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Gypsum application in groundnut

as Ca rate increased by gypsum application. Groundnut production was enhanced with the use of increased fertilizer having sulfur and calcium nutrients e.g. single super phosphate, elemental sulfur, gypsum and also ammonium sulfate in the alkali. Application of gypsum material and NPK significantly (P=0.05) reduced the number of unfilled groundnut pods compared to the control treatment. The lowest number (93) of unfilled pods per 25 plants was found in treatment T4, while the control treatment (T1) had the highest number (202) unfilled pods per 25 plants. The application of gypsum. The data indicates that groundnut pod yield increases significantly with the application of gypsum at 500 kg/ha for both local and improved (chakori) varieties of groundnut. The higher net benefits generate a marginal rate of return of up to 132 percent for local and 202 percent for improved varieties of groundnut

Some studies demonstrated that groundnut yield increased with applying of fertilizer including sulfur and calcium such as single super phosphate, elemental sulfur, gypsum and also ammonium sulfate in the alkali soils. Dry weight of pod (pod yield)Dry weight of pod (pod yield) varied from 7.55 to 26.10 q ha -1 Gypsum application on yield and visual quality of groundnut 433 According to the DOA (2006) the application of Calcium is important for proper kernel development in groundnut. Calcium carbonate can be used as a calcium source, but, compared to Gypsum, it is slow releasing due to less solubility. Therefore, Gypsum An experiment was conducted during kharif season of 2010 to study the effect of different levels of added gypsum (0, 100, 200, 300 and 400 kg ha-1) with RDF (NPK @ 25:50:20 kg ha-1) on growth and yield of Groundnut (Arachis hypogaea L.). The results indicated that effect of different levels of gypsum had significant effect on growth and yield of groundnut

Gypsum needs to be applied to all Virginia market types at rates recommended in 2020 Peanut Information. Runner market types also need gypsum but a rate that is half the rate recommended for Virginia market types. Peanuts are growing slowly this spring and growers are encouraged to delay applications of gypsum until peanuts get some size on them IMPROVEMENT OF GROUNDNUT POD-FILLING BY LIME AND GYPSUM APPLICATION TO SOME SOILS IN NORTHERN MALAWI BY R. G. N. LAURENCE Agricultural Research Council of Malawi, Chitedze Research Station, Lilongwe, Malawi (Accepted 20 February 1973) SUMMARY Glasshouse and field trials have been used to assess the effect of applying calcitic lime and gypsum The results revealed that the application of 250 kg/ha of gypsum changed the soil pH from 4.1 to 5.0 and increased the mean pod dry weight from 618 to 865 g with high quality kernels (with good appearance and size). ISSN : 1016-142 EFFECT OF GYPSUM AND BIOCHAR AMENDMENTS ON GROUNDNUT (Arachis hypogaea L.) BIOMASS YIELD AND SELECTED SOIL PROPERTIES UNDER WATER STRESS BY MUNSANDA NGULUBE A dissertation submitted to the University of Zambia in partial fulfillment o

(PDF) The Impact of Gypsum Application on Groundnut Yield

For more information and related videos visit us on http://www.digitalgreen.org Effect of Dolomitic Limestone and Gypsum Applications on Soil Solution Properties and Yield of Corn and Groundnut Grown on Ultisols J. Shamshuddin 1*, I. Che Fauziah 1 & L.C. Bell 2 1Department of Land Management, Faculty of Agriculture, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysi Walker et al. (1976) found that application of gypsum to soils low in calcium increased the percentage of oil in all peanut cultivars; while the nitrogen content of the seed was reduced. Davidson et al. (1983) reports that application of gypsum to groundnuts grown in Georgia increased germination and reduced aflatoxin contents by 40 percent

Question: I have had a couple of growers apply gypsum already. Growers have not contacted me yet but may in the future. We have had close 7 to 8 inches of rain on those fields I am guessing. What would thoughts on reapplying or not reapplying? Jordan Answer: I have a discussion on this on page 29 of 2021 Peanut Information.. The results revealed that the application of 250 kg/ha of gypsum changed the soil pH from 4.1 to 5.0 and increased the mean pod dry weight from 618 to 865 g with high quality kernels (with good appearance and size) Tropical Agricultural Research Vol. 25 (3): 432-436 (201 The application of gypsum and a 25%: 75% combination of lime and gypsum (LG 25%: 75%) increased the number of nodules, pods, and yield of groundnut. Leachates from these treatments were observed to accumulate higher amounts of aluminium, potassium, magnesium and calcium ions Research studies carried out in India on yield enhancement in groundnut crops through combined application of organic and inorganic fertilizers are reviewed. The nutrients which play an important role in the productivity of groundnut are S, P and Ca. The main factor responsible for low yields in groundnut is inadequate and imbalanced use of nutrients secondary nutrients, Ca deficiency causes groundnut pegs and pods to abort and reduced yield, indicating the essentiality of that nutrient for groundnut production. Application of gypsum @ 1.5 t ha-1 at flowering was found to be most effective in increasing oil content. In groundnut, the respons

(PDF) Effect of Gypsum on Growth and Yield of Groundnut

Envíos gratis si eres Amazon Prime o en compras de $49 This study presents an economic analysis of experimental on-farm data on the yield effect of gypsum on groundnut production in Pakistan's Pothwar region. The data indicates that groundnut pod yield increases significantly with the application of gypsum at 500 kg/ha for both local and improved (chakori) varieties of groundnut. The higher net benefits generate a marginal rate of return of up. Research Problem VARIETAL RESPONSE TO TIMES OF GYPSUM APPLICATION IN GROUNDNUT . Theses Type M.Sc . Abstract . VARIETAL RESPONSE TO TIMES OF GYPSUM APPLICATION IN GROUNDNUT. Description . D894 - M.V.RAMACHANDRAIAH. Comments (Leave your comments here about this item.) Add comment. Item Analytics. Item Views and Downloads

June 26, 2014 Peanut Scouting Report | North Carolina

The Impact of Gypsum Application on Groundnut Yield in

Influence of Gypsum Application on Yield and Visual

However, ground nut did not respond significantly to the application of gypsum either in terms of yield, nutrient uptake or improvement in physical and chemi­ cal properties of soil. Field experiment conducted on kharif groundnut during 1994 on a Typic Haplusterts indicated that application ofFYM @20and 30 Mg ha significantly increased the. Role of gypsum application in groundnut; When to apply gypsum to peanuts; Peanut fertilizer recommendations; Call EcoGEM® to learn more about Macon gypsum and peanuts production! (303) 500-6944. Macon Gypsum and Peanut Growth. We are committed to doing our best to encourage use of Macon gypsum and peanut growth enhancement. As a company.

Kumaran, S. (2001). Response of groundnut to organic manure, fertilizer levels, split application of phosphorus and gypsum application under irrigated condition. Res. on Crops. 2(2): 156-158. Kumpawat, B.S. and S.S. Rathore (1994). Effect of FYM and Sulphur on yield of groundnut (Arachis hypogaea L.) However, runner-type cultivars only responded to gypsum application when residual soil Ca levels were below 225 kg/ha. Studies conducted in Alabama indicated that peanut yield response to gypsum application only occurred when soil Ca levels were less than 125 mg/kg (Adams et al., 1993). The greater Ca requirement of large seeded cultivars has. Based on field research in Georgia and Alabama, it looks like the traditional application of 1,000 pounds per acre of gypsum at bloom still works well for these cultivars. In fact, there seemed to be a slight decrease in peanut yields in a few cases when 1,500 pounds per acre of gypsum was applied, which may be due to the extra calcium causing. trail that the application of fertilizers in treatment T8 [(@ 100% N P K + 100% Gypsum)] was found in increasing Plant height, No. of leaves per plant, No. of branch, length of pod -1) and grain yield and as well as yield. Keywords Chemical properties, Soil amendment, N P K and Gypsum, Groundnut and yield. 17 May 2017 Available Online: 10 June 201 Here are some of the situations related to Auburn gypsum and peanuts that we can help you with: Gypsum application for groundnut; Groundnut yield improvement with gypsum; Advantages of gypsum for groundnut; Groundnut gypsum recommendation; Call EcoGEM® for Auburn gypsum and peanuts growth information! (303) 500-6944. Auburn Gypsum and Peanut.

Effect of gypsum on growth and yield of groundnut (Arachis

Gypsum Machine Plaster - YouTube

A field experiment was conducted on an Ultisol in Malaysia to assess changes in soil solution composition and their effects on maize and groundnut yields, resulting from limestone and gypsum application. The results showed that soil solution Ca in the lime treatment remained mainly in the zone of incorporation, but in the gypsum treatment some Ca moved into 15-30 cm zone Gypsum should be considered on all non-irrigated fields. Insecticide applications to the peanut foliage should be determined by scouting procedures that include insect counts of various species. Other insect pests, such as lesser corn stalk borers and cutworms, may attack below-ground peanut parts and thus require scouting techniques unique to.

Gypsum Applications Peanut Notes No

  1. The application of 1000 kg gypsum/ha improved seed yield, shelling percentage as well as kernel weight, which is yield, and quality of groundnut under dryland conditions. Since smallholder farmers practise dryland production, it is advisable to adopt the application of gypsum at the rate of 1000 kg/ha to improve yield and quality of groundnuts
  2. erals (Ca, K, P) concentration in root and shoot have been exa
  3. GYPSOIL for peanuts. GYPSOIL is one of the best, most economical sources of gypsum for peanuts. It is a very pure form of calcium sulfate, analyzed to deliver 22 percent calcium plus 16 percent sulfur. Large-seeded peanuts require plenty of soluble calcium for proper seed development. Without gypsum, growers of Virginia type peanuts and most.

gypsum Ca content was 25.1% (Table 2). Maize was planted 1 month after GML or gypsum application, while groundnut was planted imme-diately after the maize harvest. A composite sample from five cores from each of the experimental plots (6.5 m x 4.5 m) was taken at 1 month after GML or gypsum applica-tion and subsequent to the maize (3 months) an Application of gypsum as a band over the row at flowering has been beneficial in some production areas. However, most soils in Oklahoma are high in calcium, and gypsum application generally has not been effective The effects of amending soil with gypsum and biochar on groundnut chlorophyll concentration, water use efficiency (WUE), biomass yield and selected soil properties were investigated under water stress. Gypsum (CaSO4.2H2O) was applied at 0 and 200 kg/ha, groundnut shell biochar at 1, 2 and 4% w/w of soil, and water at 100, 70 and 40% of daily plant water requirement (PWR) as main, sub and sub. RDF + gypsum and RDF + elemental sulphur alongwith 5 t FYM/ha. The magnitude of leaf area was increased with an increased age of crop. However, fertilizer application to groundnut through RDF + gypsum @ 500 kg/ha (250 kg gypsum /ha at the time of sowing and 250 kg gypsum/ ha at the time of peg formation)+ 5 t FYM/ha significantl

Educated Erosion: New Mexico Geology: Seas of Gypsum

Improvement of Groundnut Pod-Filling by Lime and Gypsum

A study was conducted to determine soil solution properties and relative tolerance of corn and groundnut plants to soil acidity. Corn followed by groundnut was planted on Ultisols one month after lime or gypsum was incorporated into the topsoil. Soil samples were collected after corn and groundnut harvest. Soil solutions were extracted by the immiscible replacement method of soil water with. Gypsum should be applied at early bloom or approximately 30-45 days after planting. Since peak pod fill is around 60-90 days after planting you can still see benefit from gypsum applications made any time before 60 days after planting. It can also depend on water or irrigation since you need water to dissolve the calcium and get it. I think some gypsum is going out earlier than needed. If there's a lot of rain, particularly an excessive amount, after application, it is possible we are running out of calcium later in the season. Some moisture is needed to make gypsum soluble and calcium available to the peanut fruit P did not increase yields of groundnut on the soil occurring under forest vegetation. Potassium within the range tested (124-164 kg/ha) had no effect on yield. Application of up to 495 kg gypsum/ha increased yield and reduced the number of pops Sulfur deficiency on 'Gregory' peanut: rows with no gypsum (less green-left) and with gypsum application as a sulfur source (greener-right). 4/20/2009 5/1/2009 5/15/2009 0 15 30 45 60 75 90 105 120 135 150 165 180 Days after planting 4/15/2010 5/3/2010 5/21/2010 0 15 30 45 60 75 90 105 120 135 150 165 180

Influence of gypsum application on yield and visual

  1. Abstract— Application of 100 % RDF through inorganic fertilizers + 5 tonne FYM (T3) recorded significantly highest plant growth attributes in kharif groundnut maximum and more plant height, plant spread, dry matter, number of branches plant-1, leaf area and number of nodules plant-1 as compared to absolute control (T1), 10
  2. With good management, better soils consistently produce higher yields. A 2014 Economic Impact Study shows that yield is the number one benefit of gypsum use rated by long term users. Having elevated levels of supplmental cacluim in the top one to two inches of soil helps peanut pods and kernels develop, according to peanut production experts
  3. The effect of gypsum application on peanut has been widely studied for its effect on yields at the end of the growing season (Sorens e n and Butts 2008). The effect of calcium on the accumulation of other nutrients in peanut has been extensively studied in solution culture (Zharare et al ., 2009a and b; Zharare et al ., 1998; Zharare et al.
  4. g resulted in a highly significant kernel yield increase of 117% whereas gypsum.
  5. pH due to fertilizer application to groundnut grown in sandy loam soils of humid and tropical climate of Meghalaya were attributed to oxidation of NH4+ and release of H+ ions (Lalfakzuala et al., 2008). Similar results were reported by Madhuri et al. (2017). Long term application of fertilizers and manure on soil in rainfed groundnut

Dealing with a gypsum shortage for peanuts Farm Progres

Results revealed that application of gypsum rich materials and NPK (10:18:24) increased groundnuts kernel yield in western Tanzania. This suggests that the cheap Gypsum materials can be used by resource poor farmers to improve groundnut yields Application of soil amendments was found to improve the physical and chemical properties of soil and increase the yield and quality of the groundnut (Mayalagu 1983; More and Nalawade 1993). It was felt necessary to study. the effect of gypsum and FYM on soil properties and yield of groundnut in the black soil environment of central India However, if peanut seed is being grown, a gypsum application is needed regardless. Of course, it would be preferable to get a gypsum application down if you can. Injection of CaCl during peak pod fill (60-90 days) is an option for peanuts under a pivot, if growers are concerned about replacing Ca leached out of the pegging zone

Application of gypsum @ 200 kg/ha as basal (at the time of sowing) and at pegging stage (on 45 DAS) is recommended to obtain higher yield in groundnut. Under rainfed situation top dressing of gypsum can be extended up to 60 days after sowing depending upon the rainfall and available soil moisture gypsum, application of sulphur at 45 kg/ha through elemental sulphur and sulphur bentonite. Application of gypsum at 45 kg/ha has increased the percent oil content in the kernels by 7.5 and 8.8% during 2010 and 2011 over control. Improvement in oil content with sulphur application might be due to involvement of sulphu Apply gypsum @ 400 kg/ha by the side of the plants on the 40th to 45th day of sowing. Apply gypsum, hoe and incorporate in the soil and then earth up. Avoid gypsum in calciferous soils. Gypsum is effective in soils deficient in calcium and sulphur. NOTE: Application of gypsum encourages pod formation and better filling up of the pods by the provision of calcium, which is an important mineral in groundnut production. A split application of gypsum, firstly during the onset of flowers and secondly at 10 weeks was believed to be more effective in the quality of groundnuts (Nyakanda and Hilderbrand, 1999) • In sandy soils, groundnut often fails to fill its pods, and will make 'pops' (empty pods). Calcium will ensure good pod filling and the chance of 'pops' will be smaller. Gypsum is a good source of calcium. Apply gypsum to the soil just before flowering. Use a rate of 200-400 kg gypsum/ha. Do not incorporate the gypsum to avoid damagin

Gypsum (CaSO4.2H2O) was applied at 0 and 200 kg/ha, groundnut shell biochar at 1, 2 and 4% w/w of soil, and water at 100, 70 and 40% of daily plant water requirement (PWR) as main, sub and sub-sub plots, respectively, in a split-split-plot design The calcium sulfate dihydrate is commonly called as gypsum. Gypsum is used in reclamation of sodic(alkali) soils. Groundnut crop has a high usage of gypsum than any.

Soil application of Gypsum for groundnut Kannada BAIF

gypsum cost is the major item (57%) of cost followed by farm development cost including a bore well for each 4 ha area (27%) in total reclamation cost. Labour cost for soil amendment application, irrigation and flushing of salts and other miscellaneous items require around 16% of total investment cost. Economic feasibilit Gypsum required for groundnut is: 400 kg/ha (250-400 kg/ha) 36: Directorate of Groundnut Research: Junagarh (1979) 37: Technology mission on pulses and oil-seed (TEMPO) was started? 1986: 38: Most suitable soil? Sandy to sandy loamy soil: 39: Pod growth is affected due to : Soil compaction: 40: Dormancy break of seed by Treatment : 0.1 % ethrel. Gypsum application for cotton For irrigated groundnut, gypsum is applied @200kg/ha as basal and 200kg /ha as top dressing on 40 th day when first earthing up is done. For rainfed ground nut 200kg gypsum per hecatare is applied at frst weeding coinciding with rains Seed production field Earthing up It is an important operation in groundnut. Earthing up is to be done within 40-45 days after sowing as it helps for the penetration of pegs in the soil and also facilitates for increased pod development. Gypsum application Application of gypsum is very important In 2013, more than 600 mm rainfall was received within 30 days following gypsum application at WREC and GCREC, a majority of applied gypsum or lime may have been leached, or absorbed by peanut pods by the date of sampling (30 or 70 d after application for gypsum and lime, respectively); therefore, overall effect of Ca supplementation was not.

4. Effect of Gypsum and Calcium Carbonate on Plant

There is significant influence on root nodules of groundnut by the gypsum application. Sulphur application significantly influenced the nodule formation in groundnut as compared to control. The basal application gypsum @ 400 kg ha-1 recorded maximum number of nodules (27.5) followed by 400 kg ha-1 split application (table 1) Liming decreased Al(3+) and AlSO4(+), but increased hydroxy-Al monomer activities. However, gypsum application resulted in an increase of AlSO4(+) activity and in a decrease of Al(3+) activity. Relative maize and groundnut yields were negatively correlated with Al(3+), Al(OH)(2+) and Al(sum) activities Good fruit quality is enhanced by the provision of calcium, which is an important mineral in groundnut production. A split application of gypsum, firstly during the onset of flowers and secondly. A field experiment was conducted during 1997-98 and 1998-99 to evaluate the residual effect of organic manure, phosphorus and gypsum application in preceding groundnut (Arachis hypogaea L.) on soil fertility and productivity of Indian mustard [Brassica juncea (L.) Czernj. & Cosson]. Groundnut crop received 0, 10 tonnes FYM and 5 tonnes poultry manure/ha as organic manure and 3 levels of P. Application of gypsum encourages pod formation and better filling up of the pods. The leaves of upper portion of crop get smaller and it gives light yellow appearance, this is due to Zinc deficiency. Crop growth gets stunted and the kernels are shrivelled in severe condition. Groundnut leaf miner: Young larvae boar into the leaflets and.

Crop Report October 3 | NC State Extension

Gypsum and Heavy Rains After Application Peanut Notes No

A field experiment was conducted during 1997-99 to study the effect or organic manure, phosphorus and gypsum on growth, yield and quality of groundnut under rainfed conditions. Application of organic manure significantly increased number of branches, leaf area index, root dry weight, hydration ratio and periodic dry matter accumulation (DMA. Since peak pod fill is around 60-90 days after planting you can still see benefit from gypsum applications made any time before 60 days after planting. It can also depend on water or irrigation since you need water to dissolve the calcium and get it through the hull into the developing kernels If you do not meet EITHER of these requirements then you need to apply 1000 lb/a gypsum at early bloom. Also, all peanuts grown for seed should automatically receive this gypsum application regardless of soil test calcium levels. There are a number of different gypsum or landplaster fertilizers currently available Reaction of gypsum in soils under leaching conditions vary considerably and play an important role in fruit development and yield of peanuts. A laboratory study was conducted in leaching soil columns to investigate the effects of one gypsum amendment on leaching of Ca, K, Mg, and SO 4 to a depth of 8 cm (fruiting zone of peanut)

Use of lime, gypsum and their combinations to improve

Abstract. Phosphorus and calcium are the major nutrients limiting groundnut production. The objectives were to determine (a) optimum application levels of P and Ca, and (b) compare the effectiveness of calcitic lime (40% Ca, 4.5% Mg) and gypsum (22% Ca, 17% S) as sources of Ca for groundnut grown on sandy soils The haulm yield of groundnut (Table 2) signifi-cantly influenced by different treatments. The highest haulm yield was recorded in NPK+ gypsum treatment (4279 kg ha-1) which was on par with NPK+ gypsum+ ZnSO4, only P and NPK + limewhereas lowest haulm yield was observed in control (2113 kg ha-1). This migh GROUNDNUT PRODUCTION IN PAKISTAN. Groundnut is an important cash crop in barani areas of upper Punjab and parts of NWFP. In Sindh, it is grown under irrigated conditions. About 84 % of the total groundnut area lies in Punjab, 13% in NWFP and 3 % in Sindh. During 1998-99, the total area under groundnut was 97,500 hectares with the production of. Groundnut is an important cash crop in barani areas of upper Punjab and parts of NWFP. In Sindh, it is grown under irrigated conditions. About 84 % of the total groundnut area lies in Punjab, 13% in NWFP and 3 % in Sindh. During 1998-99, the total area under groundnut was 97,500 hectares with the production of 104,000 tons and average yield of.

Role of organic, inorganic fertilizers and gypsum

Gypsum application generally increases yields (Slack and Morrill, 1972), but the Ca-fertilizer uptake efficiency of the fruit is as low as 2 to 3% (Keisling et al., 1982). While application of fertilizers can rectify deficiencies, a better under-standing of the factors influencing Ca availability to the pods is needed. Knowledge of the basis o Gypsum application was included due to its widespread use on peanut and other crops. Results suggest that applying chlorothalonil with metolachlor increases metolachlor soil persistence by 50%. Gypsum alone without chlorothalonil increased metolachlor persistence by 28% and when chlorothalonil and gypsum were used together, the increase was 100%

Calcium requirements heavy in peanuts Farm Progres

application i.e. seed treatment of groundnut seeds with SOB and soil application of SOB and gypsum. The combined effect of sulphur nutrition through J Krishi Vigyan 2016, 4(2) : 1-4 Hanif and Krishnamoorth Application of pre-emergence herbicides such as pendimethalin @ 1.0 -1.5 kg a.i./ha as spray or fluchloralin @ 1.0 -1.5 kg a.i./ha as pre-plant soil incorporation followed by 1-2 hand weeding, as and when needed, effectively reduces weed competition. The last hand weeding can be done along with gypsum application so as to incorporate it in the. GML and gypsum applications on soil properties and growth of three crops of sweet corn and groundnut grown in rotation. The specific objectives of this study were: (1) to investigate the chemical changes in the solid and solution phase properties of the soils following GML and gypsum application; and (2) to determine the longevity of liming.

Influence of Gypsum Application on Peanut Yield and

Gypsum application reduced aflatoxin contamination by 40% in groundnut crop when applied at flowering. Besides yield enhancement, high quality kernels have been reported with gypsum application . Further, both gypsum and FYM application were found to be synergistic with bio agents in reducing aflatoxin contamination [25,29] Groundnuts need 300 kg/ha of Compound L at planting and a top-dressing of gypsum fertilizer at a rate of 150 kg/ha. Groundnuts take up nutrients at the following rates: 105 kg N/ha, 15 kg P 2 O 5 /ha, 27 kg Ca/ha, 18 kg Mg/ha and 42 kg K 2 O/ha (AGRITEX, 1982) Abstract Aspergillus infection and subsequent contamination of groundnut with Aflatoxin is a major limitation in groundnut production in the study area (Tanqua Abergel,Tigray). This study was executed to evaluate the effect of fertilizer (DAP and gypsum application), tied ridging and supplementary irrigation on Aspergillus infection of groundnut Sulphur (S): Application of gypsum provides adequate sulphur to the crop. Sulphur deficiency is most likely on very sandy soils, which possess little anion exchange capacity. Iron (Fe): In many calcareous soils, groundnut plants show iron deficiency symptoms (interveinal chlorosis in young leaves followed by full chlorosis (whitish yellow) of.

Gypsum Ceiling Access Panel Ceiling Manhole(id:10169516Gypsum board for walling and partitioning applicationWeekly rainfall and maximum temperature during groundnut

Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO 4 ·2H 2 O. It is widely mined and is used as a fertilizer and as the main constituent in many forms of plaster, blackboard/sidewalk chalk, and drywall.A massive fine-grained white or lightly tinted variety of gypsum, called alabaster, has been used for sculpture by many cultures including. Gypsum usually supplies the needed calcium as well as sulfur for peanut production. University of Georgia recommends 500 - 1000 lbs of gypsum per acre around early bloom depending on soil test level. Virginia type peanuts and peanuts grown for seed should receive a ton or 2000 lbs per acre Groundnut 98.6 681 45.2 2561 - - 143.8 1621 Sugarcane 2410 84795 - - - - 2410 84795 Paddy 47.4 2713 102.8 2770 150.2 2742 (gypsum application , FYM application, raising Green manure crop and intercropping) 1