Publication Search

Crayfish is one of the fishery commodities that has high economic value, behind having high economic value in lobster cultivation there are several things that need to be considered, namely the conditions of the cultivation environment, feed, and water quality, based on the findings in the field of crayfish cultivators inukabumi have innovations in feed making, this is done to reduce feed production costs, the feed innovation is a mixture of pellets, conch and cassava, with a ratio of comparison in tub 1 P: 1 K: 1 S: 1.4 tub 2 P: 1, K: 1.4 S.: 1, and tub 3 100% pellets, this feed has never been tested to determine the nutritional content of the feed, in this study conducted to test the effectiveness of feed for crayfish growth, while the test results show that the proximate value in tub 1 is 20.55% Protein, tub 2 is 14.32% Protein and tub 39.41% Proterin in this study conducted 3 tubs and each stocked 100 e / tub, this study was conducted for 14 days of maintenance, and feeding is done 2 times a day, the results of this study indicate that the survival rate is low, with SR values in tub 1, (22%) tub 2, (23%) and tub 3 (10%), this is influenced by inappropriate feed, and water quality that is not in accordance with predetermined quality standards, and during the maintenance of crayfish many were found dead due to molting failure with a size of> 9.2 cm, so that the feed used is inappropriate      

The physical abilities of Marine Corps Cadets are considered to be very poor and they have not been able to achieve maximum results. Therefore, how to improve physical abilities. The physical abilities of Marine Corps Cadets can be improved by optimizing physical development in stages. So you are ready to become a reliable and professional Platoon Commander candidate. This final assignment uses descriptive qualitative research methods. Based on the research results, it is recommended that physical development materials be more programmed, namely by using fartlek training, interval training and circuit training. As well as increased training time and adjusted to the standard value to be achieved. The standard values ​​for Marine Corps Cadets must also be increased at each level so that they provide more motivation for Marine Corps Cadets in carrying out physical development.

The Mergi Mulyo Farmers Group, Kadipiro Hamlet, Mungkid District, Magelang Regency is a farmer group that has a meat goat farming business. Coffee skins, which are plantation waste, have not been widely used as animal feed. The "Mergi Mulyo" livestock group is a partner in community service activities totaling 14 people. This activity aims to provide education regarding the use of coffee husks as animal feed and skills in making pelletized feed for goats. The methods used in this activity are surveys, outreach (lectures and discussions), and presentations. The results of his service show that breeders know that coffee skins can be used as goat feed. Apart from that, through direct practice, breeders have been able to independently make pellet-shaped feed from coffee skins.