![]() ![]() ![]() Mulch is defined as a coating material spread over the soil surface (Kasirajan and Ngouajio 2012). Mulching technique establishes a linkage between soil and agrometeorology which can modify the crop-growing environment. The interactions between mulching practices and conservation agriculture with global climatic environments are illustrated in Fig. Therefore, conservation of soil moisture by using mulching may be an efficient option to save water as well as rising production in dryland farming. The efficient use of water is crucial factor during crop growth periods which can greatly improve yield. The goal of all the water conservation systems is to maximize yield by minimizing water use. Therefore, conservative and efficient water-use has been practiced for many years in arid and semi-arid regions of the world with great success. Also, rain-fed cultivation in dryland farming is being pressured which required more effective utilization by using water-saving technologies (Qin et al. Thus, agriculture water management is a major concern to save water in cultivated land. On the other hand, global warming and irregular rainfall patterns are responsible for the shortage of water resources which limit agricultural production in arid and semi-arid regions (Qin et al. Considering the growing water shortage, rain-fed cultivation plays a prime interest in the worldwide food supply (Sun et al. Among them, 80% of worldwide cropland is covered by rain-fed (non-irrigated) that produces 60–70% of the world's food (Chen et al. Agriculture is the largest water consumer in the world which accounts for 70% of total use (Qin et al.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |