Page 6 - 《干旱地区农业研究》2022年第4期
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ጶᔀዹᡷ༁ ᆍ ʛʢᔽᡱ ᔽʢʢᔽ੫ᑕᡷᔽᆍႿ ࣼႿʛᔀʢ ቝࣼዹၤ ᆍႿ ༁ᔀᔀʛ ʛᔀᔀᆍᡱቝᔀႿᡷ ᑕႿʛ ༁ᔀᔀʛᔽႿ੫
੫ʢᆍऔᡷၤ ᆍ ቝᑕᔽझᔀ ᔽႿ ̀ᔀᔽ ᆍᑕ༁ᔽ༁ ҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭ ᒦᧇዛટᤩ ࣷ၊ᐹᅳᖔ ᓣᡙ ᐹᤀྉϟጢϟɯ
୩ᡱᑕᡷᔽᑕ ᑕႿʛ ᡷᔀቝᡱᆍʢᑕ ᑕʢᔽᑕᡷᔽᆍႿ༁ ᆍ ༁ᆍᔽ ቝᆍᔽ༁ᡷࣼʢᔀ ᆍ ੫ࣼᢃ ዹࣼᡷᔽᑕᡷᔀʛ ᑕႿʛ ᔽႿ
ᡷၤᔀ ᆍᔀ༁༁ ၤᔽᢃ ᑕႿʛ ੫ࣼᢃ ʢᔀ੫ᔽᆍႿ ҭҭҭҭҭҭҭҭҭҭҭҭҭҭ ۩ዛટᤩ ȣᔠႥᖔ ᓣᡙ ᐹᤀྉϟᤃϟɯ
ጶᔀዹᡷ༁ ᆍ ༁ᡷᆍዹၤᑕ༁ᡷᔽዹ ʢᑕᔽႿᑕ ᆍႿ औᑕᡷᔀʢ ʛᔽ༁ᡷʢᔽᤦࣼᡷᔽᆍႿ ᔽႿ ዹᆍᑕ༁ᡷᑕ ༁ᑕᔽႿᔀ᥋ᑕҴᑕᔽ ༁ᆍᔽ
ҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭ ᤩІ᧣ ዛᔠҧᓣᖔ ᓣᡙ ᐹᤀྉϟᤃऐɯ
ጛዞᅳᤀᅳᡥ ᐹႥʐ ቴᓣᅳࣩʗዞᓣ ІᡙᔠᤀᔠऊᐹᡙᔠᅳႥ ᔠႥ ዛʗᔠʐ ዛʗᓣᐹ
ጶᔀዹᡷ༁ ᆍ ᡷᔀቝᡱᔀʢᑕᡷࣼʢᔀ ʢᔽ༁ᔀ ࣼႿʛᔀʢ ʛᔽᔀʢᔀႿᡷ ᡷᔽᑕ੫ᔀ ቝᔀᑕ༁ࣼʢᔀ༁ ᆍႿ શ ᨃᔀቝᔽ༁༁ᔽᆍႿ
ᔽႿ ʛʢᢃᑕႿʛ ༁ᡱʢᔽႿ੫ औၤᔀᑕᡷ ᑕʢቝᑕႿʛ ༁ᆍᔽ ҭҭҭҭҭҭҭҭҭҭҭҭ ᒦᧇІ ᣏᔠႥᡥࣩᖔ ᓣᡙ ᐹᤀྉϟᎮᎮɯ
ጶᔀዹᡷ༁ ᆍ ᡱᆍᡷᑕᡷᆍ ዹᆍႿᡷᔽႿࣼᆍࣼ༁ ዹʢᆍᡱᡱᔽႿ੫ ᆍႿ ༁ᆍᔽ ࣼႿ੫ᑕ ዹᆍቝቝࣼႿᔽᡷᢃ ዹၤᑕʢᑕዹᡷᔀʢᔽ༁ᡷᔽዹ༁
ҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭ ̵І ᣏᔠႥᡥࣩᐹႥᖔ ᓣᡙ ᐹᤀྉϟऐጢɯ
ऊၤᑕʢᑕዹᡷᔀʢᔽ༁ᡷᔽዹ༁ ᆍ ༁ᆍᔽ ᑕዹᡷᆍʢ༁ᖔ ቝᔽዹʢᆍᤦᔽᑕ ीࣼᑕႿᡷᔽᡷᢃ ᑕႿʛ ᔀႿझᢃቝᔀ ᑕዹᡷᔽᔽᡷᢃ ᔽႿ
ᡱᆍᡷᑕᡷᆍ ʢᆍᆍᡷ ᑕᢃᔀʢ ᔽႿ ɟࣼᔽႿ ༁ᑕႿʛᢃ ༁ᆍᔽ ᑕʢᔀᑕ ҭҭҭҭҭҭҭҭҭҭҭҭ ᣏᧇጛ ᣞࣩᔠᖔ ᓣᡙ ᐹᤀྉϟँɯ
ऊᆍᑕᤦᆍʢᑕᡷᔽᔀ ᔀ༁ᡷᔽቝᑕᡷᔽᆍႿ ᆍ ᑕᤦᆍᔀ੫ʢᆍࣼႿʛ ᤦᔽᆍቝᑕ༁༁ ᔽႿ ੫ʢᑕ༁༁ᑕႿʛ ᤦᑕ༁ᔀʛ ᆍႿ
ቝࣼᡷᔽᡱᔀ ᔀ੫ᔀᡷᑕᡷᔽᆍႿ ᔽႿʛᔀ ቝᆍʛᔀ༁ ҭҭҭҭҭҭҭҭҭҭҭҭҭ ᤩІ᧣ ࣷ၊ᐹᅳஏᐹႥᖔ ᓣᡙ ᐹᤀྉԡᤃɯ
ጶᔀዹᡷ༁ ᆍ ੫ʢᆍࣼႿʛ ᔽ༁༁ࣼʢᔀ ዹၤᑕʢᑕዹᡷᔀʢᔽ༁ᡷᔽዹ༁ ᆍႿ ༁ᆍᔽ ᡱၤᢃ༁ᔽዹᑕ ᡱʢᆍᡱᔀʢᡷᔽᔀ༁ ᔽႿ ᡷၤᔀ ʛࣼቝᡱ
ҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭ ᒦᧇ ɔᓣଝᔠႥᖔ ᓣᡙ ᐹᤀྉϟ࿗ɯ
ጶᔀዹᡷ༁ ᆍ ᑕႿʛ ࣼ༁ᔀ ᡱᑕᡷᡷᔀʢႿ༁ ᆍႿ ༁ᆍᔽ ᡱၤᢃ༁ᔽዹᑕ ᑕႿʛ ዹၤᔀቝᔽዹᑕ ᡱʢᆍᡱᔀʢᡷᔽᔀ༁ ᔽႿ ᡷၤᔀ
ᓂᆍᔀ༁༁ ۪ᑕᡷᔀᑕࣼ ҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭ ଧዛᧇ ࣷ၊ᓣႥᡥࣩႥᖔ ᓣᡙ ᐹᤀྉሕɯ
ࣷʗᅳᡓ ᦵʗᅳࣩ၊ᡙ ቴᓣᔠᡙᐹႥዞᓣ ଧʗᓣᓣʐᔠႥ
۪ၤᢃᆍ੫ᔀႿᔀᡷᔽዹ ᔀᆍࣼᡷᔽᆍႿ ᆍ શዶऊ ੫ᔀႿᔀ ᑕቝᔽᔽᔀ༁ ᔽႿ ᆍࣼʢ ᡱᆍᑕዹᔀᑕᔀ ༁ᡱᔀዹᔽᔀ༁ ᑕႿʛ
ᔀᡱʢᔀ༁༁ᔽᆍႿ ᡱʢᆍᔽᔀ ᑕႿᑕᢃ༁ᔽ༁ ᆍ ቝᑕᔽझᔀ Ԯቂટዛࣷ ࣼႿʛᔀʢ ʛʢᆍࣼ੫ၤᡷ ༁ᡷʢᔀ༁༁ ҭҭ ᒦᧇ ᒦᔠ၊ࣩᐹᖔ ᓣᡙ ᐹᤀྉሕԡɯ
ᔀᑕᡷᔽᆍႿ༁ၤᔽᡱ ᤦᔀᡷऔᔀᔀႿ ʢᆍᆍᡷ ቝᆍʢᡱၤᆍᆍ੫ᢃᖔ ᡱၤᢃ༁ᔽᆍᆍ੫ᔽዹᑕ ᑕႿʛ ᤦᔽᆍዹၤᔀቝᔽዹᑕ ዹၤᑕʢᑕዹᡷᔀʢᔽ༁ᡷᔽዹ༁
ᆍ ᔀᑕᔀ༁ ᑕႿʛ ʛʢᆍࣼ੫ၤᡷ ʢᔀ༁ᔽ༁ᡷᑕႿዹᔀ ᆍ ऊၤࣼᑕႿᔽᑕႿ੫ ँା Ⴟᔀᑕʢ᥋ᔽ༁ᆍ੫ᔀႿᔽዹ
ᔽႿᡷʢᆍ੫ʢᔀ༁༁ᔽᆍႿ ᔽႿᔀ༁ ᑕᡷ ༁ᔀᔀʛᔽႿ੫ ༁ᡷᑕ੫ᔀ ҭҭҭҭҭҭҭҭҭҭҭҭҭ ᒦᧇ ͅᔠᡥᅳႥᖔ ᓣᡙ ᐹᤀྉሕऐɯ
ᦵʗᅳࣩ၊ᡙ ᤹ᅳႥᔠᡙᅳʗᔠႥ ᐹႥʐ Þᅳʗᓣዞᐹᡙ
ᔽႿᔀᢃᑕʢʛ ʛʢᆍࣼ੫ၤᡷ ቝᆍႿᔽᡷᆍʢᔽႿ੫ ቝᆍʛᔀ ᤦᑕ༁ᔀʛ ᆍႿ ቝࣼᡷᔽᡱᔀ ༁ᡷᔀᡱऔᔽ༁ᔀ ʢᔀ੫ʢᔀ༁༁ᔽᆍႿ
ᑕႿᑕᢃ༁ᔽ༁ ҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭ ᒦᧇ ᣏࣩᓣᢝᔠᐹႥᖔ ᓣᡙ ᐹᤀྉ࿗ँɯ
ዶᡱᡱᔽዹᑕᡷᔽᆍႿ ᆍ ʛʢᆍࣼ੫ၤᡷ ቝᆍႿᔽᡷᆍʢᔽႿ੫ ᔽႿʛᔀ ዹᆍႿ༁ᡷʢࣼዹᡷᔀʛ ᤦᑕ༁ᔀʛ ᆍႿ ༁ᆍᔽ ʢᔀᑕᡷᔽᔀ
औᔽᡷᔽႿ੫ ቝᆍᔽ༁ᡷࣼʢᔀ ᔽႿ ɟࣼႿႿᑕႿ ҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭ ᤹ዛ ᔠᡥࣩᐹႥᖔ ᓣᡙ ᐹᤀྉጢጢɯ
ዛʗᔠዞࣩᤀᡙࣩʗᐹᤀ ጛफࣩᔠᡓቂᓣႥᡙ ᔠႥ ዛʗᔠʐ ዛʗᓣᐹ
᧕ᔀ༁ᔽ੫Ⴟ ᆍᡱᡷᔽቝᔽझᑕᡷᔽᆍႿ ᆍ ᑕႿ ᑕᔽʢ᥋༁ࣼዹᡷᔽᆍႿ ᢼࣼᢼࣼᤦᔀ ᡱᔽዹҴᔽႿ੫ ࣼᡱ ʛᔀᔽዹᔀ ᤦᑕ༁ᔀʛ ᆍႿ
᧕ጶᥘͱऊè᧕ ዹᆍࣼᡱᔽႿ੫ ҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭ ۩ጛᧇ ȣࣩᐹႥᖔ ᓣᡙ ᐹᤀྉᤃጢɯ
ऊᑕᔽᤦʢᑕᡷᔽᆍႿ ᆍ ᤦᑕ༁ᔽዹ ᡱၤᢃ༁ᔽዹᑕ ዹၤᑕʢᑕዹᡷᔀʢᔽ༁ᡷᔽዹ༁ ᑕႿʛ ዹᆍႿᡷᑕዹᡷ ቝᔀዹၤᑕႿᔽዹᑕ ᡱᑕʢᑕቝᔀᡷᔀʢ༁
ᆍ ᆍʢᑕ੫ᔀ ༁ᔀᔀʛ༁ ҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭҭ Іટ ଧࣩᅳႥᖔ ᓣᡙ ᐹᤀྉᎮɯ