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14篇 您的检索式:作者名="Waskom"
    题名 作者 年代 出处 被引量
1Monitoring nitrogen status of corn with a portable chlorophyll meter显示文摘Waskom R M Westfall D G Spellman D E 1996Commun Soil Sci Plant Anal1996,27,34:1
2Monitoring nitrogen status of corn with a portable chlorophyll meter显示文摘Waskom R M Westfall D G Spellman D E 0,,3:1
3Field evaluation of tissue culture derived sorghum for increased tolerance to acid soils and drought stress显示文摘Waskom R M Miller D R Harming E 1990Can J Plant Sci1990,,70:1
4It iswhatone does: Why people participate and help others in electronic communities of practice 显示文摘WaskoM FarajS 2000Journal of Strategic Information Systems2000,,9:1
5Field evaluation of tissue culture derived sorghum for increased tolerance to acid soils and drought stress显示文摘Waskom R M Miller D R Hanning E 1990Can J Plant Sci1990,70,:1
6Effect of senescence and non-senescence on carbohydrates in sorghum during late kernel maturity states显示文摘Mcbee G G Waskom R M Miller F R 1983Crop Science1983,23,:1
7Field evaluation of tissue culture derived sorghum for increased tolerance to acid soils and drought stress显示文摘Waskom RM Miller DR Hanning GE 1990Can J Plant Sci1990,70,:1
8Illness progression, recent stress, and morphometry of hipp- ocampal subfields and medial prefrontal cortex in major depression 显示文摘Treadway MT Waskom ML Dillon DG 2015Biol Psychiatry2015,77,3:1
9Monitoring nitrogen status of cornwith a portable chlorophyll meter显示文摘Waskom R M Westfall D G Spellman D E 1996Communications in Soil Science and PlantAnalysis1996,27,:1
10Monitoring nitrogen status of corn with a portable chlorophyll meter 显示文摘Waskom R M Westfall D G Spellman D E 1996Communications in Soil Science & Plant Analysis1996,27,34:1
11Regional nitrate leaching variability: What makes a difference in Northeastern Colorado显示文摘Hall M D Shaffer M J Waskom R M 2001Journal of American Water Resource Association2001,37,:1
12Estimating ammonia loss from sprinkler-applied swine effluent显示文摘Al-Kaisi M M Waskom R M 2002Agronomy Journal2002,94,5:1
13Monitoring ni-trogen status of corn with a portable chlorophyll meter 显示文摘Waskom R M Wesffall D G Spellman D E 1996Commun Soil Sci Plant Anal1996,27,:1
14Effect of senescence and non-senescence on carbohydrates in sorghum during late kernel maturity states 显示文摘McBee G G Waskom R M Miller F R and Creelman R A 1983Crop Sci1983,23,:1
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