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The objective was to evaluate the agronomic characteristics lettuce in response to fertilization with triple superphosphate and termite nests in Oxisol samples. The experiment was conducted in a randomized design in a factorial 3 x 5, and the treatments consist termite nests three doses (0, 100 and 300 g dm-3) and triple superphosphate five doses (0, 112, 224 ; 336; 560 mg dm-3) with four repl ...

SUBJECT: broadcast fertilization; hortalizas frescas; fresh vegetables; lactuca sativa; épandage à la volée

POSTED TO: Revista Agrarian [1984-2538]

There are no studies on the tolerance of tamarind the salinity of irrigation water on seedling type rootstocks. The objective of this study was to evaluate the effects of salt concentrations in irrigation on the initial growth of seedling type rootstocks of tamarind. The treatments consisted of saline solutions of NaCl concentrations 1.5, 3.0, 4.5 and 6.0 dS m-1, and the control (well water EC ...

SUBJECT: stress salin; estrés salino; 种苗生产; 罗望子; 盐分胁迫

POSTED TO: Revista Agrarian [1984-2538]

Crop fertilization on Biri (Canna edulis Kerr-Gawler)

Tiago Roque Benetoli da Silva et al. [2008]

The experiment was conducing on Campo Grande, Mato Grosso do Sul State, Brazil, with the objective was evaluating the nitrogen, phosphorus and potassium application under biri yield. The experimental design on randomized blocks, constituted by different level of nitrogen fertilization (0 and 10kg ha-1), P2O5 fertilization levels (0, 40, 60, 80 and 120 kg ha-1) and K2O levels (0, 30 and 60 kg h ...

SUBJECT: aplicación de abonos; fertilization; 施肥; canna edulis; fecundación

POSTED TO: Revista Agrarian [1984-2538]

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The objective of the work was to evaluate the effect of nitrogen rates applied in top dressing at the tillering star, on the production components and black oats yield. The experiment was installed in April of 2007 at Rancho Lindo farm, located in Aral Moreira of Mato Grosso do Sul.The experimental design used was the randomized block, with five treatments (0, 20, 40, 60 e 80 kg ha-1) and four ...

SUBJECT: composante de rendement; يوريا; análisis de componentes; 尿素; component analysis (statistics)

POSTED TO: Revista Agrarian [1984-2538]

The objective of this research was to evaluate shoot growth, nitrogen level and accumulation of millet and black oat plants affected by N doses in sowing. The experiment was conducted in greenhouse with a portion of soil classified as a Dystrofferic Red Argissol. The treatments consisted of the millet and black oat cultivation in four N doses (0, 50, 100 and 200 mg dm-3) in sowing. Fifty days ...

SUBJECT: 配给日粮; plante de couverture; labranza de conservación; 耕作; conservation tillage

POSTED TO: Revista Agrarian [1984-2538]

The work was the objective of evaluating the influence of different concentrations of nitrogen in seedlings of papaya 'Papaya'. The experiment was carried out, in screenhouse (50 %), in the University Unit of Cassilândia (UUC) of the State University of Mato Grosso do Sul (UEMS). Five doses of nitrogen in the substratum were tested: 0; 400; 800; 1600 and 2400 mg.dm-3. In each nitrogen applicat ...

SUBJECT: ببايا; nitrato de amonio; 番木瓜(植物); ammonium nitrate; نترات الأمونيوم

POSTED TO: Revista Agrarian [1984-2538]

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The work was carried out to study the effect of substitution of antibiotics by garlic and oregano on performance and intestinal morphology of piglets. We used 45 animals weaned at 21 days were randomly assigned treatments: T1 - control (control + 100 ppm neomycin), T2 - control diet + 0.5% garlic powder and T3 - control diet + 0.5% oregano. The experiment lasted 14 days and the performance var ...

SUBJECT: antibióticos; antibiotique; absorption intestinale; مضادات حيوية; aditivos de piensos

POSTED TO: Revista Agrarian [1984-2538]

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The experiment was carried out on a Typic Hapludox in Botucatu, São Paulo State, Brazil, in dry conditions, to evaluate the change on soil chemical attributes under surface lime in no-tillage system. A randomized complete block design was used, with four replications, the treatments were superficial application, realized in October 2002, of different dolomitic limestone rates (R0 = zero – with ...

SUBJECT: درجة حموضة التربة; aplicación de abonos; ph del suelo; 土壤ph值; 施肥

POSTED TO: Revista Agrarian [1984-2538]

The different systems of tillage promotes changes in physical attributes such as aggregation, porosity and bulk density. These attributes serve as indicators of possible restrictions on root growth of crops. The objective of this research was to evaluate changes in the physical structure of soils under the cultivation of sugar-cane, subjected to different types of preparation as well as in the ...

SUBJECT: densidad de masa (suelo); mecanismos de resistencia; 抵抗机制; 容重(土); تراص التربة

POSTED TO: Revista Agrarian [1984-2538]

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The aim of this study was to evaluate the seedlings production for four hybrid cucumber Aladdin F1 (H1), Nikkey (H2), Safira (H2) e Nobre F1 (H4). The experiments was developed in the State University of Mato Grosso do Su, Aquidauana-MS. Six environments were used: plastic greenhouse with height of 2.5m; net nursery with black monofilament, 50% of shade, with height of 2.5m; nursery with scree ...

SUBJECT: fibra del coco; polystyrene; 聚苯乙烯; متعدد الستيرين; protected cultivation

POSTED TO: Revista Agrarian [1984-2538]