中国麻业科学2026，Vol.48Issue(4)：192-201,10.DOI:10.27053/j.cnki.PFSC.20260404
施肥措施对大叶白麻的生长性状、纤维品质及土壤理化性质的影响
Effects of Fertilization Practices on Growth Traits,Fiber Quality,and Soil Physicochemical Properties of Apocynum hendersonii
摘要
Abstract
To determine the optimal application rates of combined organic water-soluble fertilizer and inorganic fertilizer for Apocynum hendersonii production,and to elucidate their effects on the agronomic traits,soil nutrients,and fiber physical and mechanical properties of Apocynum hendersonii,three com-bined application treatments[F1:organic water-soluble fertilizer 487.80 kg/hm2+inorganic fertilizer(u-rea 40.95 kg/hm2,monoammonium phosphate 45.45 kg/hm2);F2:organic water-soluble fertilizer 390.15 kg/hm2+inorganic fertilizer(urea 54.75 kg/hm2,monoammonium phosphate 60.75 kg/hm2);F3:organic water-soluble fertilizer 292.65 kg/hm2+inorganic fertilizer(urea 68.40 kg/hm2,monoam-monium phosphate 75.90 kg/hm2)]and one control group(F-CK:local conventional fertilization,urea 100.05 kg/hm2,monoammonium phosphate 67.50 kg/hm2)were established in saline-alkali soil culti-vation of Apocynum hendersonii.A comparative experiment was conducted to investigate the comprehen-sive effects of local conventional fertilization versus reduced fertilization with enhanced efficiency on Apoc-ynum hendersonii.The results indicated that under saline-alkali soil conditions,compared with local con-ventional fertilization(F-CK),the reduced-frequency and reduced-amount application of slow-release organic water-soluble fertilizer(F3)could maintain the yields of Apocynum hendersonii tea and fiber,enhance fiber deformation resistance,increase soil hydrolyzable nitrogen and available potassium con-tents,and improve soil nutrient supply capacity as well as farmland ecological stability.However,F-CK exhibited higher net income and output-to-input ratio.Producers can select the appropriate strategy ac-cording to their needs:F3 is recommended for raw material production,whereas F-CK is preferable for pursuing economic benefits.关键词
大叶白麻/有机无机肥配施/农艺性状/综合效应Key words
Apocynum hendersonii/combined application of organic and inorganic fertilizers/agro-nomic traits/comprehensive effects分类
农业科技引用本文复制引用
赵元兰,张文龙,孙宗玖,吴校锋,姜黎..施肥措施对大叶白麻的生长性状、纤维品质及土壤理化性质的影响[J].中国麻业科学,2026,48(4):192-201,10.基金项目
新疆维吾尔自治区重点研发项目(2023B2045) （2023B2045）
