RICE HARVESTING METHODS (RAHIMA)


Before rice is harvested from the fields, water must be well drained but the paddies still remain quite muddy so wearing good tight boots is important before commencing the activity. I learnt that there are two ways to harvest the rice; either by hand which is a Traditional method or by using a machine. Hand harvesting involves using a sickle, the rice straws are then collected in bundles and tightly bound using about five strands of rice straw in preparation for the drying process. Using the machine harvester is definitely much quicker, easier I think it is very important to implement good harvesting methods to maximize the grain yield, prevent or at least minimize grain damage which ensures a good quality end product that can be well appreciated by both the farmers and consumers

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situation of rice production in Cameroon (Ernest)

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Japan-Cameroon cooperation project for the development of irrigated and rainfed rice (PRODERIP) Only 2 years after the creation in 2011 of this project piloted by the Ministry of Agriculture, 78 tons of rainfed rice seeds have been produced and are available for the 6000 producers already trained in this new way of growing rice in the country. With a budget of 1.5 billion CFA francs, this project, which benefits from the technical support of the Japanese Development Agency (JICA), has seen its 3-year implementation period extended to 5 years, due to the encouraging results already obtained, according to sources. The objective of this extension, according to Proderip, is to reach the milestone of 9,000 producers trained in the cultivation of rainfed rice, which has the particularity of growing on dry land and not exclusively in irrigated areas as is the case with traditional seed varieties. In addition, Proderip experts point out, rainfed rice, which currently produces around 48,000 ton...
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Bradysia impatiens: one of black fungus gnats (Ishikawa)

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  Bradysia impatiens: one of black fungus gnats (Ishikawa) Today, I will introduce Black Fungus Gnat which I am studying about same as before. In japan, black fungus gnats are known as nuisance come to foliage plant by some people. And there are many types of black fungus gnats and some of them damage various agricultural crops. According to Kobayashi(2018), damages to facility garden crops such as cucumber, melon and flower by Bradysia impatiens, one of black fungus gnats have reported in Japan. In recent years, problems of Bradysia impatiens have reported at Mie prefecture(1998), Nagano prefecture(2004), Nagasaki prefecture(2008) and Ibaraki prefecture(2014). Kobayashi(2018) use oil meal to collect and rear Bradysia impatiens used for experiment. The other day, I added oil meal into the soil of soybean plant I cultivate outdoor. I could find many flies compared to before. 今回も自分が研究対象にしているクロバネキノコバエのことを紹介します。日本では観葉植物によってくる迷惑なコバエとして知られていますが、クロバネキノコバエにも多くの種類がいて、その種類によって様々な農作物を加害する...
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BSF rearing progress (Saito)

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These days, I got eggs from BSF in our insectarium. Actually, it is second time to get eggs. But, first time fungi occared to eggs. And eggs were not hatching. So, this time I put eggs on a mesh to take measure for fungi. By the way, this picture is BSF rearing in our insectarium. They are gathering to right side above, there is high light intensity relatively in this cage. Now, almost 20 BSF adult are in this cage. These days, number of BSF adult is decreasing because of their lifespan. So, I should make eggs to hatch. I should success the BSF rearing for my graduation thesis. 最近、飼育室で買っているアメリカミズアブから卵を手に入れることができました。実際は卵を入手したのは 2 度目なのですが、前回は卵に菌がついて孵化しなかったので今回はメッシュの上において対策しました。さて、今回の写真はミズアブの成虫を飼育室で買っているものになります。右上のほうの光が当たっているところに集まっています。現在は 20 匹くらいがこのケースに入っています。最近は成虫の寿命の関係上、数が減ってきているので何とか卵をしっかりと孵化させたいと思います。そして、卒論のためにも飼育を確立させようと思います。    
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