蔬菜的需水量大,节水一直是个蔬菜生产的重点。农户种植蔬菜,虽然有节水的意识,但是由于技术各方面的限制,没有有效的措施,那么就让果菜团队的专家给您讲讲蔬菜种植中节水增收的措施。节水的栽培技术有以下措施:把抗蒸腾剂喷洒在作物叶片上,能减少叶片蒸腾所造成的水分损失;用抗旱的砧木进行嫁接,嫁接后作物根系横向分布更广、纵向分布更深,提高了水分的利用,利于深层水的吸收,同时减少了棵间蒸发的水分损失;以在育苗的时候,通过系列技术的综合运用培育健壮的幼 Water needs of vegetables, water-saving has always been a vegetable production focus. Although farmers have the awareness of saving water, there are no effective measures due to various technical constraints. Let the experts from the fruit and vegetable team tell you about water saving and income-raising measures in planting vegetables. Water-saving cultivation techniques have the following measures: the anti-transpiration agent sprayed on crop leaves, can reduce the loss of water caused by leaf transpiration; grafted with drought-resistant rootstocks, grafted root crops laterally more widely distributed, vertical distribution deeper and higher The use of water, which is conducive to the absorption of deep water, while reducing the loss of water evaporation between the trees; to seedlings in the adoption of a series of comprehensive utilization of technology to develop robust young