Effect of pretreatment with crude xylanase from Penicillium ZCF57 on wheat straw chemical pulpability and pulp bleachability was studied.
研究了青霉产木聚糖酶预处理对麦草碱法化学制浆和漂白性能的影响。
The premium condition of pulping and bleaching has been found through the research on wheat straw chemi-mechanical pulping, and the fiber quality of wheat straw APMP has been analyzed as well.
对麦草化机浆预处理的主要影响因素进行了研究，包括用碱量、温度、时间，并对过氧乙酸与过氧化氢组合漂白的效果进行了测试。
To solve the problem of chopping wheat straw, the experiment was conducted on a vertical wheat straw cutter bench to test the influence of main working parameters on chopping effect.
针对小麦秸秆的切碎加工问题，在自制的立式麦秸切碎机台上，进行了切碎机主要工作参数对秸秆切碎程度影响的试验研究。
In addition, the effect of the content of starch on water absorption is discussed, the result showed that the absorbent resin prepared by wheat straw can reach 70-400% in different water systems.
同时，研究了淀粉含量对吸水性能的影响。结果表明：利用麦秸秆制备的吸水性树脂在不同水体系中的吸水倍率可达70 ~ 400。
Effects of endoxylanase and xylosidase pretreatment on bleaching properties of wheat straw pulp have been investigated.
研究了内切木聚糖酶与木糖苷酶预处理对麦草浆漂白性能的影响。
Taking bare surface as CK, this paper discussed effect of straw-mulch during wheat stage on soil water dynamic changes and yield of summer maize.
以不覆盖的处理为对照，研究了冬小麦期覆盖秸秆对夏玉米土壤水分动态变化及产量的影响。
Effects of rice straw covering net on soil erosion and wheat yield were studied with self-designed soil erosion boxes under simulated rainfall.
通过自制土壤冲蚀槽，并进行人工模拟降雨试验，研究了稻秆编织地表覆盖物对坡地土壤侵蚀和小麦产量的影响。
The experiment was carried out to evaluate effects of covering wheat straw in apple orchard and apricot orchard on soil humus composition, microflora and soil enzyme activities.
在杏园和苹果园覆盖麦草，研究其对土壤腐殖质组成、微生物区系及土壤酶活性变化的影响。
Apart from the traditional painting, there are iron picture, embroidery picture, feather picture, wheat straw picture, paper-cut and so on.
除了传统绘画，还有铁艺画、刺绣画、羽毛画、麦秆画、剪纸等等。
This article introduces present situation of wheat-straw board, and analyze problem in the processing. On the basis of these, some advices are put forward.
介绍了我国麦秸板的研究现状，分析了麦秸板在生产过程中存在的问题，在此基础上，提出了一些建议和想法。
The effect of xylanase pretreatment on HD bleaching wheat straw pulp is investigated.
研究了木聚糖酶预处理HD漂白麦草浆的效果。
Research was conducted on the AS-AQ pulping and the subsequent oxygen delignification of wheat straw.
研究了麦草AS-AQ法蒸煮工艺及后续氧脱木素工艺。
A analysis was focused on the chemical composition, morphology and surface characterization of both wheat straw fiber and wood fiber.
本研究从化学组分、纤维形态和表面性质三方面分析比较了麦秆纤维与木材纤维。
The physical-chemical and charged characteristics of wheat straw pulp and the effects of inorganic salts in the stock on sizing with ASA were studied.
研究了麦草浆的物理化学及电荷特性，以及无机盐对麦草浆电荷特性的影响。
The effects of oxiammonolyzation by hydroperoxide on the main functional groups of wheat straw alkaline lignin were studied.
研究了麦草碱木质素的过氧化氢氧化氨解对主要官能团的影响。
Effect of application of K fertilizer and wheat straw to soil on crop yield and status of soil K in plough layer under different planting systems was studied.
研究施钾和秸秆还田对华北地区不同种植制度下作物产量和耕层土壤钾素状况的影响。
Ash Content of wheat straw pulp during Soda-AQ cooking and effect of cooking conditions on ash Content are studied.
本文研究了麦草在烧碱-蒽醌蒸煮过程中灰分的变化及蒸煮条件对浆料灰分含量的影响。
The pretreatment effect on X4 and ZCF57 wheat straw biochemical pulping was investigated.
研究了预处理对菌株x4、青霉zcf57麦草生物化学制浆的影响。
The effects of transitional metal ions on the oxiammonolysis of wheat straw alkaline lignin with hydroperoxide were studied.
探讨了过渡金属对麦草碱木质素过氧化氢氧化氨解的影响。
Trials were conducted in laboratory and field in Beijing region indicated allelopathy of wheat straw on maize.
室内和田间试验表明：麦秸的水浸提物对玉米的胚芽和胚根的生长有显著影响作用。
A field experiment was conducted on a Hongyou soil of Yangling to investigate the effects of irrigation and nitrogen fertilization on wheat yield under straw mulch.
通过田间试验研究了杨凌红油土农田秸秆覆盖条件下冬小麦的水氮效应。
Plenty of golden wheat straw is piled on the roadside.
黄色的麦草堆在了路边。
The effects of the treating conditions for a high-shear kneader on the physical properties of bleached wheat straw pulp were investigated in this paper.
本文探讨了该设备处理条件对漂白麦草浆物理性能的影响。
The effects of the irrigation with fresh and brackish water on soil and the growth of cotton were studied under wheat straw mulching.
该试验在麦秸覆盖条件下，研究了不同矿化度的微咸水灌溉对土壤和棉花生长的影响。
The biological efficiency on cotton hulls is 40.0—55.5% and about 25% on rice straw or wheat straw. GV34 strain is a good one that is optimum for the north area of China.
产量高而稳定，棉籽皮的生物学效率为40.0～55.5％，稻草和麦秸为25％左右，是适合我国北方地区栽培的草菇优良菌株。
My factory specialized production harvester bit, product necessary, USES in the paddy rice. Wheat. Soybean. Forage grass and so on each kind of harvester, straw cutter. Grinder.
我厂专业生产收割机刀片，产品配套，用于水稻。小麦。大豆。牧草等各种收割机，铡草机。粉碎机。秸杆还田机。
Wheat straw had an idea, said: "The Let me lying on the stream, you can be the same as the bridge from me to go in the past."
麦草灵机一动，说：“让我横躺在小溪上，你们可以像过桥一样从我身上走过去。”
Wheat Straw spoke Bianba their own body from the stream on this side of out into the other side.
麦草说着便把自己的身子从小溪的这一边伸到了另一边。
The studies on the wheat straw utilization for rice cultivation in seasonal drought hilly region of south China were conducted in 2003~2004.
2004年在季节性干旱的丘陵地区进行了麦秸还田种植水稻的试验研究。
The studies on the wheat straw utilization for rice cultivation in seasonal drought hilly region of south China were conducted in 2003~2004.
2004年在季节性干旱的丘陵地区进行了麦秸还田种植水稻的试验研究。
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