Effect of different stocking density on growth, survival Litopenaeus vannamei (Boone, 1931) in summer and monsoon crop province Gujarat States India

Hatchery-reared Argyrosomus japonicus (Temminck & Schlegel) were released into estuaries of varying habitat between 1996 and 2004, and growth and recruitment to the fishery evaluated. Fish stocked earlier in summer had significantly faster growth rates (P < 0.01), and post-stocking mortality ranged from 1.1% to 11.7% within 7 day post-release. Argyrosomus japonicus stocked in the Georges River ...

Monosex tilapia (Oreochromis niloticus L.) was evaluated in a freshwater pond for 100 days at Gokuleshwor, Baitadi, Nepal during the summer and rainy seasons of 2019. Fingerlings were supplied stocking densities 5, 10, 15, 20 fish per m3. At time stocking, average fingerling weight 8.5 grams. Each treatment had four replicates. treatments involved feeding twice day. The results revealed that sp...

Abstract The Yaqui Catfish Ictalurus pricei , a species endemic to the southwestern United States and west‐central Chihuahua Sonora, Mexico, is extinct in extremely endangered Mexico due habitat loss hybridization with nonnative Channel punctatus . To re‐establish populations States, binational program consisting of broodstock collection, fish propagation, stocking, post‐stocking monitoring nec...

Four thinning treatments were applied to a red oak-sweetgum (Quercus spp.-Liquidambar styraciha L.) stand on a minor streambottom site in west-central Alabama in 1994: (1) unthinned control; (2) light thinning to 70-75 percent residual stocking; (3) heavy thinning to 50-55 percent residual stocking; and (4) B-line thinning to desirable residual stocking for bottomland hardwoods, as recommended ...

this research represents the first attempt in italy to develop a cage system for adult freshwater mussel stocking, for extensive farming, that was realized from 2003 to 2005 in nw italy. two autochthonous species of italian freshwater mussel were used: anodonta anatina and unio mancus. 5133 mussels were collected and successively stocked in floating cages in 5 different sites in a lake. this st...

This study was conducted to determine the effects of vitamin E selenium ( Na2-SeO3) and organic selenium (Sel-Plex) on performance of broiler reared under chronic heat stress during summer season (30.043.5°C). A total of 180 one-day-old broiler chicks were randomly assigned to three selenium treatments, and two stocking density with two replicates of 15 birds each. The birds with a 3 x 2 factor...

Performance and production of growing cattle (Bos taurus) on Coastal Bermudagrass [Cynodon dactylon (L.) Pers.] pasture are affected by forage allowance, but possible interactions with fertilizer nutrient source (i.e., inorganic vs. organic) and time have not been well described. We evaluated the effects of 3 nutrient sources with equivalent N rates: 1) inorganic, 2) crimson clover (Trifolium i...