Experience in Asia in particular, and more recently in Africa, indicates that farming systems based on the integration of crops, livestock and fish production can contribute significantly to food supply and the income of farmers. Rice-cum-fish culture is carried out by stocking rice fields with fingerlings in order to obtain a fish crop in addition to rice, the main crop. This method ensures a more economic utilization of land, since it produces both rice and fish. Very little extra labour is required to take care of fish, as it can be attended to at the same time as the rice. Labour for weeding is saved since fish feeds on weeds. Further, rice yield is increased because of fewer insects, better mineralization and distribution of nutrients, improved soil aeration and increased organic fertilization. As with other kinds of integrated farming, the basic advantage of rice-cum-fish farming is that waste products or rather by-products from one system such as organic fertilizer or weeds can be used as inputs for another system.
There are lots of foods, supplements, and lifestyle changes you can use to increase your ejaculate. The key is to try a variety of methods to increase your chances of success. The easiest way to increase your ejaculate is to drink 2 to 3 liters of water a day. You can also do regular Kegel exercises to increase your sperm count, like flexing your PC muscle.
A low sperm count has often been linked with a zinc deficiency or a lack of essential vitamins. So, making some food swaps can be a great way to increase your partner's sperm count. These include some antibiotics, anti-androgens, anti-inflammatories, antipsychotics, corticosteriods, anabolic steriods, exogenous testosterone and methadone.