The golden period or Golden age period is the initial stage where the child's brain experiences growth and develops rapidly and quickly absorbs the information provided. This golden period is the most important in the early cycle of a child's life. The golden period in children is the most important period in which the child's brain or intelligence develops very rapidly. monitoring a child's Golden Age Period occurs in the first thousand days of life which is calculated from the age in the womb until the child is three years old. The purpose of community service activities is to provide knowledge to the community: health cadres, mothers of babies/toddlers, and families about the importance of the golden age growth. Community service activities carried out by the method of transferring knowledge through counseling and training to health cadres "Golden Age Period for Golden Generation". The results obtained from this community service activity are an increase in knowledge, understanding, and awareness about the golden period of children

One of the important problems in soybean production is the weed growth. This study was conducted to observe the growth of weeds in the growth of soybean plants that are given compost. Anjasmoro soybean varieties were planted in Surakarta, on April 14, 2020. There are four types of treatment, namely given compost fertilizer made from tobacco leaves, soursop leaves, a mixture of tobacco leaves and soursop, and without fertilizer. Weeds were allowed to grow together with soybeans in 15 polybags, per treatment. Observation and identification of weeds were carried out twice, 4 weeks after planting and at harvest time. The results found 9 kinds of weeds consisting of 5 species of Monocots and 4 types of Dicotiles. The total wet weight of weeds was every treatment: 1,539 grams, while the wet weight of the soybean crop at harvest was 858.4 grams. Wet weed weight in the control treatment was 284,8 grams. The wet weight of weeds in soybean plants was the largest mixture fertilizer treatment that is 514,8 grams. The number of pods ranges from 17 to 26. The sum of seeds per soybean plant in giving mixed compost is at most 98 grains. Mixed fertilizer treatment can increase the yield of Anjasmoro soybean, although weed growth up.

Agricultural development and farming methods are increasingly varied now. This development needs to be introduced as an agricultural innovation. Recognition to agriculture can be done through education. The agricultural innovation that will be introduced is the hydroponic wick system. This simple hydroponic system can be done by everyone. The activity was carried out at SD N 04 Wonorejo and was attended by grade 4-6 students. The method used is exposure, practice and question and answer. Students are given the task of growing and caring for spinach, red spinach and kale using a hydroponic wick system. Through question and answer, the students' interest and enthusiasm in agriculture can be seen.