PERFORMANCE EVALUATION OF PORTABLE MACHINE FOR TURF GRASS SHEAR
نویسندگان
چکیده
منابع مشابه
design, construction and evaluation of a portable pneumatic collection machine for colorado beetles in potato fields
the colorado beetle, leptinotarsa decemlineata (say), is the major defoliating and exotic insect pest of potato plants and has caused serious problems in the east azerbaijan and ardabil regions of iran since emerging in the absence of natural native enemies. in the development of a suitable control strategy based on integrated pest management, it is important to recognize control methods that d...
متن کاملPerformance evaluation of urban turf irrigation smartphone app
http://dx.doi.org/10.1016/j.compag.2015.08.015 0168-1699/ 2015 Elsevier B.V. All rights reserved. ⇑ Corresponding author. Tel.: +1 352 392 1864x273. E-mail addresses: [email protected] (K.W. Migliaccio), [email protected] (K.T. Morgan), [email protected] (C. Fraisse), [email protected] (G. Vellidis), [email protected] (J.H. Andreis). 1 Tel.: +1 (239) 658 3400. 2 Tel.: +1 352 392 1864. 3 Tel.: +1 (229) 3...
متن کاملassessment of the park- ang damage index for performance levels of rc moment resisting frames
چکیده هدف اصلی از طراحی لرزه ای تامین ایمنی جانی در هنگام وقوع زلزله و تعمیر پذیر بودن سازه خسارت دیده، پس از وقوع زلزله است. تجربه زلزله های اخیر نشان داده است که ساختمان های طراحی شده با آیین نامه های مبتنی بر نیرو از نظر محدود نمودن خسارت وارده بر سازه دقت لازم را ندارند. این امر سبب پیدایش نسل جدید آیین نامه های مبتنی بر عملکرد شده است. در این آیین نامه ها بر اساس تغییرشکل های غیرارتجاعی ...
15 صفحه اولDesign, Construction and Performance Evaluation of the Walnut Cracking Machine
The traditional method in Iran of cracking walnut manually, using harmer or knife cutter is laborintensive, slow and tedious; besides, most mechanical crackers do not give satisfactory results in terms of kernel extraction quality. A prototype machine was developed to crack walnut. A walnut cracker was designed, constructed and tested to evaluate its performance. The cracker, which consists of ...
متن کاملUtilization of Rice Hull as a New Substrate for Turf Grass Seed Germination in Sod Production as a Sustainable Approach
Sod culture is one of the important methods in establishing and repairing of turf grass, especially in sport fields. Nowadays, a mixture of sand and peat are commonly used in sod production in Iran. Because peat media is expensive, it seems necessary to find an alternative medium. Rice hull, tea waste and leaf compost as economical organic material that are available in huge loads in north of I...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Misr Journal of Agricultural Engineering
سال: 2018
ISSN: 2636-3062
DOI: 10.21608/mjae.2018.96032