نتایج جستجو برای: irrigation interval

تعداد نتایج: 240612  

2011
Atesch Ateschrang Dirk Albrecht Steffen Schröter Bernhard Hirt Kuno Weise Jürgen H Dolderer

BACKGROUND The established treatment for bacterial arthritis of the knee joint is arthroscopic surgery with irrigation and debridement. The aim of this article is to summarize the relevant data in treating bacterial arthritis of the knee joint, and based on these findings to present a novel irrigation suction system, tested in a cadaver study, as an additional tool in the postoperative treatmen...

Journal: :Floresta e Ambiente 2021

Abstract The aim this study was to evaluate the effect of salicylic acid (SA) in Schinus terebinthifolia seedlings subjected irrigation intervals. experiment performed by 78 days, under four intervals: 0, 4, 8, and 12 combination with concentrations SA: 50, 100, 200 mg L-1. individually maintaining water retention capacity 100%, each maximum height across intervals 24.74 cm at 7-days intervals,...

2008
P. Javadi Kia A. Tabatabaee Far M. Omid R. Alimardani L. Naderloo

The idea of irrigation is not new, irrigation stems as far back as the Egyptians and probably further in unrecorded history. Even the idea of automated irrigation is not new, mankind has figured out how to irrigate large areas of foliage through the use of automated and drop irrigation systems. Efficient, automated irrigation systems, which can irrigate plants to a desired level and supply thos...

2007
Bing Zhang Shouqi Yuan JianSheng Zhang Hong Li

Many factors affecting irrigation model, including irrigation water volume, crop water requirement, production function of irrigation water, rainfall, soil water balance, water sensitive index in different stages of crop growth, the grain market price, irrigation water price, minimum yield, irrigation cost etc are considered. Then a multi-constraints and non-linear optimization irrigation model...

Journal: :Agriculture 2021

The management of amylose and protein contents cooking quality are the main challenges in rice macronutrients improvement. This experiment was conducted to examine grain quality, alkali digestion, gel consistency responses irrigation interval after anthesis. Three varieties (K1, K3, K4) were subjected different intervals (1, 2, 3 d) findings this study showed that content markedly increased fro...

2016
M. S. Kahlon K. L. Khera

* Department of Soil Science, Punjab Agricultural University, Ludhiana 141 004 Abstract: Different irrigation methods and regimes affect maize (Zea Mays L.) growth differently. The field experiment was conducted to study the interactive effect of three irrigation methods and three irrigation regimes on maize growth under sandy loam soil at the Research Farm of Department of Soil Science, Punjab...

2018
Qingfeng Miao Haibin Shi José M. Gonçalves Luis S. Pereira

The sustainability of the Hetao Irrigation System, located in the water scarce upper Yellow River basin, is a priority considering the need for water saving, increased water productivity, and higher farmers’ incomes. The upgrading of basin irrigation, the main irrigation method, is essential and includes the adoption of precise land levelling, cut-off management, improved water distribution uni...

2017
Mamoun Abdelrahman Niall F. Davis Barry P. McMahon Michael Walsh Thomas E.D. McDermott John A. Thornhill Rustom P. Manecksha

Introduction We aimed to investigate irrigation and drainage characteristics of commercially available urethral catheters and determined which catheter offers the best flow characteristics. Material and methods Twelve different commercially available urethral catheters from three companies (Bard™, Rusch™ and Dover™) were investigated to compare their irrigation and drainage properties. Irriga...

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