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21篇 您的检索式:作者名="Quaggio"
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1Soil boron fertilization:The role of nutrient sources and rootstocks in citrus production显示文摘Boron(B) is a key element for citrus production, especially in tropical regions, where the nutrient availability is commonly low in the soil. In addition, information about doses, fertilizer sources, methods of application, and particularly, differential nutrient demand of scion/rootstock combinations are required for efficient fertilization of commercial groves. In a non-irrigated sweet orange orchard(cv. Natal), grafted onto Rangpur lime, Swingle citrumelo or Sunki mandarin, we studied the application of two sources of B: boric acid(17% B, soluble in water) and ulexite(12% B, partially soluble in water) at four levels of supply(control without B, and soil application of 2, 4 and 6 kg ha^(-1) yr^(-1) of B). The experiment was carried out for three years(2004-2006). Boron availability in the soil and concentration in the leaves, as well as the fruit yield and quality of trees were evaluated. Soil B extracted with hot water and total leaf B positively correlated with doses of the nutrient applied to the trees. Levels of B in the soil and in the leaves did not vary with fertilizer sources. Fruit yield of trees grafted onto Rangpur lime and Swingle citrumelo was more responsive to B doses than those grafted onto Sunki mandarin. The maximum fruit yield of trees grafted onto Swingle was obtained with 3.2 kg ha^(-1) yr^(-1) of B, and leaf B level of 280 mg kg^(-1) that point out to a highest demand for B when this combination was compared with other rootstocks. Furthermore, fertilization with B did not affect the quality of fruits, but correlated with B and potassium(K) concentrations in the leaves. These results also support that the current recommendations for levels of B in leaves should be revisited.Dirceu Mattos Jr Franz W R Hippler Rodrigo M Boaretto Eduardo S Stuchi Jose A Quaggio 2017Journal of Integrative Agriculture2017,16,7:5
2Pineapple yield and fruit quality effected by NPK fertilization in a tropical soil显示文摘Spironello A Quaggio J A Teixeira L A J 2004Revista Brasilera de Fruiticultura2004,26,1:1
3Lemon yield and fruit quality affected by NPK fertilization显示文摘Quaggio J A Mattos D Jr 2002Scientia Horticulturae2002,94,14:1
4Pineapple yield and fruit quality effected by NPK fertilization in a tropical soil显示文摘Spironello A Quaggio J A Teixeir L A J 2004Rev Bras Frutic Jaboticabal2004,26,:1
5Phosphorus and Potassium soil test and nitrogen leaf analysis as a base for citrus fertilization 显示文摘Quaggio J A Cantarella H Van Raji B 1998Nutrient Cycling in Agroecosystems1998,52,1:1
6Fruit yield of Valencia sweet orange fertilized with different N sources and the loss of applied N显示文摘Cantarella H Mattos Jr D Quaggio J A 2003Nutrient Cycling in Agroecosystems2003,67,:1
7Phosphorus and potassium soil test and nitrogen leaf analysis as a base for citrus fertilization显示文摘Quaggio J A Cantarella H Raij van B 1998Nutrient Cycling in Agroecosystems1998,52,:1
8Pineapple yield and fruit quality effected by NPK fertilization in a tropical soil显示文摘Spironello A Quaggio J Teixeira L A J 2004Revista Brasileira de Fruticultura2004,26,1:1
9Pineapple yield and fruit quality effected by NPK fertilization in a tropical soil显示文摘SPIRONELLO A QUAGGIO J A TEIXEIR L A 2004Rev Bras Fruitic Jaboticabal2004,26,:1
10Far-red light blocks greening of Arabidopsis seedlings via a phytochrome A-mediated change in plastid devel- opment显示文摘BARNES S A NISHIZAWA N K QUAGGIO R B 1996Plant Cell1996,8,:1
11Lemon yield and fruit quality affected by NPK fertilization显示文摘JA Quaggio DMattos Jr HCantarella 2002Scientia Horticulture2002,96,3:1
12Potassium fertilization for pineapple:effects on plant growth and fruit yield显示文摘Teixeira L A J Quaggio J A Cantarella H 2011Revista Brasileira de Fruticultura2011,33,2:1
13Lemon yield and fruit quality affected by NPK fertilization显示文摘Quaggio J A Mattos Jr D1 Cantarella H 2002Scientia Horticulturae2002,96,3:1
14Fruit yield of Valencia sweet orange fertilized with different N sources sand the loss of applied N显示文摘Cantarellal H Mattos D Quaggio J A 2003Nutrient Cycling in Agroecosystems2003,67,3:1
15Absorp- tion and mobility of boron in young citrus plants显示文摘BOARETTO R M QUAGGIO J A MOURA O 2008Communi- cations in Soil Science and Plant Analysis2008,39,1718:1
16Absorption of 15 NH 3 volatilized from urea by Citrus trees显示文摘Rodrigo M. Boaretto Dirceu Mattos José A. Quaggio Heitor Cantarella Paulo C. O. Trivelin 2013Plant and Soil2013,,1:1
17Phosphorus and po- tassium soil test and nitrogen leaf analysis as a base for citrus fertilization 显示文摘Quaggio J A Cantarella H Van Raij B 1998Nutrient Cycling in Agroecosystems1998,52,1:1
18Phosphorus and potassium soil test and nitrogen leaf analysis as a base for citrus fertilization 显示文摘Quaggio J A Cantarella H van Raij B 1998Nutrient Cycling in Agroecosystems1998,,52:1
19Pineapple yield and fruit quality effected by NPK fertilization in a tropical soil显示文摘Spironello A Quaggio J A Teixeir L A 2004Revista Brasileira de Fruticultura Jaboticabal2004,26,1:1
20Pineapple yield and fruit quality effected by NPK fertilization in a tropical soil显示文摘SPIRONELLO A QUAGGIO J A TEIXEIRA L J 2004Rev Bras Frutic2004,26,:1
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