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本试验采用林粮草兼作技术,即林果下小麦收割后复播新苏2号苏丹草。经测产,草料产量往往第一茬高,第二次茬少,第二茬每667m2产鲜草最高可达3540kg,干草产量最高达686kg。每667m2年增加1.24羊单位,每667m2农牧民增加收入582元。林果下小麦复播苏丹草既不影响小麦生育期,也不影响小麦产量,实践证明,林粮草兼作技术是可行的。特别是对和田地区,在不增加耕地,又不影响林果产量的情况下,林果下小麦复播苏丹草对于发展畜牧业,增加农牧民收入效果明显,适合于和田地区大力推广。
In this experiment, forest forage grass was used as a technology, that is, Sudan grass of Xinsu-2 was re-planted after harvesting of wheat under the fruit. The measured output, forage yield is often the first stubble, the second stubble less, the second crop of fresh grass per 667m2 up to 3540kg, hay up to 686kg. An increase of 1.24 sheep units per 667m2 and an increase of 582 yuan per 667m2 farmers and herdsmen. Under the fruit of the wheat replanting Sudan grass does not affect the growth period of wheat, wheat yield does not affect, practice has proved that forest grass as a technology is feasible. Especially in the Hetian area, under the condition of no increase of cultivated land and no impact on the output of fruit trees, Sudan grass replanted under the fruit trees has obvious effect on the development of animal husbandry and increase income of peasants and herdsmen and is suitable for popularizing in the Hetian area.