27 June 2013

Water for purple garlic

We visited Barriga brothers in their field of purple garlic a few days ago. They were carrying out the last irrigation for this campaign... garlic are watered weekly since May and from now on they won't water any more to let them dry... they will be harvested in two weeks. We think they are going to have a good crop: large size and high quality. From here, we invite all our followers to taste Las Pedroñeras garlic.

When we visited them, they were changing the position of their hose reel as you can see in our video and pictures. It is really interesting, you can see as two people can water any crop with this machinery (even one person can do it, too). It has a handicap because we think this kind of irrigation is worse than traditional one using pipes and sprinklers. This hose reel can be configured to fix it with different conditions about time, crops, caudal, working speed,... (some of them, the most modern ones, have a small computer which manages it and it is really accurate).

About technical characteristics: the working speed was of 2 min/m, the working width was of 53m and the water pressure used was 4.5bar with a water jet diameter of 26mm (they have a pump of 89 m3/h caudal).

Versión en español.

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24 June 2013

Malt barley in Finland: sowing tasks

In this occasion, our friend Timo, from Laihia (Finland), sent us a few pictures and comments about his sowing tasks. Talking about sowing, it will be very strange for our Spanish followers because we are harvesting now, but in the north of Europe, cereal sowing is done in May or June... we are sure it will be very interesting for all of Spaniards since they can see as other farmers carry out similar sowing tasks in another country so different than ours.

According to his indications, fields are ploughed in autumn and he can't do anything until the following spring, when he harrows them with minichissel plough and sows these grounds again. Sowing tasks are very complicated because it rains very frequently and they can be lengthen. It is very important for him to sowing in time because summer is short and he needs to harvest in September (so he requires to have appropriate machinery which allows him to work quickly). After that, cold, snow and rain won't allow him to work to next spring... even soil will be frozen during main winter months.

The seed drill used is a Tume JC3000. It is a mix, so he uses about 230kg/ha of barley and about 480kg/ha of Yara fertilizer (23% N, 3% P, 6% K, 1% Mg, 6% S, 0.05% B, 0.3% Mn, 0.05% Zn and 0.0015% Se). It is put 2cm under the seed. At the same level of seed he uses 25 kg/ha of fertilizer with 12% N and 23% P.

The plough used in autumn is a Kverneland ES-80 of four rows (but we are going to speak about that in September) and the minichissel plough used are Väderstad NZE500 (we love them). The working speed with this minichissel is about 10km/h and sowing speed is 8.5km/h.

Timo, Good luck with your crop!!!

Versión en español.

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