SU980643A1 - Buckwheat cultivation method - Google Patents

Buckwheat cultivation method Download PDF

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Publication number
SU980643A1
SU980643A1 SU802945594A SU2945594A SU980643A1 SU 980643 A1 SU980643 A1 SU 980643A1 SU 802945594 A SU802945594 A SU 802945594A SU 2945594 A SU2945594 A SU 2945594A SU 980643 A1 SU980643 A1 SU 980643A1
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buckwheat
sowing
cultivation method
carried out
area
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SU802945594A
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Russian (ru)
Inventor
Иван Антонович Оксененко
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За витель И. А. Оксененко -.зщ -т/тд..; Гс,, 7 - -5, . ; г; .V
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Description

(54) СПОСОБ ВОЗДЕЛЫВАНИЯ ГРЕЧИХИ(54) METHOD OF GROWING BUCKWHEAT

1one

Изобретение относитс  к сельскому хоз йству .This invention relates to agriculture.

Известен способ возделывани  гречихи, включаюш.ий соответствующую обработку почвы, широкор дный посев, междур дные рыхлени  почвы 1.There is a known method of cultivating buckwheat, including appropriate tillage, wide variety sowing, inter-row soil loosening 1.

Недостатком известного способа  вл етс  то, что посев гречихи проводитс  в один срок, который из-за высокой отзывчивости культуры на срок сева, не гарантирует получени  высоких урожаев зерна. Если цветение и оплодотворение у гречихи совпадает с засушливой или дождливой погодой, то образование плодов не происходит, урожай зерна снижаетс .The disadvantage of this method is that the sowing of buckwheat is carried out in one period, which, due to the high responsiveness of the crop for the period of sowing, does not guarantee high yields of grain. If flowering and fertilization in buckwheat coincides with dry or rainy weather, the formation of fruits does not occur, the grain yield decreases.

Известен также способ возделывани  гречихи , когда широкор дный посев осуществл ют в несколько сроков. Чтобы цветение гречихи на каком-то из них совпадало с благопри тными погодными услови ми 2.There is also a known method for the cultivation of buckwheat, when the wide variety of sowing is carried out in several periods. In order for the flowering of buckwheat to coincide with favorable weather conditions 2.

Недостатком способа  вл етс  то, что широкор дный посев в разные сроки провод т на нескольких участках, что приводит к нерациональному использованию пашни , так как при неблагопри тных погодных услови х не на всех пол х образуютс  у гречихи плоды. Кроме того, при широкор дном посеве не эффективно используетс  площадь, так как снижаетс  число растений на единице площади, а в междур дь х развиваютс  сорн ки, что также снижает урожай.The disadvantage of this method is that wide-field sowing at different times is carried out in several areas, which leads to the irrational use of arable land, since under adverse weather conditions not all fields produce buckwheat. In addition, area is not efficiently used in wide-bedded sowing, as the number of plants per unit area decreases, and weeds develop between the fields, which also reduces the yield.

5five

Цель изобретени  - повышение урожайности гречихи.The purpose of the invention is to increase the yield of buckwheat.

Поставленна  цель достигаетс  тем, чтоThe goal is achieved by the fact that

после по влени  всходов провод т между Q р дную обработку почвы с одновременнымafter the emergence of shoots is carried out between Q and a tillage with simultaneous

дополнительным посевом сем н гречихи вadditional sowing seeds of buckwheat in

междур дь х.between row x

Пример. На опытном поле площадью 0,5 га провод т испытание посева гречихи 15 (сорт - Шатиловска  5) в два срока на одной и той же площади. Посев проводитс  се лкой с шириной междур дий 45 см, а в период всходов в междур ди  была снова посе на гречиха. На контрольных посевах гречиха первого и второго сроков Example. On an experimental field with an area of 0.5 hectares, a test of sowing buckwheat 15 (variety - Shatilovsk 5) was carried out for two terms on the same area. Sowing is carried out with a seedling with a width of 45 cm between the rows, and during the period between shoots between the rows it was again planted on buckwheat. On the control crops buckwheat of the first and second terms

20 посева высеваетс  раздельно на самосто тельных площад х.20 sowings are sown separately on separate land.

Схема опытов следующа :The scheme of experiments is as follows:

1.Первый срок посеваКонтроль1.First sowing time Control

2.Второй срок посеваКонтроль2. The second sowing period Control

3. Первый срок посева плюс второй срок посева на этой же площади (в междур ди  первого посева).3. The first term of sowing plus the second term of sowing on the same area (between the first seeding).

Первый срок посева проводилс  12 ма , а второй - 25 ма , уборку проводили 11 августа. Срок испытани  способа с 12 ма  по 11 августа. Учетна  площадь дел нки 200 кв. м повторность - трехкратна . Данные учета урожа  представлены в таблице.The first term of sowing was 12 ma, and the second - 25 ma, cleaning was carried out on August 11. The test period is from 12 May to 11 August. Accounting area of 200 sq. M. m repeated - three times. Counting data is presented in the table.

Уборку гречихи провод т при созревании 75% плодов раздельным способом.Buckwheat is harvested when ripening 75% of the fruit in a separate way.

6,7 7,06.7 7.0

Первый посевFirst seeding

Второй посев в Second seeding in

4,5 5,5 среднем4.5 5.5 average

Совмещенный посев двух сроков на од; ,0 8,8 ной площадиThe combined sowing of two terms on one; , 0 8.8 noah area

Claims (2)

1.Вавилов П. П. и др. Растениеводство. М., «Колос, 1979, с. 149-152.1.Vavilov PP and others. Crop. M., “Kolos, 1979, p. 149-152. 2.Кротов А. С. «Гречиха, М., Сельхозиздат , № 5, 1963, с. 150-152 (прототип).2. Krotov A.S. “Buckwheat, M., Selkhozizdat, No. 5, 1963, p. 150-152 (prototype).
SU802945594A 1980-05-20 1980-05-20 Buckwheat cultivation method SU980643A1 (en)

Priority Applications (1)

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SU802945594A SU980643A1 (en) 1980-05-20 1980-05-20 Buckwheat cultivation method

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SU980643A1 true SU980643A1 (en) 1982-12-15

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