Результаты поиска

Отмена результатов
  1. 1

    Germination behavior of Gynura crepidioides benth., Portulaca oleracea l., and Dactyloctinium aegyptium (l.) aschess and schwein по Gacutan, Ma. Vicenta (Cuevas) 1942-

    Опубликовано 1970
    Диссертация


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  2. 2

    Evaluation of weed control practices in transplanted rice по Tauro, Agapito Calantas 1938-

    Опубликовано 1970
    Диссертация


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  3. 3

    Competitive effects of Cyperus rotundus L., Echinochloa colonum (L.) Link and trianthema portulacastrum L. on cotton по Guantes, Martin M. 1941-

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  4. 4

    Weed control approaches in corn as influenced by land preparation по Elliot, Patricio C.

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  5. 5

    Weeds in cropping systems as affected by hydrology and weeding regime with emphasis on dry-seeded rice по Ahmed, Nizam Uddin 1949-

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  6. 6

    Tests of weed control techniques for upland rice по Akhanda, Abdul Muttalib 1937-

    Опубликовано 1966
    Диссертация


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  7. 7

    Perennial nutsedge (Cyperus rotundus L.) competition with upland rice and its chemical control по Okafor, Lewis Ikechukwa 1930-

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  8. 8

    Weed control with minimum and zero tillage in flooded rice по Lin, Wen-long 1942-

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  9. 9

    Effect of weed control methods and nitrogen fertilization on yield and yield components of sorghum after paddy rice по Riyanto, Soehartini 1942-

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  10. 10

    Effects of fertilization, row spacing and weed control on the yield of upland rice по Clarete, Celso Loquellano 1945-

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