Page 4 - 《干旱地区农业研究》2022年第4期

⇠㺬㐬≟㛉̸␡╹䄰μᄦݣ⻺⢶ㆠㆪㆿࣾ㗟ࣷᎩ㠄⩌䪬⮱

ᒞ৺ ҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠ ᶮজ 䊲ᕷᑍᕿଶᕷ㗃জ 䃖ᕷぶ཯ϟጢϟɤ

叱ౌͅ䮢⇌෾ࡧ⇌䖀䕍ౝౌฑⅡܳᬣ⾧अᐯ➦ᒮ ҠҠҠҠ ⢸জ ᮣᕷ⮪⌲ӷᕷ⢸⁏ٰᕷぶ཯ϟᤃϟɤ
䮼ᱧ䭺䰕ᄦ␕⊤⯽ⷞౌฑⅡܳܳጰ⮱ᒞ৺ ҠҠҠҠҠҠҠ 䘚❞⻾ᕷₓ⊤䱋ᕷ䮣জ ⋈ᕷぶ཯ϟᤃऐɤ

ᬞࡧ⩌ᔮ̻䉱⎽ݖ⩕

̺ह㕂҉ᣗ᫪̸⍖Ꮣࡴ倅ᄦᬞ҉᭒ᄼ叓ۉ⩝ౌฑ શ ᨃ ᢿᩫ⮱
԰
ᒞ৺ ҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠ ݅ڡႴᕷᱻজ Ꭼᕷ㶮ᐧ䧝ᕷぶ཯ϟᎮᎮɤ

侙䧰㫜䪬᱌䔋҉ᄦౌฑⱌ㣹㓑㥪➦ᒮ⮱ᒞ৺ ҠҠҠҠҠҠ 㘎᫝ٰᕷ䅚䰗㣟ᕷႆᄼ㟞ᕷぶ཯ϟऐጢɤ

ẳ᳄⇆ౌࡧ侙䧰㫜ᵦᅯౌฑ఍ၽܓᓛ⩌➖᪝䛼ࣷ䚣≨ᕔ➦ᒮ

ҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠ 䅏জ ๻ᕷᑍজ 㚫ᕷᱻࢀ䔉ᕷぶ཯ϟँ԰ɤ

ധλ็Ḻ㷘ᠴ᪝὎ಸ⮱㡶ౝౝ̷⩌➖䛼ࡼहѝツ ҠҠҠҠ 䘚䊲܎ᕷ䭵䰜⧌ᕷ➈ᬻ㞠ᕷぶ཯԰ԡᤃɤ
ᢿౌ౧ౌҀ㷯㑊➦ᒮᄦౌฑ➖⤳ᕔ䉕⮱ᒞ৺ ҠҠҠҠҠҠ ᱻण䦘ᕷूজ ݇ᕷ⢸䖀⋢ᕷぶ཯԰ϟ࿗ɤ

叱ౌ඙ࡧౌౝݖ⩕᫦ᐼᄦౌฑͨ㺮⤳ࡃᕔ䉕⮱ᒞ৺ ҠҠҠ ⮪ᮕ䊌ᕷ⩝⋢∸ᕷ΁↌∏ᕷぶ཯԰԰ሕɤ

҉➖ោᬞ㗟⻺

࿗ ͗⻫᱙⻾Ḻ➖ શዶऊ ധ఍უ᫼⮱㈨㐌䔈ࡃࣷڣౕ⢶ㆠ͚⮱᎟ᬞ

㶕䓫䅞ܳᲽ ҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠ ᱻͪࡻᕷ䘚䷃ᒙᕷ偼জ ᭂ཯԰ሕԡɤ

Ⅱ⽨ጊ仆 ԰ँା 䓾ぶധ఍ᄩڒ㈨㠄᱌ᵦ㈨ᒏᔮܓण❴⩌⤳⩌ࡃ
➦ᕔ̻ោᬞᕔ⮱ڠ㈨ ҠҠҠҠҠҠҠҠҠҠҠҠҠҠ ᱻڣߴᕷᱞϻᶓᕷᱻᭌᰵᕷぶ཯԰ሕऐɤ

᎟ᬞ⯾≸䶱្

ധλ็ٰ䔽ₒఋᑿܳᲽ⮱㦎㤱చ᎟ᬞ⯾≸὎ಸ ҠҠҠҠҠ ᱻ䰗֒ᕷ⢸㒻ͪᕷ䊢জ ᩼ᕷぶ཯԰࿗ँɤ
ധλౌฑⰥᄦ۸㤻⎬ᏓᲱᐧ⮱᎟ᬞ⯾≸ᠴᴴౕξࢄ⮱Ꮑ⩕

ܳᲽҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠ 侙ᕊ⎽ᕷ҂䰕㟖 ᕷ䛾জ ✂ᕷぶ཯԰ጢጢɤ

ᬞࡧۉ͇㷲ิ

ധλ ᧕ጶᥘͱऊè᧕ 㕓व⮱⅁॥ᐼ䚥᳐ᢎᠫ㷲㒛⮱хࡃ䃫䃎

ҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠ 偼জ ཌᕷ⢸জ ᑧᕷᲕప䨸ᕷぶ཯԰ᤃጢɤ

➔㡶⻺ၽധ⵭➖⤳হᣒ㼓߈႓࣯᪝⮱⶛Ⴧ

ҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠҠ ႆₒߌᕷ䭵䉝⊖ᕷⴠ᳄Ể཯԰Ꭾ԰ɤ

Ѓ᱌ܷധ᱙࣯᪝઻ऊશᤃϟ᥋ϟԡऐऐ ᣰ ୩᥍ϟँऐሕ᥍ᤦ᥍ዶ࿗᥍԰ऐԡ᥍झၤ᥍۪᥍ ᨎ ሕԡ঎ԡԡ᥍ϟԡԡԡ᥍ሕϟ᥍԰ԡ԰԰᥋ԡᎮ