In African savannas, vertebrate herbivores are often identified as key determinants of plant growth, survivorship, and reproduction. However, plant reproduction is likely to be the product of responses to a suite of abiotic and biotic factors, including nutrient availability and interactions with antagonists and mutualists. In a relatively simple system, we examined the role of termites (which ...

Plasticulture studies were continued on bell pepper. Total marketable fruit yields of 4.85, 3.94 and 3.09 tons per acre were obtained from plants grown on silver, white, and black plastic mulches, respectively. Number of fruits produced per plant followed the same trend. Individual fruit weights of 85-117g were not significantly different among treatments. Fruit set as indicated by number of fr...

Amaç: Bu çalışma iklim ile halk hekimliği arasındaki ilişkiyi, yetiştirilen yöresel meyvelerin sağlığındaki kullanım özelliklerini ve Türkiye’de son yıllarda büyük rağbet gören tropikal meyve yetiştiriciliğinin Türk üzerindeki etkilerini ortaya koymayı amaçlamaktadır. Yöntem: Çalışmayı gerçekleştirebilmek için üzerine yapılan tez, kitap, makale vb. çalışmalar incelenmiş, söz konusu çalışmalarda...

The application of pesticides to fruit throughout the Northeastern US, as in the rest of the world, gives rise to concern, primarily due to inaccurate application, which often results in high residues and environmental pollution. Inaccuracy, due to over/under application, may result in high levels of disease or insect activity. Air and water pollution is a major concern due to pesticide drift. ...

this research was conducted under greenhouse conditions to evaluate the optimum combination of irrigation and fertilizer levels to attain the best yield and quality of tomato crop. the experiment was conducted by using a split-plot design with three replicates. irrigation levels were applied to the main plots and fertilizer levels to the sub-plots. for each experimental unit, the irrigation lev...

BACKGROUND Insect pollinator abundance, in particular that of bees, has been shown to be high where there is a super-abundance of floral resources; for example in association with mass-flowering crops and also in gardens where flowering plants are often densely planted. Since land management affects pollinator numbers, it is also likely to affect the resultant pollination of plants growing in t...

In this study, the aim is to develop a population model based approach to optimize fruit harvesting strategies with regard to fruit quality and its derived economic value. This approach was applied to the case of tomato fruit harvesting under Vietnamese conditions. Fruit growth and development of tomato (cv. "Savior") was monitored in terms of fruit size and color during both the Vietnamese win...