Evaluation of Ammonia Emission Coefficient according to the use Compound Fertilizers when Cultivating Apples and Pears in Orchards-Ammonia emission,Compound fertilizes,Air pollution,Agriculture,Orchard

Since an investigation of the various sugars present in winter pears was in progress at this station, it was thought desirable to determine in a preliminary way the variation in the sugar content of the various portions of the fruit, and from this information to decide as to the best method of taking samples of the pear. The effort was made to divide the fruit into natural regions on the basis ...

Market is in many respects distinct from barter. This distinction needs to be emphasized, because the conventional theory treats market and barter erroneously as the same. Barter is essentially bilateral in nature. It requires the reciprocity of supply and demand. The supplier has to demand the good that the demander of his goods offers and vice versa. Further, when both—the supplier and the de...

Background Recently, personalized external aortic root support (PEARS) has been proposed as an alternative prophylactic surgery to prevent dilatation of the aortic root and dissection in Marfan syndrome patients. Briefly, a model of each patient’s aortic root and ascending aorta is created based on cardiac magnetic resonance (CMR) images. The model is then used to produce a bespoke external aor...

Pear trees (Pyrus communis L.), cv. d’Anjou, received foliar applications of X-77 surfactant and 32.3 mM CaCl2 at 55, 85, 125, and 137 days after full bloom (DAFB) and fruit were harvested at 147 DAFB. Samples of fruit were stored in air either at 20 °C continuously or at 5 or 10 °C for several periods, then transferred to 20 °C, to determine the effects of storage temperature and CaCl2 treatme...

Accurate pear sorting plays a crucial role in ensuring the quality of pears and increasing sales them. In domain intelligent sorting, precise target detection is imperative. However, practical implementation faces challenges achieving adequate accuracy due to limitations computational resources embedded devices occurrence occlusion among pears. To solve this problem, we built an image acquisiti...

First report of 'Candidatus Phytoplasma trifolii' associated with leaf reddening and upright growth in pears (Pyrus communis L.) | Mustafa Usta, Abdullah Güller, Hikmet Murat Sipahioğlu Agricultural Journals

Organophosphate (OP) pesticides are commonly used in the United States, and farmworkers are at risk for chronic exposure. Using a sample of 218 farmworkers in 24 communities and labor camps in eastern Washington State, we examined the association between agricultural crop and OP pesticide metabolite concentrations in urine samples of adult farmworkers and their children and OP pesticide residue...