Parâmetros agronômicos em couve-brócolos ( Brassica oleraceae L. var. Italica) em sistema convencional, orgânico e natural
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چکیده
منابع مشابه
A cana-de-açúcar em sistema de plantio direto comparado ao sistema convencional com e sem adubação
The objective of this study was to evaluate the agronomic characteristics of sugarcane as a function of the no-tillage system (NTS) compared to the conventional one (CS) with, and without, manuring. The experimental design was completely randomized, using four repetitions, in a factorial scheme 4 x 2. The treatments were: sugarcane NTS on sunnhemp (Crotalaria juncea); sugarcane NTS on jack bean...
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UNLABELLED The thermal stability of vitamin C (including l-ascorbic acid [l-AA] and dehydroascorbic acid [DHAA]) in crushed broccoli was evaluated in the temperature range of 30 to 90 degrees C whereas that of ascorbic acid oxidase (AAO) was evaluated in the temperature range of 20 to 95 degrees C. Thermal treatments (for 15 min) of crushed broccoli at 30 to 60 degrees C resulted in conversion ...
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atures near optimal for vegetative growth. This lack of heat tolerance restricts broccoli production to maritime High temperature causes unevenly-sized flower buds climates lacking extreme temperatures. The alteration in on broccoli inflorescences. This deformity limits prothe inflorescence structure has been described primarily duction of broccoli to areas where summer temperin terms of the ma...
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ژورنال
عنوان ژورنال: Semina: Ciências Agrárias
سال: 2004
ISSN: 1679-0359,1676-546X
DOI: 10.5433/1679-0359.2001v22n2p161