Results 41 to 50 of about 2,986 (220)

A Trial of Plug Transplant Seedling Production in the Southwest [PDF]

open access: yesWestern Journal of Applied Forestry, 1996
Abstract Plug transplants were developed in the Pacific Northwest as a way to accelerate nursery production and increase root system fibrousness of barefoot seedlings, and the practice has been spreading to other areas. This paper describes a trial of its use in a do: Southwestern area. Ponderosa pine (Pinus ponderosa var.
openaire   +1 more source

Design and Experimental Research on Seedling Pick-Up Mechanism of Planetary Gear Train with Combined Non-circular Gear Transmission

open access: yesChinese Journal of Mechanical Engineering, 2019
Currently, transplanting mechanisms for dryland plug seedlings in China are mainly semiautomatic and have low efficiency. The rotary seedling pick-up mechanism with a planetary gear train for non-uniform intermittent transmission, and a concave and ...
Yaxin Yu   +6 more
doaj   +1 more source

Experimental Study on Pot Damage and Contact Stress Distribution Characteristics of Oil Sunflower Plug Seedlings

open access: yesApplied Sciences, 2022
To reveal the collision damage mechanisms of plug seedlings and improve the quality of seedlings, the kinetics equations of the plug seedlings were established based on the generalized Hertz-theory.
Fandi Zeng   +5 more
doaj   +1 more source

Molecular Engineering Mediated Interfacial Assembly as an Artificial Extracellular Matrix Remolds Bacteria With Enhanced Abiotic Resilience

open access: yesAdvanced Science, EarlyView.
A biomimetic artificial extracellular matrix is assembled directly on Pseudomonas fluorescens by co‐assembling amyloid‐like lysozyme and alginate at the cell surface. This conformal nanocoating acts as both a hydration buffer and a physiological priming layer, markedly enhancing desiccation tolerance, seed adhesion, storage stability, and biocontrol ...
Yuanyuan Wang   +5 more
wiley   +1 more source

Structure design and Simulation of Plug-seedling gripping device [PDF]

open access: yesProceedings of the 2016 International Conference on Mechanics, Materials and Structural Engineering, 2016
Transplanting of plug-seedling is an important method for seedling transplanting. Considering the problems existing in the transplanting of plug-seedling, a new plug-seedling gripping device based on mechanical finger was designed using Solidworks in this paper.
Chuangchuang Zhang, Lifang Cao
openaire   +1 more source

Tomato Plug Transplant Field & Greenhouse Studies Summaries 1986-1988 [PDF]

open access: yes, 1988
Summaries of the 1986-1988 Tomato Plug Transplant Field & Greenhouse Studies report that highlights and discusses key advancements in tomato research found in the years 1986 through 1988.Ontario Tomato Seedling Growers' Marketing ...
Muehmer, J.
core  

Experimental Study on the Physical and Mechanical Properties of Combined Plug Seedlings of Pepper

open access: yesAgriculture
To accommodate the downward-pressing seedling-picking method, this study designed a combination-type plug tray composed of a bottomless plug tray paired with a seedling base plate. The effects of peat ratio, substrate filling ratio, and nutrient solution
Chao Wang   +4 more
doaj   +1 more source

Effects of Storage Temperature on Carbohydrate Content and Seedling Quality of Cabbage Plug Seedlings.

open access: yesEnvironment Control in Biology, 1999
The effects of storage temperature on plant growth and carbohydrate content during low-temperature storage and on photosynthesis and growth of transplants after the end of storage were studied in cabbage plug seedlings. Plants were stored in the dark for 14 d at 5, 10 and 15°C.
SATO, Fumio   +2 more
openaire   +2 more sources

A comprehensive checklist of Mediterranean wild edible plants: Diversity, traditional uses, and knowledge gaps

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The use of wild edible plants and the traditional knowledge associated with them are rapidly disappearing across the Mediterranean, with serious consequences for biodiversity, cultural heritage, and regional food security. This study compiles and organizes fragmented information to create the first comprehensive catalogue of these plants across the ...
Benedetta Gori   +5 more
wiley   +1 more source

Plug Transplants [PDF]

open access: yes, 1986
Abbreviated Conclusion: 288 celled tray plants were the best received by growers. The field results indicated comparable yield performance. Plug plants, the majority of time yielded as well or slightly better than U.S.
Ontario Tomato Seedling Growers Marketing Board
core  

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