1350 results about "Hybrid" patented technology

Methods for using genetic marker genotype (e.g., gene sequence diversity information) to improve the process of developing plant varieties (e.g., single cross hybrids) with improved phenotypic performance are provided. Methods for predicting the value of a phenotypic trait in a plant are provided. The methods use genotypic, phenotypic, and optionally family relationship information for a first plant population to identify an association between at least one genetic marker and the phenotypic trait, and then use the association to predict the value of the phenotypic trait in one or more members of a second, target population of known marker genotype. Methods for identifying new allelic variants affecting the trait are also provided. Plants selected, provided, or produced by any of the methods herein, transgenic plants created by any of the methods herein, and digital systems for performing the methods herein are also provided.

A canola cultivar designated NQC02CNX12, plants and seeds of the NQC02CNX12 canola cultivar, methods for producing a canola plant produced by crossing the NQC02CNX12 cultivar with itself or with another canola plant, and hybrid canola seeds and plants produced by crossing the NQC02CNX12 cultivar with another canola cultivar or plant are provided.

A canola cultivar, designated NQC02CNX25, plants and seeds of the NQC02CNX25 canola cultivar, methods for producing a canola plant produced by crossing the NQC02CNX25 cultivar with itself or with another canola plant, and hybrid canola seeds and plants produced by crossing the NQC02CNX25 cultivar with another canola cultivar or plant are provided.

The invention provides seed and plants of broccoli hybrid PS05151639 and the parent lines thereof. The invention thus relates to the plants, seeds and tissue cultures of broccoli hybrid PS05151639 and the parent lines thereof, and to methods for producing a broccoli plant produced by crossing such plants with themselves or with another broccoli plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of such plants.

Enhancing crop performance using a computer coupled to a memory, including receiving a plurality of area of interest (AOI) raster files from a remote sensing device via a network, and generating at least one index raster file based on the plurality of AOI raster files. At least one yield zone is defined within the AOI based on the at least one index raster file, and a hybrid and a seed rate are determined for the hybrid for use in planting in the at least one yield zone. A planting recommendation is generated for the AOI based on the hybrid and the seed rate and is delivered to a planter, wherein the planter is configured to plant the at least one yield zone using the hybrid and the seed rate.

The invention provides seed and plants of tomato hybrid PS02420487 and the parent lines thereof. The invention thus relates to the plants, seeds and tissue cultures of tomato hybrid PS02420487 and the parent lines thereof, and to methods for producing a tomato plant produced by crossing such plants with themselves or with another tomato plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of such plants, including the fruit and gametes of such plants.

The present invention relates to a new and distinctive canola, designated G152936H. Also included are seeds of canola G152936H, to the plants, or plant parts, of canola G152936H and to methods for producing a canola plant produced by crossing the canola G152936H with itself or another canola genotype, and the creation of variants by mutagenesis or transformation of canola G152936H.

The invention provides a functional molecular marker for rice anti-blast gene Pi9 and application thereof, belonging to the field of crop molecular genetic breeding science. The invention finds out that the rice anti-blast gene Pi9 has a 10bp insertion / deletion site positioned between the gene promoter -516 and -517, wherein the nucleotide sequence is disclosed as SEQ ID NO.1; and on such basis, the invention develops a method of the functional molecular marker for gene Pi9. By detecting the functional molecular marker, the invention can accurately detect whether genomes of different rice species contain the Pi9 functional gene and detect the homozygotic state, and can be used for screening rice hybrid transformed descendant plants to enhance the breeding efficiency of the rice anti-blast material, thereby effectively controlling the size of the breeding population, obviously saving the breeding and screening cost and obtaining the anti-blast rice species containing the Pi9 functional gene.

An inbred corn line, designated BC110, is disclosed. The invention relates to the seeds of inbred corn line BC110, to the plants and plant parts of inbred corn line BC110 and to methods for producing a corn plant, either inbred or hybrid, by crossing inbred corn line BC110 with itself or another corn line. The invention also relates to products produced from the seeds, plants, or parts thereof, of inbred corn line BC110 and / or of the hybrids produced using the inbred as a parent. The invention further relates to methods for producing a corn plant containing in its genetic material one or more transgenes and to the transgenic plants produced by that method and to methods for producing other inbred corn lines derived from inbred corn line BC110.

The invention provides seed and plants of pepper varieties designated 9954288, SBR 99-1274 and SBY 99-1273. The invention thus relates to the plants, seeds and tissue cultures of sweet pepper hybrid 9954288, pepper line SBR 99-1274 and pepper line SBY 99-1273, and to methods for producing a pepper plant produced by crossing a plant with itself or with another pepper plant, such as a plant of another line. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of a plant of the invention, including the fruit and gametes of such plants.

The present invention relates to a new and distinct inbred tomato lines and hybrids. This invention also relates to plants and seeds of such inbred tomato lines and hybrids, and to parts thereof. The invention also relates to methods for producing a tomato plant produced by crossing such inbred tomato lines and hybrids with themselves or other tomato plants.

The invention discloses a Dendrobium in vitro crossbreeding method. The method can be used to greatly shorten the maturation period of fruits, to enable a hybrid to bloom in vitro in a short period so as to observe flower shapes and colors, and to cultivate a novel variety, thus accelerating Dendrobium breeding, the first such report internationally. Since in vitro Dendrobium blooms annually, it enables crossbreeding of varieties having different inflorescences in nature. In addition, the medium used at each stage of the invention utilizes Hyponex which has a unique composition and costs little, thus allowing for a high blossoming rate and rapid fruit development. Also, only simple plant tissue culture equipment is required for implementing the invention, thus the entire breeding method is simple and low cost, and provides conditions for cultivating of high-quality Dendrobium varieties.

The invention provides seed and plants of tomato hybrid PS 01565172 and the parent lines thereof. The invention thus relates to the plants, seeds and tissue cultures of tomato hybrid PS 01565172 and the parent lines thereof, and to methods for producing a tomato plant produced by crossing such plants with themselves or with another tomato plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of such plants, including the fruit and gametes of such plants.

The invention particularly relates to a breeding method for producing paddy rice with a colorful rice producing function and belongs to the field of special rice breeding. The breeding method comprises the following steps of: (1) selecting a three-line maintenance line B as a female parent to be hybridized with a black rice male parent, carrying out multi-generation backcrossing on the first filial generation and the maintenance line B, and breeding a maintenance line black B with black seed coats and with other properties the same as the maintenance line B; (2) using a sterile line A corresponding to the three-line maintenance line B to be hybridized with the maintenance line black B to produce a sterile line black A containing heterozygous black seed coat genes; (3) using the sterile line black A to be hybridized with a restore line endosperm R to produce first filial F1 generation seeds filial F1; and (4) using the first filial F1 generation seeds filial F1 as production seeds. Thebreeding method has the advantages that hybridized paddy rice seeds capable of being directly used for producing colorful rice can be produced through the breeding method, and the functional colorfulrice can be produced through planting the seeds. The production method is simple, the efficiency is high, the benefits are good, and the produced rice is rich in various nutrition elements.

The invention provides a formula of a culture medium for white beech mushroom and a method for cultivating white beech mushroom, relates to an edible fungus cultivating technique, and mainly relates to a culture medium and a cultivating method for white beech mushroom. The formula of the culture medium comprises the following components: 28.5%-72.5% of hybrid sawdust, 10%-20% of cottonseed hulls, 10%-20% of corn cobs, 4%-8% of wheat, 1%-5% of beanstalks, 2%-12% of rice bran, 0.25%-0.75% of lime, 0.25%-0.75% of plaster and 1%-5 of soybean hulls. The cultivating method comprises the steps that: the hybrid sawdust is decayed by a decay accelerator and then evenly mixed with the other components, then the mixture is bottled, sterilized, inoculated and the like; and finally, fruiting management is performed. The method provided by the invention has the advantages that the culture medium is treated in advance; a full-automatic bionic system is employed for the key link; the whole cultivation process is free of pollution and fungus emerging is quick; the hypha are good in quality and grow densely, and the growing power of the hypha is strong; the produced white beech mushroom is pure white and tender, and good in quality; the production cycle is only 100-120 days from inoculation to harvesting; the biological efficiency reaches 85-90%; and the competitiveness of the white beech mushroom product is enhanced.

Hybrid cucumber cultivars designated ‘Excelsior’, ‘15620’, ‘15660’, and ‘15597’, which are the first pickling cucumbers suitable for a vertical growing system under covered cultivation, are disclosed. The invention relates to the seeds of hybrid cucumber cultivars ‘Excelsior’, ‘15620’, ‘15660’ and ‘15597’, to the plants of hybrid cucumber cultivars ‘Excelsior’, ‘15620’, ‘15660’ and ‘15597’. The invention also relates to methods for producing a cucumber plant, either inbred or hybrid, by crossing the hybrid cultivar ‘Excelsior’ with itself or another cucumber cultivar, by crossing the hybrid cultivar ‘15620’ with itself or another cucumber cultivar, by crossing the hybrid cultivar ‘15660’ with itself or another cucumber cultivar, and by crossing the hybrid cultivar ‘15597’ with itself or another cucumber cultivar. The invention further relates to methods for producing other cucumber cultivars derived from the hybrids ‘Excelsior’, ‘15620’, ‘15660’, and ‘15597’. The invention also relates to pickling cucumbers suitable for vertical growing systems under covered cultivation.

The invention discloses an SSR molecular marker A002 for identifying males and females of kiwi fruit hybrid populations, relating to the technical field of molecular genetic breeding. The male plant specific fragment nucleotide sequence of the molecular marker A002 is shown in SEQ.ID No.1; the female plant specific fragment nucleotide sequence is shown in SEQ.ID No.2; and the primer sequence is shown in SEQ.ID No.3 and SEQ.ID No.4. The molecular marker A002 can be used for the early identification detection of males and females of kiwi fruits so as to avoid the great waste caused by abundant male plants in the breeding and production; by utilizing a high-density genetic map, sex related molecular markers can be rapidly explored to assist the breeding and important practical experience is provided for the development of the functional markers; and being used for marker assisted selection of males and females, the molecular marker A002 is capable of greatly improving the selection efficiency of the female plants in the breeding and shortening the breeding period, and has great application potential and relatively high economic value.

The invention relates to a fast crossbreeding method of a pear tree, which comprises the steps of determining a male parent and a female parent, spraying lime sulfur once before the male parent pear tree sprouts, collecting pollens when blossom buds germinate, constructing a fly net to isolate when the self-incompatible female parent pear tree is at first squaring stage, using male parent pollen pollinating liquid to spray on the female parent to pollinate, when the flowers are faded, removing the fly net, picking the crossbred fruits, collecting seeds and hiding the seeds in sand, performingtray-soilless seedling, promoting seedling in a nutrition pot, compact planting and transplanting the seedling in a large land, so as to obtain a hybrid single plant; cutting off all lateral branchesat the lower part of the hybrid single plant, selecting a stock, selecting top branches of the hybrid single plant in autumn to perform stock bud grafting, complementarily grafting the branches in the next spring, pinching new tips and pulling branches, identifying fruit quality, cutting down the single plant with quality lower than medium, keeping the single plant with quality higher than medium, and performing other biological characters survey. In the method, the stock can be reused, so that the fruit portion is significantly lowered, the land resource is saved; a lot of manpower and materials can be saved; and the breeding time can be shortened by 3-4 years.

The invention belongs to the field of crop biotechnology and in particular relates to a molecular marker of a rice-blast-resistant gene Pi2 and application of the molecular marker. The upstream and downstream molecular markers are based on specific insertion / deletion loci polymorphism of nucleotide sequences shown in SEQ ID NO.1 and SEQ ID NO.2. The two molecular markers are co-dominant molecular markers developed for close linkage regions on two sides of the functional gene Pi2, and have the advantages of being high in accuracy and capable of being widely applied to different breeding parents. By detecting the two molecular markers, whether a detected rice material has the rice-blast-resistant gene Pi2 or not can be accurately judged. By virtue of a molecular marker combination, whether a hybrid transferred progeny plant genome of a parent of the functional gene Pi2 and other parents has the functional gene Pi2 or not and the homozygous state of the functional gene Pi2 can be accurately detected, and the breeding efficiency of a rice-blast-resistant rice variety with the functional gene Pi2 is improved.

The invention discloses a bee attractant and a method for field seed production and pollination of soybean hybrids. The method comprises the following steps of: selecting a field which is suitable for the growth of soybeans, duly sowing the soybean hybrids, and intercropping male parents and female parents across ridges; selecting a required amount of healthy pollination swarm within 5 to 7 days before pollination, and transporting into the field of the soybeans at the early flowering stage of the soybeans; feeding attractant syrup within 1 hour before the bee attractant is sprayed everyday or every other day in the seed production field of the soybean hybrids which just blossom; spraying the bee attractant on leaves of hybrid soybean plants of the male parents and the female parents in 1 to 5 ridges of field across 1 to 5 ridges of field every 1 to 3 days so as to ensure that bees are attracted into the field and fall down to the leaves of the hybrid soybean plants to eat the syrup; spraying the attractant on two sides of stalks of the hybrid soybean plants to attract the bees to fall down to hybrid soybeans to collect so as to pollinate the hybrid soybeans; and stopping spraying the bee attractant in rainy days, and restoring the spray when the weather gets better so as to maintain the attractant which can meet the requirements in the field. The attractant is obtained by mixing a honeycomb liquid, a flower aroma imitation liquid and syrup in a proportion and diluting by using quantitative cold boiled water.

Provided by this invention are novel intergeneric bivalve shellfish hybrids, including clams and scallops. Also provided are methods for producing the novel hybrids and their progeny.

The invention provides seed and plants of cucumber hybrid SV1096CN and the parent lines thereof. The invention thus relates to the plants, seeds and tissue cultures of cucumber hybrid SV1096CN and the parent lines thereof, and to methods for producing a cucumber plant produced by crossing such plants with themselves or with another cucumber plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of such plants, including the fruit and gametes of such plants.

The invention provides seed and plants of tomato hybrid PX 02461111 and the parent lines thereof. The invention thus relates to the plants, seeds and tissue cultures of tomato hybrid PX 02461111 and the parent lines thereof, and to methods for producing a tomato plant produced by crossing such plants with themselves or with another tomato plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of such plants, including the fruit and gametes of such plants.

The invention discloses a method for breeding Wannan boars, which includes: subjecting paternal Duroc pigs and maternal Wannan spotted pigs to hybridization to obtain Du-Wan two-way hybrid sows; subjecting pure Wannan wide boars as male parents and the Du-Wan two-way hybrid sows as female parents to hybridization to obtain wild boars 50% of Wannan wild boars; subjecting the pure Wannan male wild boars as male parents and the boars 50% of the Wannan wild sows as female parents to hybridization to obtain wild boars 12.5% of Du-Wan blood and 75% of Wannan wild boars; and finally subjecting the wild boars which are 12.5% of Du-Wan blood and 75% of the Wannan wild boars as male parents and the wild boars 50% of the Wannnan wild boars as female parents to hybridization so as to obtain wild boars 12.5% of Du-Wan blood. By hybridizing the Wannan wild boars, the Wannan spotted pigs and Duroc pigs, the obtained wild boars are stable in hereditary character, high in adaptability, resistant to coarse feed, low in feeding quantity, low in rearing cost, fine in reproductive performance, high in disease resistance, high in meat nutrition value, full of wild taste, high in slaughter rate and good in economic benefit.

Hybrid pepper cultivar designated ‘E 499526’ which is a Sweetbite type and suitable for covered cultivation and open field, is disclosed. The invention relates to the seeds of hybrid pepper cultivar ‘E 499526’ and to the plants of hybrid pepper cultivar ‘E 499526’. The invention also relates to methods for producing a pepper plant, either inbred or hybrid, by crossing the hybrid cultivar ‘E 499526’ with itself or another pepper cultivar. The invention further relates to methods for producing other pepper cultivars derived from the hybrid ‘E 499526’.

The invention provides seed and plants of pepper hybrid PS09943431 and the parent lines thereof. The invention thus relates to the plants, seeds and tissue cultures of pepper hybrid PS09943431 and the parent lines thereof, and to methods for producing a pepper plant produced by crossing such plants with themselves or with another pepper plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of such plants, including the fruit and gametes of such plants.