride