CN104686007A - Peanut seed selection method capable of saving cost, improving efficiency and enhancing emerging speed - Google Patents
Peanut seed selection method capable of saving cost, improving efficiency and enhancing emerging speed Download PDFInfo
- Publication number
- CN104686007A CN104686007A CN201510073384.4A CN201510073384A CN104686007A CN 104686007 A CN104686007 A CN 104686007A CN 201510073384 A CN201510073384 A CN 201510073384A CN 104686007 A CN104686007 A CN 104686007A
- Authority
- CN
- China
- Prior art keywords
- peanut
- seed
- grain
- sieve
- cost
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 235000020232 peanut Nutrition 0.000 title claims abstract description 75
- 235000017060 Arachis glabrata Nutrition 0.000 title claims abstract description 74
- 235000010777 Arachis hypogaea Nutrition 0.000 title claims abstract description 74
- 235000018262 Arachis monticola Nutrition 0.000 title claims abstract description 74
- 241001553178 Arachis glabrata Species 0.000 title claims abstract 17
- 238000010187 selection method Methods 0.000 title abstract 2
- 230000002708 enhancing effect Effects 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 16
- 230000002195 synergetic effect Effects 0.000 claims abstract description 9
- 238000012216 screening Methods 0.000 claims abstract description 4
- 238000009331 sowing Methods 0.000 claims description 22
- 239000008187 granular material Substances 0.000 claims description 17
- 238000012856 packing Methods 0.000 claims description 6
- 230000035784 germination Effects 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 230000004083 survival effect Effects 0.000 claims description 3
- 230000001965 increasing effect Effects 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000007796 conventional method Methods 0.000 abstract description 2
- 235000013339 cereals Nutrition 0.000 description 66
- 244000105624 Arachis hypogaea Species 0.000 description 58
- 239000003921 oil Substances 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 5
- 240000007594 Oryza sativa Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 241000209140 Triticum Species 0.000 description 4
- 235000021307 Triticum Nutrition 0.000 description 4
- 240000008042 Zea mays Species 0.000 description 4
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 4
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 4
- 230000003321 amplification Effects 0.000 description 4
- 235000005822 corn Nutrition 0.000 description 4
- 238000010899 nucleation Methods 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 244000068988 Glycine max Species 0.000 description 3
- 235000010469 Glycine max Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000008157 edible vegetable oil Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000007226 seed germination Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 244000299507 Gossypium hirsutum Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000009418 agronomic effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 230000036449 good health Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention relates to the physiological technical field of crop growing in biotechnology and particularly relates to a peanut seed selection method capable of saving the cost and improving the efficiency. The method comprises the following steps: selecting unshelled peanuts according to the grain weight by virtue of a gravimetric method combined with a screening method; selecting the quality of mature peanut seeds; eliminating oversize, overweight, thin, blight and immature seeds in grades; and selecting the mature seeds in medium grain shapes as seeds for later use. The method has the advantages of saving seeds, being synergic, increasing the production and the like. Compared with a conventional method, the production is increased by 5-8%. On the premise of saving 11.7-16.7% of the seeds, the production is increased by 6.93-29.65% and the production increasing effect is remarkable.
Description
Technical field
The present invention relates to crop genetics physiology technical field in biotechnology, be specially a kind of method that cost-saving synergistic selects peanut seed.
Background technology
Peanut is the important oil crop of China and economic crops, in world commerce, proportion is in stablizing ascendant trend, peanut and goods thereof, with its unique flavor, best in quality and good health care and firmly get common people and like, occupy critical role in the national economic development and foreign trade.1/5, the Zong Chanzhan world of China's peanut cultivation area Yue Shi world gross area always produce 1/3, per unit area yield is 1.46 times of world's per unit area yield, occupies first of the world.In China's agricultural planting structure, peanut leaps to the 5th, is only second to paddy rice, corn, wheat and cotton, and its gross output value exceedes soybean, becomes the oil crop that China is maximum.
The 52.3%-56% of Chinese Peanut output is used for oil expression, higher than the average level of Century Square 6%, its sowing quantity 7%-8%, namely sowing quantity is at more than 1200kt year, compared with wheat, corn, paddy rice, Soybean and Other Crops, peanut seed is comparatively large, and major peanut producing region peanut kernel 100-grain weight is generally at more than 80g, and the 100-grain weight of Pearl Type small pod peanut is mostly at more than 60g.Compared with 13-20 and 24-35 times, 1-3,4-7 times of corn seed, 9-28 times, 23-80 times of rice paddy seed that granule type and large grain type peanut seed are wheat seed respectively, 1-5,5-12 of soya seeds are doubly.Peanut sowing quantity and kind cost far above gramineous crops such as wheat, corn, paddy rice, and reproduction coefficient far low it, peanut sowing quantity is huge makes peanut seed market become the focus of Seed enterprises competition.Research proves, outside the Pass the power of seed size and its fertility again has, also build up with emergence rate, seedling quality, plant, output etc. exists clear-cut correlation.Because peanut seed quality and grain type are comparatively large, fruit type kind type is various, sowing quantity is comparatively large, and cost is higher.If with medium suitable in small-sized seed substitute large seed, by quality super large and the high large grain type seed of oil content is used for its use such as extracting oil, making that cost reduces, while output increased, to increase peanut production amount, ensure that edible oil safety is significant.Therefore, research peanut seed size on seed germination, emerge and the impact of output, to reduction peanut production cost, reduce sowing quantity, improve emergence rate and output etc. there is important production meaning.Especially large grain type peanut varieties (seed benevolence 100-grain weight is greater than 80g) its seed Single seed weight difference in size is larger, therefore the seed quality size of large grain type peanut varieties is selected and is controlled, to reduce costs, improve emerge speed, ensure that seedling neat seedling is strong and have more realistic meaning.
Summary of the invention
In the production practices of peanut, traditional habit is two grain plantation in every cave, effectively to reduce the generation on the disconnected ridge that is short of seedling.Under the two grain planting conditions in traditional every cave, major peanut sowing quantity is generally 300kghm
– 2above, calculate according to investigations, Peanut on Sale seed size grade composition is generally: large seed accounts for 20.93%, medium-sized seed accounts for 66.42%, small-sized seed accounts for 12.64%.Adopt medium grain type (level) planting seed per hectare to save seed (seed benevolence) 25 ~ 35kg, be equivalent to band shell seed 35 ~ 50kg, every kilogram of seed presses 10 yuan of calculating, cost-saved 350 ~ 500 yuan.If per hectare on average increases production 5% ~ 8%, if with China only 3 years average per unit area yield 3439.3kghm of peanut
– 2basis on calculate, every kilogram of pod, in 7.5 yuan, can increase income 1327.2 ~ 2063.6 yuan, and the planting benefit of peanut is obvious, and production application is significant.
The invention provides a kind of method that cost-saving synergistic selects peanut seed.Quality choice is carried out to the peanut seed of maturation, excessive, overweight and thin not plump premature seed classification is rejected, select the mature seed of medium grain type as standby sowing.This technology has the advantages such as joint kind, synergy, volume increase, than conventional method volume increase 5%-8%, can under the prerequisite of joint kind of 11.7%-16.7%, and volume increase 6.93%-29.65%, obvious effect of increasing production.
Cost-saving synergistic selects a method for peanut seed, is made up of following steps:
(1) preparation of peanut seed: the band shell seed selecting wide adaptability, mature and plump, kind being educated No. 22 for spending, being spent and educating No. 25;
(2) prescreen: carry out classification by the real size of grain, every ounce 60 ~ 80 as granule; Grain in the conduct of every ounce 40 ~ 60; The large grain of conduct of every ounce 30 ~ 40;
(3) according to the large young pathbreaker of peanut seed quality, it is divided into 3 type classification, i.e. large grain type seed (weight is greater than 1.20g), middle grain type seed (1.19g >=weight 0.50g) and granule type seed (weight is less than 0.50g).According to the dependency relation between peanut seed quality and seed diameter, volume, adjust to applicable slot size and sieve aperture shape.It is 18.8 × 9.4mm that the peanut varieties of large grain crosses ground floor slot size
2to 19.8 × 9.6mm
2sieve after sieved 5 × 5mm again
2the sieve of size sieve aperture; It is 13 × 8.4mm that the peanut varieties of granule crosses ground floor slot size
2to 16 × 9.4mm
2sieve after sieved 5 × 5mm again
2the sieve of size sieve aperture;
(4), after screening, the seed in the middle of the two layer screen of acquisition i.e. the standby middle grain type seed broadcast;
(5) by sieve out the sub-packing of standby sowing, packing, be namely prepared into and have that high germination gesture, higher survival rate, speed of emerging are consistent, neat suitable business-like peanut seed of emerging;
(6) peanut production: adopt two grain or simple grain mode, ridging bunch planting, controlling thickness of sowing is per hectare 30-35 ten thousand strain.
Further, in described step (3), the peanut varieties of large grain crosses the sieve aperture of ground floor sieve is the ellipse of aspect ratio 2:1, and the shape according to peanut grain adjusts, and can better screen suitable seed.
Further, in described step (3), the peanut varieties of granule crosses the ellipse that the sieve aperture of ground floor sieve is aspect ratio 1.5:1 ~ 1.8:1, and the shape according to peanut grain adjusts, and can better screen suitable seed.
Further, in described step (7), peanut production adopts two grain or simple grain mode, ridging bunch planting, and controlling thickness of sowing is per hectare 330,000 strain.
Peanut seed size to seed germination, emerge and the influence research of output:
1 material
Peanut varieties selects flower to educate No. 25 and flower educates No. 33.
2 methods
The shelling of band shell seed is prepared into seed benevolence seed to be broadcast.
After being sieved successively by seed, obtain large grain type seed, middle grain type seed and granule type seed.
Adopt field plot trial, plot area 20m
2, ridge planting, the long 10m in ridge, row spacing 0.9m; Bunch planting.With the seeding method in 2, a cave under isodensity and per hectare 330,000 strain condition and 1, a cave.Large grain (two grain, simple grain), middle grain (two grain, simple grain) and granule (two grain, simple grain) 6 process are set, repeat 3 times, randomized arrangement.Substance accumulation and species test investigation is carried out seedling stage and sampling harvest time.
Before sowing, Nitrogen, Phosphorus and Potassium (15-15-15) 600kg/hm executed by base
2, the same high-yield field of control measures.May 6 was sowed, and September 24 gathered in the crops.
3 results and analysis
3.1 seed sizes are on the impact of growth of seedling
Table 1 shows, large seed Seedling Stage stem is high, side shoot long, branch amount is all higher, and blade and overground part accumulation of photosynthate amount are all significantly higher than middle grain and small-sized seed, and leaf area all reduces according to large grain, middle grain, granule order.Visible, peanut seed size has a significant effect to seedling quality, and large seed improves seedling quality.
Table 1 seed size is on the impact of seedling quality
3.2 seed sizes are on the impact of yield and its component
Under traditional planting patterns in 2, every cave, the two grain of large grain sows that its exhibition number of sheets, blade are heavy, overground part dry weight and individual plant pod number all comparatively in the two grain bunch planting of grain and the two grain bunch planting of granule decrease, namely select its exhibition number of sheets of middle grain type peanut seed, blade weight, overground part dry weight and the two grain sowing of the larger grain of individual plant pod number all to increase, amplification is respectively 13.95%, 53.14%, 47.48% and 73.53%; 18.07%, 26.42%, 27.28% and 15.69% is respectively compared with the amplification under the two grain seeding method of granule.
Adopt the planting patterns of monoseeding, its exhibition number of sheets of large seed monoseeding, blade weight, overground part dry weight and individual plant pod the number all comparatively sub-single grain fine sowing of medium-sized seed all decrease, but comparatively small-sized seed monoseeding is except the exhibition number of sheets reduces, and all the other indexs all raise.Namely under selecting middle grain type peanut seed to adopt monoseeding mode, its exhibition number of sheets, blade are heavy, overground part dry weight and the two grain sowing of the larger grain of individual plant pod number all increase, and amplification is respectively 14.15%, 108.87%, 136.75% and 121.67%; 8.56%, 187.38%, 201.14% and 124.21% is respectively compared with the amplification under the two grain seeding method of granule.
Under adopting the two grain of bunch planting or bunch planting simple grain two kinds of modes; the output of medium-sized seed comparatively large seed improves 29.65% and 6.93% respectively; but small-sized seed only comparatively large seed volume increase under two Hole-seeding Conditions; amount of increase in production is 18.35%; and the comparatively large seed performance underproduction when simple grain bunch planting, underproduction amplitude 10.8%.Concrete data are in table 2.
Table 2 seed size is on the impact of yield and its component
Advantage of the present invention is: at present, and the principal element that restriction peanut yield improves further is the raising of cultivated area restriction and agronomic measures scientific and technological level, and wherein abridged edition consumption reduction is one of important channel of peanut production development.In production practices, traditional habit is two grain plantation in every cave, effectively to reduce the generation on the disconnected ridge that is short of seedling.Under the two grain planting conditions in traditional every cave, major peanut sowing quantity is generally 300kghm
– 2above, peanut seed quality and grain type are comparatively large, fruit type kind type is various, and sowing quantity is comparatively large, and cost is higher.If with medium suitable in small-sized seed substitute large seed, by quality super large and the high large grain type seed of oil content is used for its use such as extracting oil, making that cost reduces, while output increased, to increase peanut production amount, ensure that edible oil safety is significant.
Embodiment
For making object of the present invention, technical scheme and effect clearly, clearly, the present invention is described in more detail below.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
Embodiment 1:
(1) preparation of peanut seed: the band shell seed selecting wide adaptability, mature and plump, kind being educated No. 22 for spending, being spent and educating No. 25;
(2) prescreen: carry out classification by the real size of grain, every ounce 60 ~ 80 as granule; Grain in the conduct of every ounce 40 ~ 60; The large grain of conduct of every ounce 30 ~ 40;
(3) according to the large young pathbreaker of peanut seed quality, it is divided into 3 type classification, i.e. large grain type seed (weight is greater than 1.20g), middle grain type seed (1.19g >=weight 0.50g) and granule type seed (weight is less than 0.50g).According to the dependency relation between peanut seed quality and seed diameter, volume, adjust to applicable slot size and sieve aperture shape.It is 119 × 9.5mm that the peanut varieties of large grain crosses ground floor slot size
2sieve after sieved 5 × 5mm again
2the sieve of size sieve aperture; It is 14.5 × 8.7mm that the peanut varieties of granule crosses ground floor slot size
2sieve after sieved 5 × 5mm again
2the sieve of size sieve aperture;
(4), after screening, the seed in the middle of the two layer screen of acquisition i.e. the standby middle grain type seed broadcast;
(5) by sieve out the sub-packing of standby sowing, packing, be namely prepared into and have that high germination gesture, higher survival rate, speed of emerging are consistent, neat suitable business-like peanut seed of emerging;
(6) peanut production: adopt two grain or simple grain mode, ridging bunch planting, controlling thickness of sowing is per hectare 330,000 strain.
Below the present invention be described in detail, the above, be only the preferred embodiment of the present invention, when not limiting the scope of the present invention, namely allly does impartial change according to the application's scope and modify, all should still belong in covering scope of the present invention.
Claims (4)
1. cost-saving synergistic selects a method for peanut seed, it is characterized in that being made up of following steps:
(1) preparation of peanut seed: the band shell seed selecting wide adaptability, mature and plump, kind being educated No. 22 for spending, being spent and educating No. 25;
(2) prescreen: carry out classification by the real size of grain, i.e. the grain number of every ounce (28.35g) shelled peanut, every ounce 60 ~ 80 as granule; Grain in the conduct of every ounce 40 ~ 60; The large grain of conduct of every ounce 30 ~ 40;
(3) peanut varieties of large grain crosses ground floor slot size is 18.8 × 9.4mm
2to 19.8 × 9.6mm
2sieve after sieved 5 × 5mm again
2the sieve of size sieve aperture; It is 13 × 8.4mm that the peanut varieties of granule crosses ground floor slot size
2to 16 × 9.4mm
2sieve after sieved 5 × 5mm again
2the sieve of size sieve aperture;
(4), after screening, the seed in the middle of the two layer screen of acquisition i.e. the standby middle grain type seed broadcast;
(5) by sieve out the sub-packing of standby sowing, packing, be namely prepared into and have that high germination gesture, higher survival rate, speed of emerging are consistent, neat suitable business-like peanut seed of emerging;
(6) peanut production: adopt two grain or simple grain mode, ridging bunch planting, controlling thickness of sowing is per hectare 30-35 ten thousand strain.
2. a kind of cost-saving synergistic as claimed in claim 1 selects the method for peanut seed, it is characterized in that: in described step (3), the peanut varieties of large grain crosses the sieve aperture of ground floor sieve is the ellipse of aspect ratio 2:1.
3. a kind of cost-saving synergistic as claimed in claim 1 selects the method for peanut seed, it is characterized in that: in described step (3), the peanut varieties of granule crosses the ellipse that the sieve aperture of ground floor sieve is aspect ratio 1.5:1 ~ 1.8:1.
4. a kind of cost-saving synergistic as claimed in claim 1 selects the method for peanut seed, it is characterized in that: in described step (7), peanut production adopts two grain or simple grain mode, ridging bunch planting, and controlling thickness of sowing is per hectare 330,000 strain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510073384.4A CN104686007B (en) | 2015-02-11 | 2015-02-11 | Peanut seed selection method capable of saving cost, improving efficiency and enhancing emerging speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510073384.4A CN104686007B (en) | 2015-02-11 | 2015-02-11 | Peanut seed selection method capable of saving cost, improving efficiency and enhancing emerging speed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104686007A true CN104686007A (en) | 2015-06-10 |
| CN104686007B CN104686007B (en) | 2017-02-01 |
Family
ID=53333908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510073384.4A Expired - Fee Related CN104686007B (en) | 2015-02-11 | 2015-02-11 | Peanut seed selection method capable of saving cost, improving efficiency and enhancing emerging speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104686007B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663312A (en) * | 2019-10-18 | 2020-01-10 | 山东省农业科学院生物技术研究中心 | Coated peanut sowed in single seed and its making process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060005337A (en) * | 2005-03-16 | 2006-01-17 | 농업법인한국땅콩나물산업주식회사 | Producing method of peanut sprouts |
| CN102057829A (en) * | 2010-10-29 | 2011-05-18 | 山东鲁花种业有限公司 | High-yield cultivation method for peanuts |
| CN104206163A (en) * | 2014-09-24 | 2014-12-17 | 江苏农林职业技术学院 | Culture method for peanuts |
-
2015
- 2015-02-11 CN CN201510073384.4A patent/CN104686007B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060005337A (en) * | 2005-03-16 | 2006-01-17 | 농업법인한국땅콩나물산업주식회사 | Producing method of peanut sprouts |
| CN102057829A (en) * | 2010-10-29 | 2011-05-18 | 山东鲁花种业有限公司 | High-yield cultivation method for peanuts |
| CN104206163A (en) * | 2014-09-24 | 2014-12-17 | 江苏农林职业技术学院 | Culture method for peanuts |
Non-Patent Citations (3)
| Title |
|---|
| 杜吉到等: "大豆种子分级播种对田间保苗及产量的影响", 《大豆科学》 * |
| 郑辉等: "山东丘陵地区优质花生无公害高产栽培技术", 《甘肃农业》 * |
| 高照华等: "鲁东南花生无害化高产配套栽培技术", 《安徽农学通报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663312A (en) * | 2019-10-18 | 2020-01-10 | 山东省农业科学院生物技术研究中心 | Coated peanut sowed in single seed and its making process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104686007B (en) | 2017-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Onwueme et al. | Tropical root and tuber crops: production, perspectives and future prospects | |
| Achakzai et al. | Effect of various levels of nitrogen fertilizer on the yield and yield attributes of pea (Pisum sativum L.) cultivars | |
| CN110089423A (en) | A kind of selection of yellow leaf red rice rice | |
| Dongarwar et al. | Varietal performance of radish (Raphanus sativus L.) varieties in black soils of vidharbha-maharashtra, India | |
| Tickoo et al. | Lentil (Lens culinaris) in India: present status aaad future perspectives | |
| Muinat et al. | Comparative growth and yield of taro (Colocasia esculenta) accessions cultivated in the Western Cape, South Africa | |
| CN111837934A (en) | Breeding method of broccoli ball and seed variety with high glucoraphanin content | |
| Li-juan et al. | Faba bean in China: state-of-the-art review | |
| Sinefu | Bambara groundnut response to controlled environment and planting date associated water stress. | |
| CN105815166A (en) | Method for producing coarse fodder by utilization of hybrid rice regenerative vegetative mass in East China | |
| Naidu et al. | Response of soybean varieties to different sowing times | |
| CN104686007A (en) | Peanut seed selection method capable of saving cost, improving efficiency and enhancing emerging speed | |
| Kahsay | Evaluation of hot pepper varieties (capsicum species) for growth, dry pod yield and quality at M/Lehke District, Tigray, Ethiopia | |
| Roitner-Schobesberger et al. | Source capacity during flowering affects grain yield of amaranth (Amaranthus sp.). | |
| Dahiru | Comparative analysis on the cropping system of rice intensification and traditional method of rice production in Mubi North, Adamawa State, Nigeria | |
| CN114145227A (en) | Breeding method of new rape variety oil moss 929 for precocious high-yield flowering cabbage | |
| Singh et al. | Effect of varietal performance on growth and yield parameter at different day stage in radish (Raphanus sativus L.) crop | |
| Bhattarai et al. | Evaluation of capsicum (Capsicum annuum L.) genotypes for variety improvement | |
| Husnain et al. | Effect of sowing time on growth, yield and seed quality of chickpea (BARI chhola-6) | |
| Kaur et al. | Effect of age of seedling on the performance of rice (Oryza sativa L.) cultivars | |
| Basavaraja et al. | Evaluation of phenological development and agronomic traits in exotic common bean germplasm across multiple environments | |
| CN112514787B (en) | Breeding method of rice long-small grain type two-line sterile line and simple seed production method of hybrid rice | |
| AGBOWURO | INTRODUCTION TO AFRICA YAM BEAN (SPHENOSTYLIS STENOCARPA (HOCHST. EX A. RICH.) HARMS) | |
| Sangakkara et al. | Impact of associated intercrops on growth and yield of maize (Zea mays L.) in major seasons of south Asia. | |
| Kumari | Effect of sowing dates on yield attributes and yield of linseed (Linum usitatissimum L.) varieties |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |