The Drawerlock Chisel
left The drawer-lock chisel in action. The drawer-lock chisel is specifically designed to cut lock recesses in drawer fronts where the drawer is so shallow that the length of a regular chisel would bump into the back of the drawer. The cranked shape of the chisel enables the user to chop in the recess by tapping the back of the chisci with a hammer. It may not be a very exciting little tool, but it gets the job done. above Traditional drawer-lock chisel with ends 90 degrees to the handle, with...
Basicop
Basic Copper Sulfate Wettable Powder Agricultural Fungicide - Contois many fungal and bacterial diseases on a wide range of crops BASICOP is a wettable powder formulation containing 53 basic copper sulfate. BASICOP is a highly active contact fungicide giving commercially acceptable control of a wide range of plant diseases Agricultural Fruit and Nut Crop Uses Agricultural Vegetables and Field Crop Uses Wettable Powder Agricultural Fungicide EPA Reg. No. 8901-16-1812 EPA Est. No. 45450-AZ-1...
Sources Of Juice Presses
The Cottager is a simple., heavily constructed tabletop fruit or wine press. It is designed for squeezing soft fruits, but it is only efficient if the fruit is either sliced or ground beforehand. No grinder is provided. The hardwood tub has beveled staves for easy cleaning, stands 11 inches high and is 9 inches in diameter. The cast-iron frame and oak base produce a maximum in strength and rigidity. The -inch press-screw passes through a heavy cast-iron crossarm and applies pressure to an iron...
Pacing
Pacing is the simplest and easiest method for measuring distance. Pacing is the process of walking the distance and counting the number of steps paces to cover the distance. The distance is determined by multiplying the number of steps taken between two points by one's pace factor. A person's pace factor is determined by pacing walking a measured distance, usually 300 to 500 ft, several times and determining the average length of pace step . With practice it is possible to pace a distance with...
Ctenicera cupreus F Upland click beetle
This locally common species occurs mainly in upland pastures. The larvae known as 'upland wireworms' take up to 5 years to complete their development, and usually then pupate in late July or early August. Adults emerge in the following year and occur in greatest numbers in June and July. Although capable of inflicting considerable damage, upland wireworms are rarely sufficiently numerous to cause significant damage. Individuals are relatively stout-bodied, with the ninth abdominal segment...
Development And Growth
Insects usually develop to adulthood through an egg and several pre-adult feeding stages instars , either as nymphs or as larvae. Vivi parous insects, however, give rise directly to live nymphs or larvae and omit an egg stage. Many insects reproduce sexually in others, males may be extremely rare or are unknown and reproduction without a sexual phase i.e. parthenogenesis is normal. Members of some groups e.g. many aphids reproduce partheno-genetically and viviparously throughout the spring and...
The Ford Dnt Pedestrian Tractor Now The Intec
In 1964, Ford decided to develop a program designed to help solve the world food crisis while enhancing the reputation of the company and its farm products in developing nations. After a series of conferences with university and foundation experts and with representatives of governmental agencies, Ford elected to design a tractor which would provide simple mechanization for small farmers at a price roughly comparable to a pair of oxen, reports Richard Dewey, Public Relations Manager for Ford...
Salty Soils Problems
Salts occur in the soil in one of the following three forms salt ions dissolved in the soil water the soil solution , cations adsorbed on the negatively charged surfaces of the soil particles adsorption complex , and precipitated salts. The principal salts are sodium, magnesium, and calcium chlorides sodium and magnesium sulfates sodium carbonates and bicarbonates and nitrates and borates. These originate from rocks as they weather into soil. In this process the salts are carried downward...
Molded Frame
We'll make a simple molded frame with a single raised panel. I'll call it a door because it's the shortest name, but several of these basic units could make a cabinet more could wainscot an entire room. The mortise and tenon process from the table leg and rail joint is modified here to allow for the groove and the molding. A name changes too. In frame work, rails are still rails, but the vertical posts are now stiles. The stiles and rails of this door will have a decorative molding down their...
Pemphigus bursarius L Lettuce root aphid
This aphid is a widespread and often important pest of lettuce the leaves turn yellow and the plants become stunted. Attacks can be very serious and, in dry weather, infested plants may be killed crops sown from April to June are most likely to be attacked. This species overwinters in the egg stage on Populus nigra Ttalica'. In the spring, wingless females initiate characteristic pouch-like galls by feeding on the petioles of young leaves. Small colonies of aphids develop within these...
Composting methods
Three basic methods of composting windrow, static pile, and in-vessel are described below. i Windrow method The windrow method involves the arrangement of compost mix in long, narrow piles or windrows fig. 10-30 . To maintain an aerobic condition, the compost mixture must be periodically turned. This exposes the decomposing material to the air and keeps temperatures from getting too high gt 170 F . The minimum turning frequency varies from 2 to 10 days, depending on the type of mix, volume, and...
Interrow cultivators shovels and sweeps rolling cultivators and rotary tillers
Tools designed to work between crop rows can dig moderately deeply typically 5 to 10 cm without harming the crop. Consequently, complete destruction of even large weeds is often possible during inter-row cultivation. However, unless precautions are taken, vigorous soil movement can bury young crop plants, and deep digging can damage the roots of larger crops. To avoid crop damage, these tools usually work only 50 to 70 of the soil surface, leaving weeds in the crop row unharmed. However,...
Framing Chisels Slicks and the Besaigue
A framing chisel is the proper tool for this job. Big and strong, the wooden handle in the heavy socket preserves both the mallet and the tool. When the splitting is done, hand pressure alone can guide the framing chisel's edge to shave the face grain smooth. With taps of the mallet, it can shear off the last sixteenth of an inch of end grain to bring in a shoulder. Slid down a split billet, it can shave it into a rounded peg. Saw the shoulders of the notch,. split out most of the waste, Saw...
AdjustableWidth VDrag DitcherBund Former Plans
This implement, developed by the United States Department of Agriculture, can be used for making irrigation ditches, and also for con Tie-liidg-'r IVeeder Attachment to the Emcoi iiidger I'low struct ion of low-height contour bunds for border irrigation. When mating earth ditches, a furrow is first opened with a plow along the line of the ditch. The V-drag is then used with the runner board riding in the furrow bottom, the crowder board deflecting the soil sideways. When using the V-drag to...
sources of tractordrawn broadcast seeders and spreaders
They call it a turf care model, but this 310-pound unit with a 7.7 cubic foot, 500-pound hopper capacity falls into the small farm category for us. With a 54-inch-wide coverage, this unit is ground driven and requires a minimum of 10 h.p. to pull it. The spreader is calibrated for seed as well as fertilizer distribution. Ezee Flow No. 105 Spreader Avco Corp. Ezee Flow No. 105 Spreader Avco Corp. Exec Flow Number 113 Broadcast Seeder With a 3-busheI 2-busheI extension available , galvanized...
Pulvinaria ribesiae Signoret Woolly currant scale
This insect is a locally important pest of currant and gooseberry. Heavily infested bushes are weakened and often become festooned by masses of white, flocculent 'wool' the insects also excrete considerable quantities of honey-dew, upon which sooty moulds develop. This species overwinters as mated adult females. These eventually mature in May, each then producing a large, white ovisac that pushes the scale away posteriorly from the host twig. The Fig. 197 Brown scale, Parthenolecanium corni...
Caloclor
Wettable powder Mercurial Turf Fungicide, for control of snow-mold disease complex. - Proven superior in University tests. - One application needed per season for Snow Mold control under normal conditions. - Excellent suspendibility, uniform dispersion and spray coverage . - Apply as a spray or dry, mixed with sand or sewage sludge. Contains 73 Total Mercury Hg EPA Reg. No. 372-5 EPA Est. No. 5383-NJ-l EPA Est. No. 372-PA-l
Agria 4800 Compact Tractor
Though universally applicable, the 4800 is designed to fill the gap between the range of operation of the two-wheel tractor and the commensurable four-wheel tractor in agriculture, nurseries, orchards, and vineyards. It is powered by a 19 h p., air-cooled, four-stroke, single-cylinder engine with six forward and six reverse speeds, differential, and differential lock. Top speed is 10 mph. The rear power take-off is independent of gear speed. Track width is adjustable between 24.2 and 52.3...
Humerobates rostrolamellatus Grandjean Cherry beetle mite
This generally common mite is often recorded in considerable numbers on the trunks and branches of trees, including unsprayed fruit trees and ornamentals, where they feed mainly on algae, lichens and mosses. The mites will also congregate on split, ripening cherries and plums, but they do not attack sound fruits. The adult mites are globular, about 1 mm long, shiny, dark reddish or blackish see Fig. 177 . When clustered on the bark, they are often thought to be eggs of some kind of pest they...
Gustafson Botran3oc
For use only in combination with GUSTAFSON 42-S Thiram EPA Reg. No. 7501-14 and or VITAVAX-3OC Concentrate EPA Reg. No. 400-124 0 U.S. Pat. 4,372,080 EPA Reg. No. 7501-28 EPA Est. No. 7501-ID-l GUSTAFSON Captan-DCNA 60-20 Seed Protectant Fungicide Trichloromethy1 EPA Est. No. 42056-IL-l EPA Reg. No. 7501-62 G STAFSON, INC. Grain and Seed Treating Chemicals Continued Product Name GUSTAFSON Captan 400 Seed Protectant Agricultural Fungicide Contains 4 lbs. Captan and related derivatives per U.S....
Threshing Seed Crops
It the crop is small, we often use a homemade Hail. For larger crops, we use a Universal Thresher made in Japan by CeCoCo Central Commercial Company , P.O. Box 8, lbaraki City, Osaka Pref. 567 Japan. While it is not built as ruggedly as a comparable domestically made machine, it gets the job done satisfactorily and costs a great deal less. If you don't want to spend 1,000 for a thresher, which is what we paid for ours in 1974, the old models which still exist in this country are worthwhile, if...
Cages A New Approach To Fish Culture
Fish culture is an ancient art, but several new approaches have been developed in recent years. One of the more interesting developments is cage culture. Using this approach, the great numbers of farm ponds that would otherwise lay idle because they are without drains or contain stumps that make them impossible to seine, can now be utilized. Floating cages in these ponds can produce fish at a cost much lower than store prices for fresh fish. Cage culture does not interfere with the other pond...
Equations and Formulas
Equations and formulas are very similar problem-solving tools. Some texts study them separately, but in this section they will be combined. Equations are a way of showing the relationship between different variables in a problem and are usually derived as needed for each problem. Formulas are equations that are used frequently enough or are some how unique enough that they are remembered and used without a derivation. The solution to some problems requires the derivation of a mathematical...
Sources Of Drummy Threshers
This is a very simple machine, particularly suitable for areas where farmers are being introduced for the first time to mechanical threshing. The threshing cylinder is the same as that on a complete thresher-winnower, but the threshed material falls directly onto the ground. A fan blows most of the chaff away from the grain, but some hand winnowing is still necessary. Two sizes of threshers are available. The 75 centimeter size uses a 5 h.p. motor to produce 150 kilograms per hour and the 90...
North American Sources Of Power Threshers
Volunteers in Technical Assistance VITA publishes a number of technical bulletins in response to requests for technical help from organizations and individuals in developing countries. VITA plans include a peanut groundnut thresher, soybean thresher, and Godavari rice thresher, as well as a set of guidelines for portable threshers. A complete listing of publications is available from 3706 Rhode Wand Ave. Mt. Rainier, MD 20822 The Seedburo plot thresher has a 14-inch wide peg-tooth cylinder and...
North American Sources Of Hand Wheel Hoes
ii is Uahlc in either low- or high-wheel models. '' is a full line of attachments including .n.utcrs and frrtilizci' drills. The high-wheel model has direct connection of handle to wheel. Low-wheel hoes place attachments right at the end of the handle for best control of the implement. The manufacturer can still replace parts for antique equipment. Planet Junior Division Piper Industries P.O. liox 1188, Freepon Center Clearfield, VT H-1 Hm This mode is constructed of 16-gauge tubular steel with...
Biodiversity Reserve
5.1 Application of the Radiative Transfer Equations Inside the Oasis A vegetation canopy is a porous medium for the radiation. In more specific term it is considered as semi-transparent to solar radiation. At macro-scale, the plants intercept a part of the incoming radiation and diffuse ascendant flux and descendant flux the others. This is done by the participation of all the vegetation components leaf, fruit, branch, trunk . At micro-scale molecule level the plant canopy absorb a share of the...
Duosan
Broad spectrum systemic-contact turf fungicide for control of most major spring and summer diseases. - Now labeled for use on ornamental trees, shrubs, and flowers. - Controls Dollar Spot, Brown Patch, Copper Spot, Red Thread, Fusarium Patch, Rust even troublesome Leaf Spots. - Scientifically formulated for compatibility and maximum effectiveness. - Synergistic action provides a higher level of control than can be achieved by using each component separately. - Immediate contact action plus...
Method 73 Determination of modified acid detergent fibre MAD fibre
This modification to the ADF method was designed to improve the relationship between the ADF and digestibility in ruminants. The sample drying temperature of 95 C, however, means it is unsuitable for assaying heat damage and unavailable protein Van Soest, 1982 . The method below is based on that given in MAFF ADAS 1986, pp. 93-94 , with Crown Copyright permission. See Chapter 4 for further discussion on fibre extraction procedures. Acetone, commercial 'drum' grade Sulphuric acid-CTAB solution -...
Weather Generators
Weather generators have been very used in agriculture climate-change impact assessments Hoogenboom, 2000 Sivakumar, 2001 . A weather generator produces synthetic daily time series of climatic variables statistically equivalent to the recorded historical series, as well as daily site-specific climate scenarios that could be based on regional GCM results Semenov and Jamieson, 2001 . The weather generator usually mimics correctly the mean values of the climatic variables, although underestimates...
Climate Scenarios Seasonal Forecasts and Downscaling Issues
Complex Models regarding general atmospheric circulation GCM have been developed to predict the future earth climate. Those models are able to simulate the energy and mass exchanges between the atmosphere and the earth surface, according to several man-due scenarios of greenhouse gases emissions IPCC, 2007 . The HadCM3 model, developed by the United-Kingdom Meteorological Office, and the German ECHAM4 model were considered in the IPCC 2007 report, among other non-European GCM's. On the other...
North American Sources Of Model 6 Tractors
The smallest of the new G models available, the Tuff-bilt has a 16 h.p, engine for powering the liquid-cooled, hydrostatic transmission and two category O three-point hitches with 400-pound lifting capacities, front and rear. Implements available for use on the Tuff-bilt include front and rear cultivators, front attachment for the Cole No. 12 planter page 204 , disc harrow, The Tuff-bilt tractor a lot like the AUis-Ckalmers G. Tri-Tractor Mfg. Co. The Tuff-bilt tractor a lot like the...
Plugmix Seeding And Equipment
NO. OF SEEDS AVERAGE AVERAGE AVERAGE PER OUNCE1 4 SEEDS HILL 6 SEEDS HILL 8 SEEDS HILL AMOUNT OF SEED OUNCES FOR 4-CUBIC-FOOT BAG M X 'James Edward Knott. Handbook for Vegetable Growers, rev. ed. New York John Wiley and Sons, Inc., 'James Edward Knott. Handbook for Vegetable Growers, rev. ed. New York John Wiley and Sons, Inc., A simple and inexpensive hand-operated applicator was constructed for use in early research trials The pluggers were used by some growers with positive results, but high...
Overview of Silage Making Ensiling
Although ensiling is not a conventional process for the management of waste, it has found significant application in the reprocessing treatment and preservation of a variety of agricultural residues for use in animal feeding. Silage making is the lactic fermentation storage of forage for use in animal ruminant feeding. Ensiling is a multistage process which ultimately results in low pH lt 4.0 products that have extended resistance to spoilage and often having appealing flavour to ruminants ....
Maximum level for rye ergot
A maximum level of 1000 g g of rye ergot Claviceps purpurea sclerotia was established by Directive 2002 32 EC for all feeds containing unground cereals. The Scientific Panel on Contaminants in the Food Chain of EFSA adopted an opinion on request from the Commission related to ergot as undesirable substance in animal feed on 19 April 2005 33 . The term ergot refers to fungal structures produced by Claviceps species that develop in place of kernels on grain ears or seeds on grass heads, which are...
Firmer Chisel and Gouge
Each blow of the axe or adze combines both guidance and power in the same stroke. With the glut and maul, guidance becomes a separate step from the power stroke. You place the wedge where you want it, then drive it in. You still have to hit the tool with the mallet, but the edge is already on target. You have taken yet another step away from the craftsmanship of risk, toward the craftsmanship of certainty. A firmer is a broad chisel that you can drive with a mallet, as opposed to a paring...
Marcel Dekker IncNew York Basel
Although great care has been taken to provide accurate and current information, neither the author s nor the publisher, nor anyone else associated with this publication, shall be liable for any loss, damage, or liability directly or indirectly caused or alleged to be caused by this book. The material contained herein is not intended to provide specific advice or recommendations for any specific situation. Trademark notice Product or corporate names may be trademarks or registered trademarks and...
Farid Waliyar P Lava Kumar Aoua Traor Bonny R Ntare Bamory Diarra and Ondi Kodio
Aflatoxins produced by Aspergillus flavus and Aspergillus parasiticus are common contaminants of peanut Arachis hypogea and a major threat to consumers, particularly in Sub-Saharan Africa. Aflatoxin contamination is a serious concern given their hepatotoxic properties and their widespread occurrence during cultivation, harvest, drying, storage, transit and distribution. Pre-harvest infection by A. flavus is the major cause of aflatoxin contamination in peanut. Its prevention is a complicated...
Thermal and electric weeders
Flame weeders briefly expose weeds to a propane or butane flame at 800-1000 C Ascard, 1995a , which disrupts cell membranes and leads to rapid dehydration Ellwanger, Bingham amp Chapell, 1973 Ellwanger et al., 1973 . A bank of burners can flame a wide area to kill weeds before crop planting or crop emergence, or to defoliate plants prior to harvest Tawczynski, 1990 . Shielding such machines to contain the heat increases their efficiency. Irrigation a few days before planting ensures that the...
Buildemyourself Two And Fourwheeled Tractors
Paul Davenport started building tractors over twenty years ago from parts he scrounged mostly from old Model A Fords. Now he says he is too old for that kind of work, but he still sells the plans for a two-wheel model with a two-and-one-half- or six-horsepower motor, and a four-wheeled, four-wheel-drive, six-horsepower model. The feature Paul boasts of most is the ruggedness of his tractors, These parts were originally designed to take the power of a 24-horsepower engine. With these small...
Wagner C Valenti Michael B New KR Salin and Jinyun Ye
Freshwater prawns Macrobrachium rosenbergii have been grown to market size in several types of monoculture systems, in both commercial farms and research centres. They have also been grown in brackishwater, in cages and in pens but this species is normally monocultured in earthen ponds supplied with freshwater at a wide range of temperatures. This type of grow-out procedure forms the major subject covered in this chapter. The grow-out of M. rosenbergii in ponds has been described in detail in a...
Groundwater use rights enforcement monitoring and sanctions
The implementation and effectiveness of a groundwater use right crucially depends on enforcement capacity, sanctioning systems, water reallocation mechanisms and the need for the generation of information and its management. There is also an important linkage to pricing mechanisms see the following section . As mentioned earlier a key issue in groundwater management is the size of the groundwater user community. Groundwater aquifers can be very small, with only tens or hundreds of users, such...
Apion trifolii L Clover seed weevil
This weevil is an often common pest of clover, especially red clover. The adults make small rounded or elongate holes in the foliage and florets, and badly affected leaves are reduced to shreds of ragged tissue. Some larvae destroy the ovules such larvae are termed 'ovuliferous' , whereas others attack the seeds, and heavy infestations will result in considerable yield loss. In the British Isles, this species is most abundant in southeastern England. Adults emerge in the spring, from late April...
Atomaria linearis Stephens Pygmy mangold beetle
This locally abundant pest is associated mainly with mangold and sugar beet adults also occur on red beet and spinach but attacks on these crops are rarely serious. In the British Isles, infestations are most frequent in southeastern England. The adult beetles bite into the roots and hypocotyl of plants, producing characteristic pits that soon turn black see also damage caused by blind springtails, Onychiurus spp., p. 87 . Heavy attacks on seedlings may lead to significant loss of plants,...
power scythes
This is a shoulder-type brush cutter with a two-cycle engine integrated into the operating rod. It features a safety guard, muffler, and vibration-damping cushions, with a total weight of 6.8 kilograms. Echo SRM, Echo Chain Saw Div. Kiorita Corp. of America 350 Wainwright Northbrook, IL 60062 Shoulder- or knapsack-mounted scythe features a 1.2 h.p,, two-cycle engine that is independently suspended for minimum vibration and heat. Circular blade automatically stops rotating when it comes in...
Method 57b Determination of easily oxidizable organic C by Tinsleys wet
If the soil organic matter contains an element in a fairly constant percentage, then the determination of that element should enable deduction of the organic matter. This has been attempted by determining nitrogen, but this was found to vary too widely in organic soil materials. More commonly, carbon has been determined. It is assumed that soil organic matter contains on average 58 carbon, so that multiplication of the value for carbon by 1.72 100 58 will give the percentage organic matter. The...
Eriophyes similis Nalepa Plum pouchgall mite
These two gall mites are associated with plum. They also occur on various other kinds of Primus, especially P. spinosa. Although the galls of each species are distinct see below , both have sometimes been described both as pouch-shaped, and this has led to misidentification and confusion. Galls inhabited by Eriophyes padi are lantern- or finger-shaped 4-5 mm long , and occur on the upper surface of leaves, especially towards the centre of the lamina. Galls inhabited by E. similis are pouch-like...
Acknowledgements
I am very indebted to the Food and Agriculture Organization FAO of the United Nations, whose staff conceived the idea of a book like this and invited me to draft it and provided information and many helpful comments throughout the process. Maurizio Garzia of the Agricultural Policy Support Service launched the project and assisted it in its early stages, and Maria Grazia Quieti gave support and wise counsel that were crucial to bringing it to conclusion. Many others in FAO contributed in their...
Anthonomus pomorum L Apple blossom weevil
The apple blossom weevil is a potentially important pest in addition to apple, minor attacks may also occur on medlar, pear and quince. Larvae feed within the shelter of unopened blossoms, the petals of which turn brown to produce the characteristic 'capped blossom'. Minor infestations are of little or no significance but when attacks are heavy, considerable crop losses may be expected and all but the most advanced blossoms on the tree may be destroyed. Adults feeding on buds or foliage have...
Topsin M
Thiophanate-Methy1 Fungicide 70 Wettable Powder Thiophanate-methy1 dimethyl 1,2-phenylene - Also known as dimethyl EPA Registration No. 4581-322 EPA Establishment No. 39578-TX-l For Distribution and Use Only Within the State of California TOPSIN M Thiophanate-Methy1 Fungicide 70 Wettable Powder EPA Registration No. 4581-322-AA EPA SLN No. CA-800005 Ziram Zinc dimethyldithiocarbamate Inert Ingredients E.P.A. Registration No. 4581-261 E.P.A. Establishment No. 33910-HL-01 Ziram Zinc...