Good-quality and high-yield seed production technique of muskmelon

Abstract

The invention discloses a good-quality and high-yield seed production technique of a muskmelon, is applicable to seed production of the muskmelon, and relates to the technical field of plant cultivation. The good-quality and high-yield seed production technique comprises the following steps: grafting and growing seedlings, applying fertilizers and irrigating water, pruning, pollinating, castrating and rogueing, and carrying out seed collecting treatment. According to the good-quality and high-yield seed production technique, the nutrient absorption capability of roots of a melon is enhanced through adopting the step of grafting and growing seedlings, so as to meet the vegetative growth of plants in a melon seed production process, guarantee the nutrient supply of seed development and realize the aims of improving the yield and the quality of seeds; the step of pruning is carried out on three vines; 1-2 melons are set on each wine and 3-4 melons are set on each plant, so that the quantity of seed melons in a unit area can be effectively improved; meanwhile, the quantity of the seeds of the single melon is improved and the aim of improving yield of the seeds is realized; single-plant cross pollination is finished within 3 days and the nutrition supply of the plants is balanced; the fruit setting rate and the seed setting rate of the melon are improved. Compared with a conventional seed production technique, the good-quality seed production technique disclosed by the invention has the advantages that the yield of the seed in the unit area can be improved by more than 30% and the output capacity of the good-quality seeds is improved by more than 15%.

Description

Technical field [0001] The invention relates to the field of plant cultivation technology, in particular to a high-quality and high-yield seed production technology of thick-skinned muskmelon. Background technique [0002] Melon (Cucumis melo L.), also known as cantaloupe, fruit melon, cantaloupe, etc., is an annual vine herb of the Cucurbitaceae family Melon. According to statistics, the planting area of ​​melons in my country is about 8 million mu, with an annual output value of more than 4 billion yuan, ranking first in the world. In 2011, the melon planting area in Zhejiang Province was 140,800 mu, and the demand for melon seeds was more than 4,000 kg. At present, the commercial varieties of muskmelon are mostly hybrid varieties. The wide application of new hybrid varieties of muskmelon has promoted the rapid development of the melon industry. The melon seed industry has become a key factor restricting the development of the melon industry. The industry has greatly promoted...

AI Technical Summary

Problems solved by technology

[0003] At present, the yield of melon hybrid seed production is low, the quality and purity of seeds are difficult to control, and the production cost is high, which restricts the development of melon seed industry.

On the one hand, due to the continuous improvement of the multi-cropping index of melon crop facilities, the crop rotation period is shortened, and the soil continuous cropping obstacles are aggravating. The use of land for seed production has a greater impact on the yield of melon seeds

On the other hand, due to the lack of high-yield seed production technology, blindly increasing the number of melons will lead to premature aging of the plants, making it difficult for melons to mature

Unscientific pollination time and pollination cycle lead to a decrease in hybrid fruit setting rate and false hybrids are prone to appear

Uneven pollination, excessive damage to female flowers, prone to deformed fruit and non-set fruit