The postharvest quality and longevity of cut flowers is influenced by several factors, with the development stage being one determining aspects. determination harvest point variable must be carried out depending on physiology flower proximity consumer market. In this sense, objective was to determine harvesting ideal stem length for ‘Sol Vermelho’ ornamental sunflower. experimental design adopt...

In the tropics, cowpea is often intercropped with maize. Little is known about the effect of the intercropped maize on N2-fixation by cowpea or how intercropping affects nitrogen fertilizer use efficiency or soil N-uptake of both crops. Cowpea and maize were grown as a monocrop at row spacings of 40, 50, 60, 80, and 120 cm and intercropped at row spacing of 40, 50, and 60 cm. Plots were fertili...

Development of superior crop varieties is the prime objectives of all plant breeding programs. To determine genetic variability, heritability and genetic advance, 24 elite bread wheat lines were planted in randomized complete block design with three replications at the University of Agriculture, Peshawar under rainfed conditions. Data were recorded on days to heading, days to maturity, plant he...

Forest harvest residues are important raw materials for bioenergy in regions practicing forestry. Removing these residues from a harvest site reduces the carbon stock of the forest compared with conventional stem-only harvest because less litter in left on the site. The indirect carbon dioxide (CO2) emission from producing bioenergy occur when carbon in the logging residues is emitted into the ...

The 80-cm azimuthal telescope is newly mounted at Yaoan Station, Purple Mountain Observatory in 2018. astrometric performance of the tested following three aspects. (a) geometric distortion its CCD attached. It stable both a single epoch and multi epochs. Eight solutions are derived over about one year. maximum values range from 0.75 to 0.79 pixel median 0.14 0.16 pixel. (b) limit magnitude sta...

A lamb digestion trial was conducted to compare the ability of internal markers to predict digestibility of alfalfa. Lambs were fed alfalfa hay grown with varying amounts of water stress where water per harvest ranged from 10 to 20 cm/ha and yield ranged 1400 to 4200 kg/ha. In vivo dry matter digestibility was most highly correlated with digestibility determined using acid detergent fiber insol...

In Greece and Turkey, okra (Hibiscus esculentus L.) is cultivated for small pods (≤4-5 cm), which are highly perishable after harvest. In this experiment, okra was cultivated at 4 levels of N (30, 150, 300 and 450 mg l-1) within the irrigation water. Pod yield was highest at 300 mg l-1 N. High N increased the nitrate content and decreased dry matter without affecting pod colour (P

Edaphic conditions are determinant factors of fruit quality at harvest. The objective was to establish which edaphic variables influence harvest and determine the these on some physicochemical physiological characteristics ‘Horvin’ plum fruits In municipality Nuevo Colon (Boyaca, Colombia), records two harvests were made in four locations during 2015 2016. Ten trees per row twenty location mark...