Photochemical activity modulated by water, nitrogen, and phosphorus status in cactus pear

نویسندگان

چکیده

This study aimed to evaluate the effects of nitrogen (N) and phosphorus (P) associated with dry rainy seasons on photochemical activity Opuntia ficus-indica (L.) Mill. cv. Gigante. Combinations N (10.0, 70.0, 100.0, 130.0, 190.0 kg ha−1 yr−1) P2O5 were evaluated in semi-arid regions. A completely randomized block design split-plot arrangement was adopted four replications. In Quixadá, [...]

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Cactus-Pear Juices

This paper presents a review of cactus-pear juice production. Its technological characteristics are considered, as well as the main difficulties in obtaining high-quality juice. Acidity, pigments, aroma, and other components play an important role in the cactus pear juice processing. Betalain and chlorophyll are present in purple and green cactus pear juices, and heat treatment of the juices af...

متن کامل

Colour Stability of Wild Cactus Pear Juice

Prickly pear (Opuntia spp) fruit has received renewed interest since it contains a betalain pigment that has an attractive purple colour for the production of juice. Prickly pear juice was prepared by homogenizing the fruit and treating the pulp with 48 g of pectinase from Aspergillus niger. Titratable acidity was determined by diluting 10 ml prickly pear juice with 90 ml deionized water and ti...

متن کامل

Cactus Pear: A Fruit of Nutraceutical and Functional Importance

The constantly increasing demand for nutraceuticals is paralleled by a more pronounced request for natural ingredients and health-promoting foods. The multiple functional properties of cactus pear fit well this trend. Recent data revealed the high content of some chemical constituents, which can give added value to this fruit on a nutritional and technological functionality basis. High levels o...

متن کامل

Cactus pear: a natural product in cancer chemoprevention

BACKGROUND Cancer chemoprevention is a new approach in cancer prevention, in which chemical agents are used to prevent cancer in normal and/or high-risk populations. Although chemoprevention has shown promise in some epithelial cancers, currently available preventive agents are limited and the agents are costly, generally with side effects. Natural products, such as grape seed, green tea, and c...

متن کامل

Fenton Discoloration of Ultrasonicated Purple Cactus Pear Juice.

The aim of this study was to evaluate the stability of color, betaxanthin, and betacyanin pigments in the presence of Cu(II)-dependent hydroxyl radicals (HO•) from ultrasonicated purple cactus pear juice at amplitudes of 40%, 60%, and 80%, in comparison to untreated sample. L* parameter of juice treated at 40% and 80% amplitude for 25 and 15 min, respectively (11.3 and 9.3, respectively), were ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Revista Brasileira De Zootecnia

سال: 2021

ISSN: ['1806-9290', '1516-3598']

DOI: https://doi.org/10.37496/rbz5020210012