Buscar
Mostrando ítems 1-10 de 3656
Individual crop size increases predispersal predation by beetles in a tropical palm
(2020-01-01)
Predispersal seed predation is one of the main causes of seed mortality in plant populations, contributing to decreased plant recruitment. Seed loss has previously been found to be related to crop size. Thus, we examined ...
Fruit size and yield efficiency of ‘gala’ apples grown in chile depend on winter temperatures and season length
(International Society for Horticultural Science, 2019)
The influences of several management practices, as pruning, girdling, chemical and manual thinning on apple fruit size and yield efficiency, are known. Basically, yield improvement is achieved by a successful management ...
A model for canning peach crop value using a software for dynamic modeling
(International Society for Horticultural Science, 2017)
In order to optimize fruit thinning of canning peaches, considering yield and pulp fraction or canned fruit as a function of crop load, a model to estimate crop value was built using the software Stella®. Since crop value ...
Crop size, plant aggregation, and microhabitat type affect fruit removal by birds from individual melastome plants in the Upper Amazon
(Springer, 2008-12)
We studied the efficiency (proportion of the crop removed) and quantitative effectiveness (number of fruits removed) of dispersal of Miconia fosteri and M. serrulata (Melastomataceae) seeds by birds in lowland tropical wet ...
Impacts of honeybee density on crop yield: A meta-analysis
(Wiley Blackwell Publishing, Inc, 2019-02-03)
1. There is increasing recognition that pollination deficits are limiting crop yields world-wide. However, management strategies for optimal insect pollination are still unclear for most crops. Current management focuses ...
The scale dependency of spatial crop species diversity and its relation to temporal diversity
(National Academy of Sciences, 2020-10-20)
Increasing crop species diversity can enhance agricultural sustainability, but the scale dependency of the processes that shape diversity and of the effects of diversity on agroecosystems is insufficiently understood. We ...
A branch-price-and-cut method for the vegetable crop rotation scheduling problem with minimal plot sizes
(European Journal of Operational Research, 2018)