نتایج جستجو برای: t2 chisel plow two perpendicular passis of disk harrow

تعداد نتایج: 21266489  

Journal: :The Journal of Hellenic Studies 1916

Journal: :Silva Fennica 2021

Mechanical site preparation methods that used tools mounted on lightweight excavators and provided localised intensive were tested in eight experimental sites across France where the vegetation was dominated either by (L.) Moench or Kuhn. Two (Deep Scarifier: DS; Deep Scarifier followed Multifunction Subsoiler: DS+MS) pine ( L., var. (Loudon) Hyl. Aiton) oak (Matt.) Liebl. L.) plantations...

جمشیدیان, رضا , خواجه‌ پور, محمدرضا ,

Limited time for crop residue decomposition and complete seedbed preparation in double-cropping necessitates reduced tillage which is associated with its shortcomings. Information about seedbed preparation aspects in double-cropping of wheat and mungbean in Isfahan is lacking. For this reason, the effects of various seedbed preparation methods on growth, seed yield and yield components of mungb...

2004
Humberto Blanco-Canqui C. J. Gantzer S. H. Anderson E. E. Alberts

tillage usually has been found to increase b compared with moldboard and chisel plow (Kitur et al., 1993; Lal, Tillage impacts on soil properties differ among soils. This study 1999). Bulk density usually is lowest immediately after investigated tillage, cropping, and wheel traffic (WT) effects of 13-yr of no-tillage (NT), chisel plow (CP), and moldboard plow (MP) under tillage and increases wi...

2006
Silvio KOŠUTIĆ Dubravko FILIPOVIĆ Zlatko GOSPODARIĆ Stjepan HUSNJAK Igor KOVAČEV Krešimir ČOPEC

The paper presents comparison of three soil tillage systems in maize, winter wheat and soybean growing on anthropogenic Albic Luvisol in north-west Slavonia, Croatia, during 1996-1999. Tillage systems and implements were: 1. conventional system (CT)-plough, disc-harrow and combined implement, 2. conservation system (RT)-chisel plough and multitiller, 3. no-till system (NT). The aim of testing w...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده کشاورزی 1390

abstract previous researches have shown success of growth hormones usage on flower production increase, pod and prevention of abscission of them in some of the pulses. two tests were done, in order to find out the effects of growth hormones to on flower production increase, pod and chick pea yield composites in farmer conditions (2010-11) and green house conditions as factorial on the proje...

Journal: : 2022

The field experiment was carried out in one of the agricultural fields Nineveh Governorate for season (2019) soil texture a silty loam to study performance locally manufactured chisel plow shares at two levels moisture and depths tillage, research included studying (13-15%) (17-19%) tillage are (12-14) cm (15-17) three types (conventional share, spearhead share severed share) there effect on so...

ژورنال: علوم آب و خاک 1999
جمشیدیان, رضا , خواجه‌ پور, محمدرضا ,

Limited time for crop residue decomposition and complete seedbed preparation in double-cropping necessitates reduced tillage which is associated with its shortcomings. Information about seedbed preparation aspects in double-cropping of wheat and mungbean in Isfahan is lacking. For this reason, the effects of various seedbed preparation methods on growth, seed yield and yield components of mungb...

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